Samuel earned 18.90 working last weekend. He worked for 2 and 1 fourth hours. Which equation and solution represents e, the amount Samuel earns each houre at his job

Answers

Answer 1

Answer:

The equation that represents the amount Samuel earns per hour is "e = (total earned)/(total time worked)", on last weekend he earned 8.4 per hour.

Step-by-step explanation:

Since Samuel worked a total of 2 and 1/4 hours it means that he worked:

hours worked = 2 + 1/4

hours worked = 8/4 + 1/4

hours worked = 9/4

He earned a total of 18.9 working that many hours. If we divide the total amount he earned by the number of worked hours we can find the total he earns per hour.

e = (total earned)/(total time worked)

e = 18.9/(9/4)

e = 18.9*(4/9)

e = 75.6/9

e = 8.4 per hour

The equation that represents the amount Samuel earns per hour is "e = (total earned)/(total time worked)", on last weekend he earned 8.4 per hour.

Answer 2

Answer:

2.25 =18.90e

samuel earns $8.40 per hour

Step-by-step explanation:


Related Questions

Identify the conic that is formed by the intersection of the plane described and double-napped cone.
A plane is perpendicular to m and does not intersect the vertex.

What is the conic section formed?
A. circle
B. parabola
C. ellipse

Answers

Answer:

A. Circle

Step-by-step explanation:

Perpendicular to m is parallel to the base of the cones (circular).

Therefore the cross section would be a circle (except at the vertex)

3m + 9 - 9m = 2m + 25 whats m

Answers

Answer:

8

Step-by-step explanation:

3m + 9 -9m = 2m + 25

3m + 9 = 11m + 25

9 = 8m + 25

16/2 = 8m/2

M = 8

M is equal to the number 8

You might need:

A circle has a circumference of 1,133.54 units.

What is the diameter of the circle?

units



Answer 360.81 units

Answers

Answer:

360.82 units

Step-by-step explanation:

The circle has a circumference of 1,133.54 units.

The circumference of a circle is given as:

C = πD

where D = diameter

This implies that:

1133.54 = πD

=> D = 1133.54 / π

D = 360.82 units

Its diameter is 360.82 units

Which rule describes the relationship between the x- and y- coordinates on following graph?
A: y = 3x B: y = 2x + 2

Answers

Answer : B
The dot where the y- axis is 2 and x-axis is 0 would be your y-intercept . For the other 2 dots with planes (3,8) and (2,6) you would do rise over run and connect them. Go down 2 and left 1 so they meet and divide. Once you divide 2 by 1 you get 2 so your equation would be y=2x+2 a.k.a B

Answer: B

Subtract 55 from the sum of 9g and 4 when g=8

Answers

Answer:

21

Step-by-step explanation:

(9g+4)-55=

(72+4)-55=

76-55=

21

Final answer:

To find the answer, first multiply 9 by 8, then add 4, resulting in 76. Finally, subtract 55 to get the answer, which is 21.

Explanation:

To solve the problem, we need to first calculate the sum of 9g and 4 when g=8. This will be 9 × 8 + 4.

After calculating the sum, we will subtract 55 from this amount to get the final answer.

Following the steps:

Substitute the value of g:  We are given that g = 8. So, we need to find the sum of 9 * 8 and 4.Calculate the sum: The sum of 9 × 8 and 4 is 72 + 4 = 76.Subtract 55:Finally, we subtract 55 from the calculated sum: 76 - 55 = 21.

Therefore, when g = 8, subtracting 55 from the sum of 9g and 4 results in  21.

On a map the distance between two towns is 12 centimeters. If 3 centimeters represents 90 miles what is the actual distance between the cities in miles

Answers

360 miles

3 cm = 90 miles
12 cm = X

(90 x 12) / 3 = 360 miles

the actual distance between the two towns is 360 miles.

What is Scale?

