1 kilogram= 2.2 pounds, 1 stone= 14 pounds change 42 kilograms into stones

Answers

Answer 1

Answer:

6.6 stone

Step-by-step explanation:

We will use conversions to change kilograms to stones

1 kilogram= 2.2 pounds,

1 stone= 14 pounds

42 kilogram          2.2 lbs           1 stone

---------------       * -------------   * ---------------

                           1 kg                 14 lbs


All the units cancel except stone

(42*2.2)/14  stone

6.6 stone


Related Questions

in one hour a seamstress can sew 52 yards of material. How many yards can she sew in 45 minutes?

Answers

Answer:

39 yards


hope it helps

Step-by-step explanation:

52 ÷ 4 = 13 per quarter of an hour  

we are gonna divide by four because there are 4 quarters in a hour and in 3 quarters there is 45 minutes  

13 x 3 = 39

Final answer:

The seamstress can sew 39 yards of material in 45 minutes.

Explanation:

To find out how many yards the seamstress can sew in 45 minutes, we need to convert 45 minutes into hours. There are 60 minutes in an hour, so 45 minutes is equal to 45/60 = 0.75 hours.

Next, we can use the given information that the seamstress can sew 52 yards of material in one hour. Multiply the yards per hour by the fraction of an hour to find out how many yards can be sewn in 45 minutes:

Yards in 45 minutes = 52 yards/hour × 0.75 hours = 39 yards.

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The difference between two numbers is 15. The greater number is two less than twice the lesser number.

Find the numbers.

Answers

Answer:

x=32, y=17

Step-by-step explanation:

Difference between two numbers is 15:

x-y=15

Greater number (x) is two less than twice the lesser number:

x=2y-2

-----

x-y=15,

x=2y-2.


x-y-x=15-2y+2

-y=15-2y+2

y=15+2

y=17

-----

x-y=15

x-17=15

x=17+15

x=32

Final answer:

To solve the word problem, we transcribe the information into algebraic equations. We then isolate one variable to solve for it first, and then substitute that variable's value into the second equation. The solution we find is that the two numbers are 17 and 32.

Explanation:

To solve the problem, we must translate the word problem into algebraic equations. We're trying to find two numbers based on the information that's given to us: their difference is 15, and the larger number is two less than twice the smaller number.

First, let's define the numbers as follows: x = smaller number and y = larger number. Now we can set up our two equations based on the problem:

y - x = 15 (because the difference between two numbers is 15) y = 2x - 2 (because the larger number is two less than twice the smaller number)

Now we can substitute equation (2) into equation (1) which gives us: 2x -2 - x = 15. Simplify the equation, we get x = 17 and substitute x = 17 into equation (2), we get y = 32.

So, the two numbers are 17 and 32.

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I need help with this one if you answer it right I will follow you promise but first help me


write each fraction as a decimal. Use bar notation if necessary.

1. 5/8

Answers

Answer:

5/8=0.625

Step-by-step explanation:


solve this equation 11/20 +x= 9/10

Answers

11/20 + x = 9/10

x = 9/10 - 11/20

x = 18/20 - 11/20

x = 7/20

Answer:

x = 7/20

Step-by-step explanation:

11/20 +x= 9/10

Subtract 11/20 from each side

11/20-11/20 +x= 9/10-11/20

x = 9/10-11/20

We need a common denominator of 20

x = 9/10 *2/2 - 11/20

x =18/20 -11/20

x = 7/20

In geometry vertical angles are congruent, meaning they have the same degree measure. You see these when two straight lines form and X shape. Angles that are opposite one another are called vertical angles. If two of these congruent angles have the same degree measure and angle 1 is (3x+10) degrees and angle 2 is (5x-4) degrees, set the expressions equal to one another and find the degree measure. Hint: Don't just solve for the variable X, you have to solve for degree measure by substitution. Do so in both expressions as a way to check your work. The degree measures should be the same if you solved for the variable correctly

Answers

Answer:

The two angles are each 31 degrees.

Step-by-step explanation:

Find x

3x + 10 = 5x - 4                 Add 4 to both sides3x + 10 + 4 = 5x - 4 + 43x + 14 = 5x                       Subtract 3x from both sides.3x - 3x + 14 = 5x -3x14 = 2x                               Divide by 214/2 = 2x/2                        7 = x                                   Switch  x = 7

3x + 10

3*7 + 1021 + 10 31

5x - 4

5(7) - 4 35 - 431
Final answer:

By setting 3x+10 equal to 5x-4, we find x=7. Substituting this value back into the expressions for both angles 1 and 2, we find that both angles measure 31 degrees, confirming that our solution is correct.

