Answer:
false
Step-by-step explanation:
on eng 2020
The correct option is " Option 2" i.e., False.
It is given that somebody is trying to download an information without asking a lab instructor.
We have to tell that whether it is a right thing or not ?
What do you mean by moral values ?
Moral values are defined as the guidelines that assist a person in deciding between right and wrong.
It is not a right thing to use any private thing without the permission of the owner.
Hence it is also not okay to download information without asking a lab instructor even if you are using it for your online classes.
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Evaluate the following expression. You should do this problem without a calculator. log6 6
A)0
B)1
C)12
D)6
Answer:
B
Step-by-step explanation:
To what power do you have to raise 6 to get 6?
As in: 6^? = 6
6^1 = 6, so the answer is 1
hope this helps :)
In the equation 2x + 7 = 21, what is the value of x?
A.7 B.9 C.11 D.14
What is the constant of proportionality in the equation StartFraction x over y EndFraction = StartFraction 2 over 9 EndFraction? HELP PLZ I WILL NAME BRAINLEST
Answer:
5/4
Step-by-step explanation:
You might need:
Calculator
Yasemin deposited $1000 into a savings account.
The relationship between the time, t, in years, since the account was first opened, and Yasemin's account
balance, B(t), in dollars, is modeled by the following function.
B(t) = 1000. 20.03
How many years will it take for Yasemin's account balance to reach $1500?
Round your answer, if necessary, to the nearest hundredth.
Answer:
The number of years it will take for Yasemin's account balance to reach $1500 is 13.52 years.
Step-by-step explanation:
Where the model of the relationship between the time, t, in years, since the account was first opened and the and the balance in Yasemin's account is presented as follows;
[tex]B(t) = 1000 \times e^{(0.03 \times t)}[/tex]
To find find out how many years it will take for Yasemin's account balance to reach $1500, we substitute B(t) = $1500 since we are told that after the years his account balance became $1500 as follows;
[tex]\$ 1500 = 1000 \times e^{(0.03 \times t)}[/tex]
We now solve for t
[tex]\$ 1500 = 1000 \times e^{(0.03 \times t)}\\\\\frac{1500 }{1000 } = e^{(0.03 \times t)}\\1.5 = e^{(0.03 \times t)}\\\\ln(1.5) = ln (e^{(0.03 \times t)})\\\\ln(1.5) = (0.03 \times t) \times ln (e)\\\\\therefore ln(1.5) = (0.03 \times t) \\\\t = \frac{ln(1.5)}{0.03 } = 13.52 \ years[/tex]
The number of years it will take for Yasemin's account balance to reach $1500 = 13.52 years.
hi i need help with this question
Answer:
[tex]a)5 \\ \: \: \: \: \: \: 8 \\ \: \: \: \: \: 11[/tex]
[tex]b)32[/tex]
Step-by-step explanation:
[tex]a)3n + 2 \\ 3 \times 1 + 2 = 5 \\ 3 \times 2 + 2 = 8 \\ 3 \times 3 + 2 = 11[/tex]
[tex]b)3n + 2 \\ 3 \times 10 + 2 = 32[/tex]
I'd appreciate if you rate my answer and give a thanks.
trevors baseball card collection consists of 228 cards. this is 4 times as many cards as ming has. how many baseball cards are in mings collection'
Answer:
57
Step-by-step explanation:
If Trevor has 4 times more cards then Ming and Trevor has 228 cards you would divide 228 by 4 to get the number of cards ming has.
228 divided by 4 is 57
How are percents related to rates?
Answer:
A percentage is defined as the ratio of two numbers times 100.
Answer:Example: 1 divided by 2 is 0.5 or 50%. An interest rate is expressed as a percentage or as a point. ... A percentage is defined a the ratio of 2 numbers times 100 (percent is Latin for per one hundred). Example: 1 divided by 2 is 0.5 or 50%.
Step-by-step explanation:
I NEED HELP!!!!!!!!!!!!!
The perimeter of a rectangle is 46 inches. If the width of the rectangle is 9 inches, what is the length?
A.
37 inches
B.
14 inches
C.
23 inches
D.
28 inches
what is the area of the figure at the right? explain how you found your answer.
ANSWER ASAP PLZ
(Ready book grade six page 253 question 1)
Answer:
30 ft
Step-by-step explanation:
Answer:
40ft.
Step-by-step explanation:
Consider the data set shown below. 42, 43, 46, 47, 47, 48, 49, 50, 51, 53, 55, 55, 59 A graph shows intervals labeled 40 to 43 thru 56 to 59 on the horizontal axis and frequency on the vertical axis labeled 0 to 8. To create a histogram of the data given, identify the frequency for the given intervals. The interval 44-47 has a frequency of . The interval 48-51 has a frequency of . The interval 56-59 has a frequency of .
Answer:
3 , 4 , 1
Step-by-step explanation:
The interval 44-47 has a frequency of 3
The interval 48-51 has a frequency of 4
The interval 56-59 has a frequency of 1
got it right on edge
Answer:
The interval 44-47 has a frequency of 3
The interval 48-51 has a frequency of 4
The interval 56-59 has a frequency of 1
Step-by-step explanation:
3
4
1
What is the area of r=5
Answer:
if you need the circumferance of a circle with a radious of 5, then it should be 31.42.