The ratio used to depict the relationship between the dimensions of a model or scaled figure and the corresponding dimensions of the real figure or object is called the scale. On the other hand, a scale factor is a value that is used to multiply all of an object's parts in order to produce an expanded or decreased figure.

Given, On a map, the distance between two towns is 12 centimeters.

Also given, 3 centimeters represent 90 miles on the map.

Since 12 centimeters represent the distance between the two towns on the map, we can set up the proportion:

3 centimeters : 90 miles = 12 centimeters : x miles

where x represents the actual distance between the two towns in miles.

To solve for x, we can cross-multiply and simplify:

3 centimeters * x miles = 90 miles * 12 centimeters

3x = 1080

x = 360

Therefore, the actual distance between the two towns is 360 miles.

Learn more about scale here:

https://brainly.com/question/1287267

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My living room is 6m (to the nearest m) by 5m (to the nearest m). What is the maximum and minimum area of my living room? Write your answer as an error interval.
Whoever helps I'll give a brainliest x

Answers

Answer:

24.75m ≤ 30m < 35.75m

Step-by-step explanation:

Minimum area:

5.5 (lower bound of 6m) * 4.5 (lower bound of 5m) = 24.75m

Maximum area:

6.5 (upper bound of 6m) * 5.5 (upper bound of 5m) = 35.75m

Normal area:

6*5=30m

I hope that makes some sense or helps a little!

Evaluate the expression 9P1

Answers

Answer :

9

Explanation :

The expression above signifies the Permutation expression

Permutation expression is given as nPr

The Permutation expression is calculated as:

nPr = P(n, r) = n! / (n - r)!

It the above question, we were asked to evaluate the expression 9P1

From the above question, we can see that:

n = 9 and r = 1

Therefore, the expression

9P1 = 9! / ( 9 - 1) !

9P1 = 9! / 8!

= 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 / 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 362880 /40320

= 9

Therefore, the evaluation of the expression 9P1 = 9

Final answer:

To evaluate the expression 9P1, we calculate the permutation for selecting 1 item from 9, which simplifies to 9/1, giving us the answer of 9.

Explanation:

The student has asked to evaluate the expression 9P1, which is a permutation problem. To find 9P1, we use the permutation formula, which is P(n, k) = n! / (n-k)!, where n is the total number of items to choose from, and k is the number of items to choose. In this case, since we want to choose 1 item from 9, the permutation is calculated as:

Identify the values of n and k (n=9, k=1).Apply the permutation formula: 9P1 = 9! / (9-1)! = 9! / 8!.Simplify the factorial expression: 9! / 8! = 9 / 1 = 9.

Therefore, the value of 9P1 is 9.

Keith Jones purchased a $50,000 policy. At the tenth anniversary what would be the cash value of his policy?

Answers

Answer:

The answer is "$ 4450"

Step-by-step explanation:

Purchased policy price = $50,000

10th anniversary cash value = ?

The after calculation its final value is = $ 4450

you decide to invest in a period annuity that offers 4.5% APR compounded monthly for 15 years how much money will you need to invest if your desired yearly income is $40,000?


A. $460,000.00

B.$321,631.08

c.$471,283.83

D$432,835.96

Answers

Answer:

The answer is $321,631.08

Step-by-step explanation:

I just did a test on it. Got it wrong, but it showed me the right answer.

Answer:

321,621,numbers

Step-by-step explanation:

The music teacher asked his class to vote for their favorite instrument and created a pie chart to display the results. There are
20 students in his class. Which statements are true? Check all that apply.
Popularity of Musical
Instruments
Horns
15%
Guitar
35%
Flute
20%
Piano
30%
Exactly half of the students voted for flute or guitar.
Three students voted for horns.
Less than one-third of the class voted for guitar.​

Answers

Answer:

Three students voted for horns.true

Step-by-step explanation:thats all i know

Answer:

B, D, E, F

Step-by-step explanation:

Three students voted for horns.

Thirteen students voted for piano or guitar.

Twice as many students voted for piano as horns.