Explanation:

The question asks you to solve for the degree measure of both angles 1 and 2, which are represented by the expressions (3x+10)° and (5x-4)° respectively. Because these angles are vertical, we know that they are congruent, or equal in measure.

Therefore, we can form an equation by setting the two expressions equal to each other and then solving for x:

(3x+10) = (5x-4)

Subtracting 3x from both sides yields:

10 = 2x - 4

Then, adding 4 to both sides, we get 14 = 2x. Dividing both sides by 2, we find x = 7.

To check our work, we substitute x = 7 into the original equations for both angle 1 and angle 2:

Angle 1: 3(7) + 10 = 31°

Angle 2: 5(7) - 4 = 31°

As you can see, the degree measures are the same, which verifies that we solved for the variable correctly.

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What is the value of the fifth term?

Answers

Answer:

a(5) = 7

Step-by-step explanation:

Look at 5 on the n line, the horizontal line look up to the dot on that line.  Whats it value on the vertical line a(n)?  7 so a(5) = 7

What is the probability of choosing a vegetable

Answers

Wrongs guys  ok don’t pick it

Answer: It's A. 2/5

Step-by-step explanation:

1. It's asking for the probability of picking a vegetable

We can see in the model that 2 carrots and 2 broccoli are vegetables so 4

2. Add up the values

2+2+2+1+2+1= 10

3. 4/10---> 2/5

Given m(x)=3x-2 and p(x)=-4+2, what is (m-p)(x)?

Answers

Final answer:

(m-p)(x) represents the subtraction of function p(x) from m(x). Assuming p(x) is -4x + 2, (m-p)(x) simplifies to 7x - 4.

Explanation:

To calculate (m-p)(x), we need to subtract the function p(x) from the function m(x).

Given m(x) = 3x - 2 and noting there seems to be an error in p(x), as it should likely be a function of x, let's assume the student meant p(x) = -4x + 2 based on the pattern of the provided information.

The subtraction of these two functions is performed as follows:

m(x) - p(x) = (3x - 2) - (-4x + 2)

Simplify by distributing the negative sign through the second polynomial:

(3x - 2) + 4x - 2 = 3x + 4x - 2 - 2

Combine like terms:

7x - 4

So, (m-p)(x) = 7x - 4.

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8

Answers

Answer:

Multiply each equation by the coefficient of y in the other one.  

Step-by-step explanation:

(1)  6x + 5y = 2

(2) 4x + 2y = 8

Multiply each equation by the coefficient of y in the other one.

Multiply (1) by 2 and (2) by 5.

(3)   12x + 10y =   4

(4) 20 x + 10y = 40     Subtract (3) from (2)

                8x = 36      Solve for x

                  x = 9/2

Answer:

Subtract 5 times the first equation from 2 times the second equation

Step-by-step explanation:

2(6x + 5y = 2)

5(4x + 2y = 8)

12x + 10y = 4

20x + 10y = 40

Subtracting the second equation from first gives:

−8x = −36

x =  

−36

−8

x =  

9

2


Write the following equation in the general form Ax + By + C = 0. 2x + y = 6

Answers

2x + y = 6
Subtracting 6 on both the sides, we get
2x + y - 6 = 0
where,
A = 2, B = 1, C = - 6.

find the maximum value of c=4x+2y
2x+2y less than or equal to 10
3x+y less than or equal to 9

Answers

Answer: 14

Step-by-step explanation:

Step 1: Graph both equations to find the vertices (see attached):

The graph shows vertices at: (0, 0), (3, 0), (0, 5) and (2, 3)

Step 2: Input the coordinates of the vertices into the given function                  (c = 4x + 2y):

(0, 0):   4(0) + 2(0) = 0(3, 0):   4(3) + 2(0) = 12(0, 5):   4(0) + 2(5) = 10(2, 3):    4(2) + 2(3) = 14

Step 3: Evaluate the value from Step 2 to find the maximum (largest).

the largest value between {0, 12, 10, 14} is 14

Write the equation in logarithmic form. N^4/3=m. Please show all your steps!!