Step-by-step explanation:
Answer:
25pi or 78.5 units^2
Step-by-step explanation:
A = pi r^2
A = 25pi or 78.5
What is the number of ordered pairs (x,y) that are solutions to
4x+5y=2017
where both x and y are positive integers?
Answer:
Step-by-step explanation:
An ordered pair is a pair of coordinates on a graph that satisfy a particular equation.
From our question, the given equation is
4x + 5y = 2017
5y = 2017 - 4x
y = (2017 - 4x) / 5
but (x,y) are positive integers meaning that x and y > 0
when x = 1, y = (2017 - 4) /5
y = 2013/5
=402.6
Hence (x.y) = (1. 402.6) which is not a solution to the equation
when x = 2 , y = (2017 -8) /5
y = 2009/ 5 = 401.8
(x,y) = (2, 401.8) which is not a solution to the equation
when x = 3 , y = (2017 - 12)/ 5
y = 2005/5 = 401
(x, y) = (3, 401) which is a solution to the equation
when x =5 , y = (2017 - 20) / 5
y = 1997/5 = 399.4
(x,y) = (5, 399.4) which is not a solution to the equation
Which function BEST expresses the linear relationship displayed by the scatter plot?
A) y = 2.3x − 5.7
B) y = 2.3x + 11.4
C) y = 0.4x + 11.4 \
D) y = 0.4x + 18.6
WILL VOTE BRAINLIEST!
Answer:
C
Step-by-step explanation:
We want a line of best fit, which means we want to create a line that the data points will lie closest to.
One thing we can do is find the slope between the bottom-leftmost point and the top-rightmost point. This is because if we were to draw a line connecting these two, it will cut through the data quite well.
Those two points are (9, 15) and (16, 18), so the slope is change in y divided by the change in x:
(18 - 15) ÷ (16 - 9) = 3 ÷ 7 ≈ 0.4
Eliminate A and B.
Now we need to determine the y-intercept. This needs no calculations; simply look at the graph: there's no way a line cutting through the y-intercept point of (0, 18) will perfectly match the data points; instead it must be a y-intercept lower than 18. So, eliminate D.
The answer is C.
Answer:
C
Step-by-step explanation:
The slope of the line of best fit should be around:
(18-15)/(16-10) = 0.5
And
The y-intercept would be less than 15
Therefore, option C is the most suitable option
How is the binomial 2x^2y-4xy^3 expresses in factores form
Answer:
2xy • (x - 2y2)
Step-by-step explanation:
STEP 1
:
Equation at the end of step 1
((2 • (x2)) • y) - 22xy3
STEP 2
Equation at the end of step
(2x2 • y) - 22xy3
STEP 3
STEP 4
:
Pulling out like terms
4.1 Pull out like factors :
2x2y - 4xy3 = 2xy • (x - 2y2)
Trying to factor as a Difference of Squares:
4.2 Factoring: x - 2y2
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Note : AB = BA is the commutative property of multiplication.
Note : - AB + AB equals zero and is therefore eliminated from the expression.
Check : 2 is not a square !!
Ruling : Binomial can not be factored as the difference of two perfect squares.
Check all of the correct names for the object pictured below.
O
O
B. EF
O
c. FE
O
D. FE
OE. EF
O
Answer:
A. & F.
Step-by-step explanation:
Answer:
A. & F.
Step-by-step explanation:
Evaluate the radical. 27−−√3 Enter your answer in the box.
Answer:
3
Step-by-step explanation:
took the test :p
The radical evaluation should be 3.
Calculation of the evaluation of the radical form:We know that the cube of 3 is 27
basically in this, no square roots, cube roots should be simplified.
So based on this, the radical evaluation should be 3.
Therefore, we can conclude that The radical evaluation should be 3.
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1) Simplify and write your answer with one base and one exponent.
6^-5 x 6^2
Answer:
6^-3
Step-by-step explanation:
6^-5 * 6^2
6 * 6 = 6^(-5 +2)
6^-3
I thing I may be wrong
PLEASE HELP!!!!!!!!!!!
Answer:
6in²
Step-by-step explanation:
the problem says the two triangular prisms are congruent.
the first triangle's volume is 90in³ and the height of the second triangular prism is 15. we use the formula fro the volume of the shape:
V=B * h
we substitute the values we know:
90in³=B*15
90/15 = B
6in²= B
So the area of the base is 6in²
Hope this helps :)
pls hurry!!!!! The table represents an exponential function.
x y
1 3/2
2 9/8
3 27/32
4 81/128
What is the multiplicative rate of change of the function?
a) 2/3
b)3/4
c)4/3
d)3/2
The multiplicative rate of change of the function is (b) 3/4
How to determine the multiplicative rate of change?The table entries are given as:
x y
1 3/2
2 9/8
3 27/32
4 81/128
From the above table, we have:
y1 = 3/2
y2 = 9/8
Divide y2 by y1 to get the multiplicative rate of change (r)
[tex]r = 9/8 \div 3/2[/tex]
Evaluate the quotient
r = 3/4
Hence, the multiplicative rate of change of the function is (b) 3/4
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Write 18.4 as a fraction in lowest terms
Answer:
Divide each side of 18/4 by 2 to get 9/2.