Eleven students voted for flute or guitar.

A pilot flies 416 miles from Tampa to Atlanta 5 times in one week. She flies 721 miles from Atlanta to Dallas 8 times. What is the total number of miles she flies? ANSWERS!!!!

Answers

Answer:

416 x 5 = 2080

721 x 8 = 5768

5768 + 2080 = 7848. Have a great day.

In △CDE , CD=10 , DE=7 , and m∠E=62∘ . What is m∠D to the nearest tenth of a degree?

Answers

We have been given that in △CDE , CD=10 , DE=7 , and m∠E=62 degrees. We are asked to find the measure of angle D.

We will use law of sines to solve our given problem.

[tex]\frac{a}{\sin(A)}=\frac{b}{\sin(B)}=\frac{c}{\sin(C)}[/tex], where, a, b and c are opposite sides to angles A, B and C respectively.

First of all we will find measure of angle C as:

[tex]\frac{7}{\sin(C)}=\frac{10}{\sin(62^{\circ})}[/tex]

[tex]\sin(C)=\frac{7\cdot \sin(62^{\circ})}{10}[/tex]

[tex]\sin(C)=\frac{7\cdot 0.882947592859}{10}[/tex]

[tex]\sin(C)=0.6180633150013[/tex]

Now we will use arcsin to solve for C as:

[tex]C=\sin^{-1}(0.6180633150013)[/tex]

[tex]C=38.174844995363^{\circ}[/tex]

[tex]C\approx 38.2^{\circ}[/tex]

Now we will use angle sum property to find measure of angle D.

[tex]\angle D+\angle C+\angle E=180^{\circ}[/tex]

[tex]\angle D+38.2^{\circ}+62^{\circ}=180^{\circ}[/tex]

[tex]\angle D+100.2^{\circ}=180^{\circ}[/tex]

[tex]\angle D+100.2^{\circ}-100.2^{\circ}=180^{\circ}-100.2^{\circ}[/tex]

[tex]\angle D=79.8^{\circ}[/tex]

Therefore, the measure of angle D is approximately [tex]79.8^{\circ}[/tex].

  Measure of angle D will be 79.8°.

Sine rule in a triangle,  Sine rule,

          [tex]\frac{c}{\text{sinC}}= \frac{d}{\text{sinD}}= \frac{e}{\text{sinE}}[/tex]

        Here, c, d and e are the sides and C, D, E are the angles opposite

        to these sides of the given triangle.

Given in the question,

In ΔCDE,

CD = 10 units

DE = 7 units

m∠E = 62°

By applying sine rule,

[tex]\frac{7}{\text{sinC}}= \frac{d}{\text{sinD}}= \frac{10}{\text{sin(62)}}[/tex]

[tex]\frac{7}{\text{sinC}}= \frac{10}{\text{sin(62)}}[/tex]

[tex]\text{sin(C)}=\frac{\text{sin(62)}\times 7}{10}[/tex]

          [tex]=0.618063[/tex]

C = [tex]\text{sin}^{-1}(0.618063)[/tex]

C = 38.175°

   ≈ 38.2°

By triangle sum theorem of a triangle,

m∠C + m∠D + m∠E = 180°

38.2 + m∠D + 62° = 180°

m∠D = 79.8°

       Therefore, measure of angle D will be 79.8°.

Learn more about the sine rule here,

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If 1m = 3.3 ft, how many cubic feet is the Kuroshio Sea tank? Volume is 9,450. Show your calculations!

Answers

Answer:

339604.65 cubic feet

Step-by-step explanation:

We are given that 1 m is equal to 3.3 ft.