Answers

Answer:

[tex]log_n(m)= \frac{4}{3}[/tex]

Step-by-step explanation:

N^4/3=m

[tex]n^{4/3}=m[/tex]

We need to write the equation in logarithmic form

we take log on both sides

[tex]log(n^{4/3})=log(m)[/tex]

We apply log property to remove the exponent 4/3

As per log property we can move exponent before log

log(a^m) = m log (a)

So our equation becomes

[tex]\frac{4}{3}log(n)=log(m)[/tex]

Now we divide both sides by log(n)

[tex]\frac{4}{3} =\frac{log(m)}{log(n)}[/tex]

Now we apply change of base formula

log(a)/ log(b)= log_b(a)

[tex]\frac{4}{3} =log_n(m)[/tex]

So log form is

[tex]log_n(m)= \frac{4}{3}[/tex]

To convert [tex]N^{4/3}[/tex] = m to logarithmic form, identify the base (N), the exponent (4/3), and the result (m). The logarithmic form is [tex]log_N(m)[/tex] = 4/3.

To convert the given equation [tex]N^{4/3}[/tex] = m into logarithmic form, we'll follow these steps:

Identify the base, which is N in this case.The exponent in the equation is 4/3.The result is m.

The general logarithmic form of the equation aᵇ = c is [tex]log_a(c)[/tex] = b.

Applying this to our equation:

The base a is N.The result c is m.The exponent b is 4/3.

Hence, the logarithmic form of the equation [tex]N^{4/3}[/tex] = m is:

[tex]log_N(m)[/tex] = 4/3

Given two random points, A and B, let's find the locus of point P, such that PA=PB.

Answers

If PA = PB ,then P is located on perpendicular bisector of AB.

Look at the picture.

if y=6x+8 and y=-4x-2,what is the value of x+y when the two equations are equal?

Answers

6x+8=-4x-2
10x=-10 /:10
x=-1
y=-6*(-1)+8
y=-6+8
y=2
Greetings!

Answer:

x + y = 1

Step-by-step explanation:

If the two equations are the same, then it can be shown by this:

6x + 8 = -4x - 2

We need to isolate the x values, so we need to move the -4x over to the other side making it a +4x:

6x + 4x + 8 = -2

Next, move the +8 over to the other side making it a -8:

6x + 4x = -2 - 8

10x = -10

x = -1

So now we can plug this value into the first equation:

6(-1) + 8 = y

-6 + 8 = y

y = 2

x + y = -1 + 2 = 1

So x + y = 1


Hope this helps!

Can soneone help me with these basic vector math problems?!

Given an initial point (5,3) and a terminal point (10,-8), find the component form for vector v.

A. (2, 18)
B. (15, -5) <-- My choice
C. (5, -11)
D. (13, 13)

2. Is vector v with an initial point of (0,0) and a terminal point of (50, 120), equal to vector u with an initial point of (50, 120) and a terminal point of (0,0)?

A. No, the two vectors have different directions.

B. No, the two vectors have different initial points. <-- I think it's this one

C. Yes, the two vectors have the same magnitude.

D. Yes, the two vectors have the same slope.

Answers

The solution to the basic vector problems are given as,
1)  (5, -11), option C is correct.
2) . No, the two vectors have different initial points, option B is correct.

What is a vector?

Vector is defined as the quantities that have both magnitude and direction is called a vector quantity and the nature of the quantity is called a vector.  

Here,
1)
initial point (5,3) and a terminal point (10,-8),
Vector = 10i -8j - 5i - 3j
Vector = 5i - 11j or [5, -11]

2)
Vector v with an initial point of (0,0) and a terminal point of (50, 120), is not equal to vector u with an initial point of (50, 120) and a terminal point of (0,0).

Thus, the solution to the basic vector problems are given as,
1)  (5, -11), option C is correct.
2) . No, the two vectors have different initial points, option B is correct.

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Final answer:

To find the component form for vector v, subtract the initial point from the terminal point. The answer is option C. The vectors in the second question have different initial points, so they are not equal.

Explanation:

To find the component form for vector v, we need to subtract the initial point from the terminal point. Subtracting the x-coordinates and y-coordinates separately, we get (10 - 5, -8 - 3), which simplifies to (5, -11). Therefore, the component form for vector v is option C, (5, -11).

For the second question, the vectors have the same initial points but different terminal points, so they cannot be equal. Therefore, the correct choice is option B, No, the two vectors have different initial points.

Need help quickly! Must be correct. Thanks!

Answers

AC < FH

Because AC lies opposite the angle of the smaller measure than the angle opposite FH. The sides at these angles have the same length.

