3 years ago

sarah earns $3,120 every month her monthly expenses total to $2,130 determine how much money will be spent on rent

1 answer:

4 0

3120-2130=990
Hence 990 remaining for rent

However I do believe the question may be quite unclear or not telling enough information, otherwise ^

You might be interested in

Chang is estimating the volume of his bathtub the actual volume of his bathtub is 37 gal chang’s estimate is 31 gal find the abs

stepladder [879]

<h3>The absolute error is 6</h3><h3>The percent error is 16.22 %</h3>

<em><u>Solution:</u></em>

Given that,

Actual volume of his bathtub is 37 gal

Estimate is 31 gal

<em><u>Find the absolute error</u></em>

Absolute Error = | Measured Value - Actual Value |

Absolute Error = | 31 - 37 |

Absolute Error = 6

<em><u>Find the percent error</u></em>

$Percent\ error = \frac{\text{estimate - actual}}{actual} \times 100$

Substituting we get,

$percent\ error = \frac{31-37}{37} \times 100\\\\percent\ error = \frac{-6}{37} \times 100\\\\percent\ error = -16.22$

Negative sign means percent decrease

Thus percent error is 16.22 %

5 0

2 years ago

In the figure to the right, if AC=12 and BC=9, what’s the radius?

Lynna [10]

Answer:

it aproximatley 7.937 rounded to the nearest tenth its 7.9

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the value of a:<br> a(x+3)<5x+15-x<br> a=

Vinil7 [7]

Answer:

a= 4x+15/x+3

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Oliver's plane landed at the airport at 8:00 at night. The plane ride was 9 hours and 39 minutes,

Eddi Din [679]

Answer:

10:21 in the morning

Step-by-step explanation:

8:00-8 hrs=12:00

12:00-1 hr and 39 min = 10:21

7 0

2 years ago

Read 2 more answers

What is the seventh term of a geometric sequence that has a common ratio of –3 and the first term is –4?

rjkz [21]

An= A1 r ^(n-1)
An= -4 (-3)^(n-1)
An= -4 (-3)^(7-1)
An= -4 (729)
An= -2916

I think this is right :)

4 0

3 years ago