1 m = 3.3 ft

This means that if we find the volume of a cube of 1 m, we have its volume as:

[tex]1^3 = 1 m^3[/tex]

In the same way, the volume of a cube of 3.3 ft (1 m) is:

[tex]3.3^3 = 35.937 ft^3[/tex]

This means that:

[tex]1m^3 = 35.937 ft^3[/tex]

The Kuroshio sea tank has volume of [tex]9450 m^3[/tex]. Its volume in cubic feet is therefore:

[tex]1m^3 = 35.937 ft^3\\\\9450 m^3 = 9450 * 35.937 = 339604.65 ft^3[/tex]

The volume of the tank is 339604.65 cubic feet.

Find 3 consecutive even integers whose sum is 138.

Answers

Answer:

The integers are:

44,46,48

Step-by-step explanation:

After a birthday party,
1/4

of a large cake was left. If this piece of cake was shared equally among the 6 people, what fraction of the whole cake did each person receive?
A) 24
B)
1/24

C)
1/6

D)
4/6

Answers

Answer: 1/24

Step-by-step explanation:

If one fourth was split into six pieces, you would multipli six by one fourth to get 1.24==

Use the multiplier method to increase £258 by 43%
You must show your working.​

Answers

To increase £258 by 43%, convert the percentage to a decimal, calculate the increased amount, and add it to the original amount. The increased amount to the original amount is £368.94

To increase £258 by 43% using the multiplier method:

Convert the percentage to a decimal: 43% = 0.43

Calculate the increased amount: £258 x 0.43 = £110.94

Add the increased amount to the original amount: £258 + £110.94 = £368.94

Use the interactive graph to plot each set of points which set represents proportional relationships check all that apply

Answers

Answer:

the first and third

Step-by-step explanation:

Answer:

A and C

Step-by-step explanation:

Day 1: Day 2: Comparison of Day 1 and Day 2: ____ < _____ or _____ > _______ Comparison of days with absolute value: ____ < _____ or _____ > _______

Answers

Answer:

Step-by-step explanation:

Hello!

Full text:

Here are the low temperatures (in degrees Fahrenheit) for one week in Montreal, Canada:

                          -3.5ºF, 5ºF, 1.5ºF, -0.5ºF, -2ºF, 2.5ºF, -4ºF

Compare the weather on two different days using an inequality. Then see if their comparisons change by finding the absolute value of each.

You have to choose two days at random and compare the values of temperature registered those days and compare them, for example:

Day 1: 3rd day: 1.5ºF

Day 2: 7nth day: -4ºF

Comparison of Day 1 and Day 2:

Remember:

"<" indicates that the value from the left is less than the value from the right.

">" indicates that the value from the left is greater than the value from the right.

The temperature registered on Day 1 is 1.5ºF and the temperature registered on Day 2 is -4ºF, as you notice the second temperature is negative and therefore is less than the first temperature:

                                            1.5ºF > -4ºF

Comparison of days with absolute value:

To compare absolute values you have to disregard the sign and consider only the number of the temperature:

|Day 1|= |1.5ºF|

|Day 2|= |4ºF|

Then the registered temperature of Day 1 is less than the registered temperature on Day 2:

                                              |1.5ºF| < |4ºF|

I hope this helps!

Answer:

-4ºF and 1.5ºF

Step-by-step explanation:

The 5th term in a geometric sequence is 160. The 7th term is 40. what are the possible values of the 6th term of the sequence?
A. +- 70
B. 70
C. +-80
D. 80

Answers

We have been given that the 5th term in a geometric sequence is 160. The 7th term is 40. We are asked to find the possible values of 6th term of the sequence.

We know that an geometric sequence is in form [tex]a_n=a\cdot r^{n-1}[/tex], where,

[tex]a_n[/tex] = nth term of sequence,

a = First term,

r = Common ratio,

n = Number of terms.