Simplify the expression below: − 4 − 5 y + 12 + 15 ( 7 + y )

Answers

We must first open the parenthesis. We get 15*7+15y, or 105+15y. We can now add 12 to 105 which would be 117. Now we have -4-5y+117+15y. With this we can move the -4 to 117 which is 113 and the -5y to 15y which is 10y. So we got 113+10y as our answer.

Hope this helps. <3

If f(x)=(-x) cubed, then f(-3)?

Answers

Answer:

f(-3) = 27

Step-by-step explanation:

f(x) = (-x)^3

We want the value when x =-3

Substitute this in

f(-3) = (--3)^3

f(-3) = 3^3

f(-3) = 27

height of an object t seconds after it is launched is modeled by the function h(t) = -5t^2 + 30t + 200. the object will hit the ground in how many seconds.

Answers

Answer:

10 seconds

Step-by-step explanation:

AS it is given in the question that

h(t) = -5t² + 30t + 200                     ...........................(i)

We have to find the time when it will touch the ground

so it will be touching the ground when its height from ground will be zero

i.e. h(t)=0

so equation (i) becomes

0 = -5t² + 30t + 200

Now we will solve this to get the value of t

Dividing whole equation with (-5) it will give us

t² - 6t - 40 = 0

Using the mid term breaking rule which will break the mid term and we will get the factors from the mid term

t² - 10t + 4t - 40 = 0

Now we will do the factorization of it

t(t-10)+4(t-10)=0

(t-10)(t+4)=0

so either

t-10 = 0              or   t+4=0

t=10                  or      t= - 4

as t is time so it can not be negative

so

t=10 seconds will be the time in which it will touch the earth

Answer: 10 seconds

Step-by-step explanation:

When the object hits the ground, the height (y-value) is 0.

h(t) = -5t² + 30t + 200

  0 = -5t² + 30t + 200   set height equal to zero

  0 = -5(t² - 6t - 40)      factored out -5

  0 = -5(t - 10)(t + 4)     factored the quadratic

0 = t - 10     0 = t + 4    applied the Zero Product Property

  t = 10         t = -4        solved for t

                        ↓

                    t = -4 is not valid (since time cannot be negative)

So, t = 10

a man purchased 100 oranges at 800$ and sold each of them at 10$. What is his percentage profit

Answers

Answer:25%


Step-by-step explanation:

fomula => percantange profit = Profit/buying price x 100%                                        we find profit by taking money sold for each orange multiplied by total numbers of orangessubtracted my inital buying price of oranges

(10 x 100) - 800= 200

200/800 x 100

percantage profit= 25%

                                           

Answer:

80%

Step-by-step explanation:

800 ÷ 100 = 8$ → purchased each

8$ to 10$ = 80%

Find the value of y when x = 4 in the equation y - x = 1/3(x + 14) Show your work help

Answers

Y-4=1/3(4+14)
Y-4=1/3(18)
Y-4=6
Y=10

what is the unit rate of 90 miles in 1.7

Answers

Answer:

52.94  miles per unit

Step-by-step explanation:

The unit rate is found by dividing miles per time

90 miles /1.7 unit

52.94117647  miles per unit

Write the ratio of the area of a circle with radius r to the circumference of the same circle

Answers

Answer:

[tex]\frac{r}{2\pi r} =\frac{1}{2\pi }[/tex]

Step-by-step explanation:

A ratio is a comparison of two quantities and can be written in several forms including fractions. It is most commonly written in fraction form or a:b.

To write a ratio, we count the number of each quantity we are comparing or use the variable for that quantity. We write radius:circumference. Recall, the circumference of a circle can be found using [tex]\pi d[/tex] or [tex]2\pi r[/tex].

We write r: [tex]\pi d[/tex]  or r:[tex]2\pi r[/tex].

We can also write in fraction form:

[tex]\frac{r}{\pi d}[/tex] or [tex]\frac{r}{2\pi r} =\frac{1}{2\pi }[/tex]


You can use the fact that ratio of one quantity to other is fraction involving one quantity over another quantity.

The specified ratio is given as

[tex]r:2\\\\or\\\\\dfrac{r}{2}[/tex]

What is the ratio of a to b ?

The ratio of a to b is  [tex]\dfrac{a}{b}[/tex]

It is sometimes written as [tex]a:b[/tex]

We can remove common factors of a and b to simplify them.

Thus, if

[tex]a = c \times x\\b = d \times x\\[/tex]
then

[tex]\dfrac{a}{b} = \dfrac{c \times x}{d \times x} = \dfrac{c}{d}[/tex]

What is the area of a circle and circumference of a circle with radius r units?