Answer:
184/10
Step-by-step explanation:
You have to delete the comma (,) so, by doing ×10 you have 18,4 -> 184. By doing ÷10 you have a fraction: 184/10 that is equal to 18.4
A regular octagon has a perimeter of 48 cm. What is the length of each side?
Answer:
Each side of the octagon a length of 6 cm
Step-by-step explanation:
Divide the perimeter by the amount of sides the shape has.
48 ÷ 8 = 6
Roxane is designing a new cake box for a local bakery. The template for the cake box is shown above. When the template is folded along the dotted lines, it makes a box with a length of 42 centimeters, a width of 20 centimeters, and a height of 10 centimeters.
How much paperboard is needed to make the cake box?
A.
2,080 square centimeters
B.
1,462 square centimeters
C.
2,920 square centimeters
D.
1,460 square centimeters
Answer:
Area of rectangle box = 2,920 CM²
Step-by-step explanation:
Given:
Length = 42 Cm
Width = 20 Cm
Height = 10 Cm
Find:
Total area required to make box = ?
Computation:
Area of rectangle box = 2[LB + BH + HL]
Area of rectangle box = 2[(42 × 20) + (20 × 10) + (10 × 42)]
Area of rectangle box = 2[(840) + (200) + (420)]
Area of rectangle box = 2[1,460]
Area of rectangle box = 2,920 CM²
There are 216 one-inch cubes stacked in such a way as to create a larger cube. How many one-inch cubes are on a single edge of the larger cube?
Final answer:
To find out how many one-inch cubes are on a single edge of the larger cube formed by stacking 216 cubes, take the cube root of 216, which is 6. Therefore, each edge has 6 one-inch cubes.
Explanation:
If there are 216 one-inch cubes stacked to form a larger cube, we need to determine how many cubes are along each edge of this larger cube. The volume of a cube is calculated as length × width × height, and since all sides of a cube are equal, we can say that the length, width, and height are all the same. Therefore, to find the length of one side, we take the cube root of the volume. The cube root of 216 is 6, meaning each edge of the larger cube is composed of 6 one-inch cubes.
Solve for x: x/12 - 5 = 7
A.x=121 B.x = 144
C.X = 96
D.x = 84
Step-by-step explanation:
Step 1: Add 5 to both sides
[tex]\frac{x}{12}-5+5=7+5[/tex]
[tex]\frac{x}{12}=12*12[/tex]
[tex]x=144[/tex]
Answer: Option B, x = 144
Pls help w the whole page
Answer:
7a) 6X + 24
7b) 4X + 17
8) $142
Step-by-step explanation:
7a) you first combine the variables / letters. Then the numbers
1. 4x + 2x = 6x
2. 29 - 5 = 24
6x + 24
7b) you first combine the variables / letters. Then the numbers
1. x + 3x = 4x
2. 10 + 14 - 7 = 17
4x + 17
8) I did 12a + 8b + 6b
1. plug in your numbers into the variables / letters 12( 6 ) + 8 ( 5 ) + 6 ( 5 ) = ?
2. Then do the individual numbers 72 + 40 + 30 = ?
3. Then you can combine them all 142
What is the perimeter and area of the trapezoid?
Answer:
Perimeter = sum of length of all sides = 8 + 3 + 10 + 11 = 32
Area = (base1 + base2) x height/2 = (3 + 11) x 7/2 = 49
Hope this helps!
:)
Find the slope give the points (-7,-4) and (5,8)
Answer:
1
Step-by-step explanation:
gradient = (8-(-4)) / (5-(-7)) = 12 / 12 = 1
Answer:
1
Step-by-step explanation:
(-7,-4)
x1 y1
(5,8)
x2 y2
8-(-4)/5-(-7) = 12/12 = 1
Help with this plzzzzzz
Answer:
C. 11:16 AM
Step-by-step explanation:
Subtract 42 minutes from 58, which is 16. To find out what hour, you subtract by 3. When you do subtract, the answer is 11 AM.
Hope this helps :)
2.184÷0.7 pls help STAT
Answer:
3.12
Step-by-step explanation:
What is the domain of the profit function P=6t+10s?
Answer:A
Step-by-step explanation:
The required profit function is defined for all s and t greater than or equal to zero. Option A is correct.
What are functions?Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
The profit function P=6t+10s represents the profit made by a company based on the number of units of two products: t units of product 1 and s units of product 2.
In general, the domain of the profit function depends on the specific context of the problem, but in the problem, we have no constraints so the domain of the profit function would be all real values for s and t greater than or equal to zero.
Thus, the required profit function is defined for all s and t greater than or equal to zero. Option A is correct.
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