We will get two equations using our given information as:

[tex]160=a\cdot r ^{5-1}...(1)[/tex]

[tex]160=a\cdot r ^{4}...(1)[/tex]

[tex]40=a\cdot r ^{7-1}...(2)[/tex]

[tex]40=a\cdot r ^{6}...(2)[/tex]

Upon dividing equation (2) by equation (1), we will get:

[tex]\frac{40}{160}=\frac{a\cdot r^6}{a\cdot r^4}[/tex]

[tex]\frac{1}{4}=r^{6-4}[/tex]

[tex]\frac{1}{4}=r^{2}[/tex]

[tex]r^{2}=\frac{1}{4}[/tex]

[tex]\sqrt{r^{2}}=\pm\sqrt{\frac{1}{4}}[/tex]

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

Let us solve for a.

[tex]160=a\cdot (\frac{-1}{2})^{4}[/tex]

[tex]160=a\cdot \frac{1}{16}[/tex]

[tex]160\cdot 16=a\cdot \frac{1}{16}\cdot 16[/tex]

[tex]2560=a[/tex]

So our formula would be [tex]a_n=2560\cdot (\pm\frac{1}{2})^{n-1}[/tex].

We cannot determine whether the common ratio would be positive or negative, so we will take both values.

[tex]a_6=2560\cdot (\pm\frac{1}{2})^{6-1}[/tex]

[tex]a_6=2560\cdot (\pm \frac{1}{2})^{5}[/tex]

[tex]a_6=2560\cdot \pm \frac{1}{32}[/tex]

[tex]a_6=\pm 80[/tex]

Therefore, the 6th term of the sequence would be [tex]\pm 80[/tex] and option C is the correct choice.

Answer:

C.+- 80

Step-by-step explanation:

Easy question

Topic: Volume

Use the other attachment to help u what formula is it

Answers

Answer:

see below

Step-by-step explanation:

V = l*w*h for the rectangular  tank

V = 70* 40*40

  =112000 cm^3 = 1mL

The water is 84000

Make this a fraction

84000/112000  = 3/4

The water fills 3/4 of the tank

1-3/4 = 1/4

It is 1/4 from the top

Find the volume of the treasure chest

V = 12*10*8 =960

Tower

V = pi r^2

  3.14 * 10^2 *10

  =3140

Water + chest + tower

84000+960+3140 =88100

This is less than 112000 so the water will not overflow

Answer:

a) 10 cm

b) Will not overflow

Step-by-step explanation:

8400 = base area × height

84000 = 70 × 40 × h

h = 30

From the top: 40 - 30 = 10cm

b) Capacity of the tank:

70 × 40 × 40

112,000 cm³

Combined volume of the two vessels:

(12 × 10 × 8) + (3.14 × 10² × 10)

960 + 3140

4,100 cm³

4100 = 70 × 40 × rise

rise = 1.464285715 cm

Since 1.464285715 < 10

It will not overflow

A bicycle factory produces 1505 bicycles in a week. How many bicycles will it produce in 30 days?
and
20 apples are distributed between Aaron and Ben in the ratio 2 : 3. Find, how many does each get?

Answers

Answer:

It will produce 6450 bicycles in 30 days

Aaron has 8 apples and Ben has 12 apples

Step-by-step explanation:

A)

A bicycle factory produces 1505 bicycles in a week.

No. of days in 1 week = 7

So, Number of bicycles produced in 7 days = 1505

Number of bicycles produced in 1 day =[tex]\frac{1505}{7}[/tex]

Number of bicycles produced in 30 days = [tex]\frac{1505}{7} \times 30=6450[/tex]

So, It will produce 6450 bicycles in 30 days

B)20 apples are distributed between Aaron and Ben in the ratio 2 : 3.

Let the ratio be x

So, Aaron has apples = 2x

Ben has apples = 3x

So, 2x+3x=20

5x=20

x=4

Aaron has apples = 2x =2(4)=8

Ben has apples = 3x =3(4)=12

Hence Aaron has 8 apples and Ben has 12 apples

factor the common factor 4 - 2n

Answers

Answer:

2(2-n)

Step-by-step explanation:

4 - 2n

Factor out a 2

2*2 -2n

2(2-n)

The Jones family has saved a maximum of $750 for their family vacation to the beach.  While planning the trip, they determine that the hotel will average $125 a night and tickets for scuba diving are $75.  The inequality can be used to determine the number of nights the Jones family could spend at the hotel
750≥75 + 125h

Answers

Answer:

Value of h greater than 5.4 will make inequality false.