The area of a circle with radius r units is

[tex]Area = \pi r^2[/tex]

The circumference of a circle with radius r units is

[tex]Circumference = 2 \pi r[/tex]

( Remember that many times, when using letters or symbols, we hide multiplication and write two things which are multiplied, close to each other. As in [tex]2 \times x = 2x[/tex] )

Their ratio is

[tex]\dfrac{Area_r}{Circumference_r} = \dfrac{\pi r^2}{2\pi r} = \dfrac{r}{2}[/tex]

Thus,

The specified ratio is given as

[tex]r:2\\\\or\\\\\dfrac{r}{2}[/tex]

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if you borrow $421 for nine years at an interest rate of 4% how much interest will you pay

Answers

Answer:

the answer is $151.56

Step-by-step explanation:

our formula of interest is I = PxRxT

P (principal) = 421

R (rate) = 4%  (we have to turn it into a decimal which is 0.04)

T (time) = 9 years

so :

I = 421 x 0.04 x 9

I = 151.56

The total interest paid will be $151.56.

To find out how much interest you will pay on a loan of $421 over nine years at an annual interest rate of 4%, we can use the formula for simple interest:

Simple Interest = Principal × Rate × Time

Where the Principal amount is $421, the Rate is 4% (or 0.04 when converted to a decimal), and the Time is 9 years.

Let's plug the values into the formula:
Simple Interest = 421 × 0.04 × 9Now perform the multiplication:
Simple Interest = 421 × 0.36Finally, calculate the result:
Simple Interest = $151.56.

is 9.36 less. than. 9.359

Answers

Answer:

Its more because 9.36 has a bigger beginning then 9.359.





Ur welcome plzzz mark this as brainlest and thank me


Answer:

No

Step-by-step explanation:

9.36= 9.360

9.360> 9.359

The hundredeth's place of 9.360 is greater than the hundredth's place of 9.359.

At an apple orchard Margaret picked 19 1/2 Pounds of apples the cashier put the apples in the three bags with the same weight How many pounds of apples are in each bag

Answers

Use photo math

Hope this helps


Answer:

the answer would be 6.5 pounds

Step-by-step explanation: 19 1/2 divided by three

Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k. k = ______ Graph of two lines. f of x equals 1 over 3 x plus 2 and g of x equals 1 over 3 x plus 5

Answers

Solution:

As given , g(x)= f(x) + k --------(1)

As also given : f(x) = [tex]\frac{1}{3}[/tex](x+2)

g(x) =  [tex]\frac{1}{3}[/tex](x+5)

Putting the value of f(x) and g(x) in equation (1).

→ [tex]\frac{1}{3}[/tex](x+5) = [tex]\frac{1}{3}[/tex](x+2) + k

→ [tex]\frac{1}{3}[x+5-x-2][/tex]= k

→ k = [tex]\frac{1}{3} \times 3=1[/tex]

So , the value of k is 1.

Answer:

K=5

Step-by-step explanation:

there you go

Y=
Pls help solve for

Answers

Answer:

[tex]y=39\degree[/tex]

Step-by-step explanation:

The given triangle is a right angle triangle .

The known sides of the triangle that is opposite to angle y is 8 units while the side adjacent is 10 units.

The value of y can be calculated using the tangent ratio.


[tex] \tan(y)=\frac{8}{10}[/tex]

We solve for y to get,

[tex]y=arctan(\frac{4}{5})[/tex]

We evaluate to obtain,

[tex]y=38.66[/tex]


[tex]y=39\degree[/tex] to the nearest degree



[tex]50 + (40 - 15) \div 6[/tex]

Answers

Answer:

12.5

Step-by-step explanation:

first you do the one in the 40-15 then you add 50 the you divide by 6

Answer: [tex]54\frac{1}{6}[/tex]

Step-by-step explanation:

Order of Operations (PEMDAS) states that we need to do the parenthesis first then division and then addition.

                    50 + (40 - 15) ÷ 6

parenthesis: 50 +     25      ÷ 6

division:        50 +           [tex]4\frac{1}{6}[/tex]

addition:           [tex]54\frac{1}{6}[/tex]

in a group of 20 students 25% wear glasses how many do not wear glasses?

Answers

Answer:

15

Step-by-step explanation:

25 percent of 20 is 5, and 20-5 equals 15.

In a group of 20 students, 15 do not wear glasses.