Step-by-step explanation:

This question is incomplete; here is the complete question.

The Jones family has saved a maximum of $750 for their family vacation to the beach. While planning the trip, they determine that the hotel will average $125 a night and tickets for scuba diving are $75. The inequality can be used to determine the number of nights the Jones family could spend at the hotel 750 ≥ 75 + 125h. What value of h does NOT make the inequality true?

From the given question,

Per night expense (expected) = $125

If Jones family stays in the hotel for 'h' days then total expenditure on stay = $125h

Charges for scuba diving = $75

Total charges for stay and scuba diving = $(125h + 75)

Since Jones family has saved $750 for the vacation trip so inequality representing the expenses will be,

125h + 75 ≤ 750

125h ≤ 675

h ≤ [tex]\frac{675}{125}[/tex]

h ≤ 5.4

That means number of days for stay should be less than equal to 5.4

and any value of h greater than 5.4 will make the inequality false.

Tony has a bag of 10 quarters, 12 nickels, and 8 dimes. Tony selects a coin, records it, then replaces it back in the bag before choosing again.

Find the probability he selects a quarter first, dime second, and nickel

third. Write your answer in a fraction in simplest form.


Please help me!!

Answers

Answer:

8/225

Step-by-step explanation:

The probability of each event would be the number of the type of currency that you have specified divided by the total number of coins, in this case the total amount of coins does not change as the coin returns to the bag.

The total number of coins is: 10 + 12 + 8 = 30

The probability of finding a quarter is:

10/30

The probability of finding dime is:

8/30

The probability of finding nickel is:

12/30

The final probability then is:

(10/30) * (8/30) * (12/30) = 960/27000

If we simplify this, dividing both numbers by 120, we are left with:

8/225

Find the length of the third side to the nearest tenth.

Answers

Answer:

9.8

Step-by-step explanation:

Answer:

9.8 that is the answer

Step-by-step explanation:

PLEASE HELP I"M BAD AT MATH Use the Distributive Property to simplify the expression.

13(n+4+7m) =

Answers

So you multiply 13 by each variable and it’s coefficient.

13n+52+91m

Answer:

13n + 52 + 91m

Step-by-step explanation:

you multiply 13 by every number in the parenthesis

13×n=13n

13×4=52

13×7m=91m

Help me with this problem plzzzzzz

Answers

Answer:

B. Opposite angles add up to 180 degrees.

Step-by-step explanation:

Answer Choice B is incorrect because opposite angles are actually congruent. However, adjacent angles of a parallelogram do add up to 180 degrees.

The box plot was created by using which pieces of data?

A box-and-whisker plot. The number line goes from 0 to 130. The whiskers range from 5 to 130, and the box ranges from 10 to 105. A line divides the box at 40.

a maximum of 130 and a lower quartile of 10
a maximum of 130 and a lower quartile of 5
a maximum of 135 and a lower quartile of 10
a maximum of 135 and a lower quartile of 5

Answers

Answer:

  (a)  a maximum of 130 and a lower quartile of 10

Step-by-step explanation:

The whiskers of a box plot extend from the minimum to the maximum. The box ranges from the lower quartile to the upper quartile. The middle line divides the box at the median.

Your plot has ...

minimum: 5lower quartile: 10median: 40upper quartile: 105maximum: 130

The maximum and lower quartile are correctly described as 130 and 10, respectively.

Answer:

A. a maximum of 130 and a lower quartile of 10

Step-by-step explanation:

Find the area of a semicircle

Answers

Answer:

18pi, or 56.52

Step-by-step explanation:

To start off, if you were to find the area of any whole circle, you would use the formula: pi x radius^2 = area of circle

However, since this is a semi-circle (half of a whole circle) you would divide the whole expression by 2, and then solve:

(pi x radius^2)/2 = area of semi-circle

(pi x 6^2)/2 = area of semi-circle

(36 x pi)/2 = area of semi-circle

18 x pi = area of semi-circle

18 x 3.14 = area of semi-circle

56.52 = area of semi-circle

The area of a circle is

[tex]\pi \: {r}^{2} [/tex]

So the area of a semicircle would be half of that, or

[tex] \frac{\pi}{2} {r}^{2} [/tex]

So just plug in the radius, six, to get this

[tex]18\pi[/tex]

Other Questions
What are the me and youWhat are the x- and y-coordinates of point E, which partitionsthe directed line segment from A to B into a ratio of 1:2?x = ( min )(x2 x1) + x1v = l m on Jiva vi] + vi(0, 1)0 (-1,3)* (-2,5)(1,0) PLEASE HELP ME FOR BRAINLIEST Bodyweight exercises such as sit-ups or pushups help to build youra) flexibility b). cardiovascular endurancec). muscular strength and endurance d). balance Which of the following can change shape and carries oxygen to cells thatneed it? white blood cellsred blood cellsveinsPlatelets What is the slope of y = -4x -3 In a story, a young mother becomes angry with the amountof advice she receives about parenting from familymembers, friends, and strangers. She realizes that theadvice is often contradictory and that it is impossible tolisten to all the advice she receives. However, when herchild cries and she applies a stranger's technique that shehad initially disregarded, she finds that it works. Shethanks the person and later offers him advice of her own,but she finds that he rejects her opinion.By ending the story this way, the author wants the reader to be amused byhuman quirks. Which statement offers the best evidence for this idea?A. The woman is young and therefore inexperienced in parenting.B. The stranger is guilty of doing exactly what the woman had beendoing.C. The woman is confronted by strangers as well as people sheknows.D. The stranger's advice works, even though at first it annoys thewoman. Your mental health is a reflection of your...OThoughtsEmotionsBehaviorsOAll of the above This map shows the physical geography of the Chavin civilization. A map of South America. A key shows Chavin civilization in green and Mountains with a brown pyramid. Mountains run from the north coastline southeast to Peru's coastline and continue south through South America. A green shaded area is along Peru's west coast. What effect did physical geography have on the Chavin civilization? The sea made the civilization a cultural center. The mountains isolated the Chavin from other cultures. The Chavins nearness to other cultures led to an increase in trade. The Chavin used the mountains for protection from their enemies. Which statement(s) could describe the graph of a nonproportional relationship? Select all that apply What is the relationship between 1 and 2 What is the molar volume of a gas at standard temperature and pressure?LOL24111212241 Add or subtract.7z2 2z4 2z2 5z4 Which impersonal expression would you use to express that something is not true? No es cierto que No conviene que No hay duda de que No es posible que What was the famous civilization in the area of Mesopotamia and Phoenicia? _________________________________________ 20. If you add the same amount of heat to a kilogram of water and akilogram of gold, would they both be the same temperature? If not,which would be higher? Why? Assume that both start out at the sametemperature. A uniform hollow spherical ball of mass 17 kg and radius 50.0 cm rolls without slipping up a ramp at an angle of 19 degrees above the horizontal. The speed of the rolling ball at the base of the ramp is 5.0 m/s. While the ball is rolling up the ramp, what are the magnitude and direction of the acceleration of its center of mass, and what is the magnitude and direction of the friction force acting on the ball from the surface of the ramp Why do you think the Eastern European, Middle East, and African fronts get so much less attention in history classes and in popular culture? Describe similarities and differences between economic and political systems in South and Southeast Asia. The square below has an area of 16 + 8x + x^2 square meters. What expression represents the length of one side of the square? Easy points will be given. Based on the verbs presented, give 5 affirmative T commands and 5 negative T commands Steam Workshop Downloader