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Your housing and fixed expenses are 30% of your realized income per month and you want to save 6 months worth in an emergency fund. How much do you need to save?a) $3,277.17b) $3,401.55c) $3,013.95d) $2,858.59 What climate is characterized by constant high temperatures at sea level with an average temperature of 18 C or higher, and is found near the equator? A) arid B) polar C) tropical D) temperate the wholesale price of a couch is $235. A store marks up the price by 169%. When the couch does not sell, the store offers a 20% discount. what was the retail price of the couch? what is the sale price of the couch? 1. Select the option that fills in the blank and maintains parallel structure.We searched the car trunk, __________, and the top of the refrigerator, but we could not find the box of cornflakes that we remember buying.A. looked on the pantry shelvesB. on the pantry shelvesC. the pantry shelves2. Select the option that fills in the blank and maintains parallel structure.Belinda saw very little of the horror movie, for she shut her eyes __________, when she heard the monster's footsteps in the dead leaves, and when characters started screaming.A. when the violins began to playB. while listening to the violins playC. during the violin music3. Select the option that fills in the blank and maintains parallel structure.Teresa was expecting a visit from her mother, so she spent the day cleaning the shelves of the refrigerator, scrubbing mold from the bathroom tile grout, and _________.A. she removed dog hair from the sofa cushionsB. removing dog hair from the sofa cushionsC. removed dog hair from the sofa cushions4. Choose the one with proper subject-verb agreement.A. In regions of the world where poverty prevails, starvation and poor hygiene lead to disease.B. Open and honest communication contribute to a happy relationship.C. The president or the vice president are speaking today.D. The purpose of this essay is to investigate how the design of toothbrushes have changed over time.5. Choose the one with proper subject-verb agreement.A. A large herd of cows were grazing by the river.B. A pound of cookies cost about a dollar.C.Each of us want to do well in school.D.Interesting news is what sells our paper. What is the probability that a red or green marble will be selected from a bag containing 9 red marbles, 6 blue marbles, 7 green marbles, and 11 yellow marbles if one is selected randomly? Question 1(Multiple Choice Worth 4 points) (04.05 LC) What is the oxidation number of manganese in MnO41? +3 +4 +7 +8 Question 2(Multiple Choice Worth 4 points) (04.05 LC) Which of the following reactions could be used to power a battery because of the transfer of electrons? Pb22+ + 2Br PbBr CaCl2 + 2NaOH Ca(OH)2 + 2NaCl KOH + HCl KCl + H2O Zn + Cu2+ Zn2+ + Cu Question 3(Multiple Choice Worth 4 points) (04.05 MC) Read the following chemical equation: 2Al + 3Br2 2AlBr3 Which statement best identifies and describes the oxidizing agent in the reaction? Al is the oxidizing agent because its oxidation number increases. Al is the oxidizing agent because its oxidation number decreases. Br2 is the oxidizing agent because its oxidation number increases. Br2 is the oxidizing agent because its oxidation number decreases. Question 4(Multiple Choice Worth 4 points) (04.05 MC) In which of the following reactions is chlorine (Cl) oxidized? Br2 + 2Cl Cl2 + 2Br Cl2 + 2e 2Cl 2ClO3 + 12H+ Cl2 + 6H2O 2Na + Cl2 2NaCl Question 5(Multiple Choice Worth 4 points) (04.05 MC) The diagram shows the setup of an experiment. A few observations of the experiment are listed in the table below the diagram. A beaker filled three-fourths with a liquid labeled colorless silver nitrate solution is shown. A small strip is shown inside the beaker. The strip is labeled copper strip. The title of the image is Experimental Setup. Experimental Observations ObservationDescription 1Solution turned blue 2Gray particles were deposited on the edge of the strip Which of the following is the correct explanation for one of the given observations? Observation 2 is a result of nitrate ions moving into the solution. Observation 1 is a result of copper ions moving into the solution. Observation 1 is a result of silver atoms losing one electron. Observation 2 is a result of silver ions losing one electron. Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. Normally he uses 100100 grams of Robusta coffee to prepare 1010 cups of coffee. His friend brings him a packet of Arabica coffee and tells him that he should use 20\%20% more than usual when brewing Arabica coffee. How many grams of coffee should he use to make a 1515-cup pot of Arabica coffee? (98 x2) + (69 x52) =4 + (34 x 19) + 987 = 30 POINTS Which table best classifies the following numbers as rational and irrational? Your food at a restaurant costs $35.00 and tax is 6% how much would be it together Steam Workshop Downloader