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Goshia [24]
2 years ago
6

During summer vacation, you charge people $8 per hour for babysitting and $10 for going to their house. If you make $50 one day,

how many hours did you spend for babysitting?
Mathematics
2 answers:
Inessa05 [86]2 years ago
7 0
5 hours is the answer

Vera_Pavlovna [14]2 years ago
7 0
10+8x=50
8x=40
X=5

X= hours worked

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Simplify 7(A-6)<br> A-6<br> 7A-42<br> 7A-6
leva [86]

Answer:

7A - 42

Step-by-step explanation:

7(A-6)

Distribute

7*A - 7*6

7A - 42

6 0
2 years ago
Find the average value of f(x)=e2x over the interval [2, 4].
shusha [124]
<h2>Option B is the correct answer.</h2>

Step-by-step explanation:

We need to find average value of e^{2x} in [2,4]

Area of e^{2x} in [2,4] is given by

                  \int_{2}^{4}e^{2x}dx=\frac{1}{2}\times \left [ e^{2x}\right ]^4_2\\\\\int_{2}^{4}e^{2x}dx=\frac{1}{2}\times(e^8-e^4)=1463.18

Area of e^{2x} in [2,4] = 1463.18

Difference = 4 - 2 = 2

Average value = Area of e^{2x} in [2,4] ÷ Difference

Average value = 1463.18 ÷ 2

Average value = 731.59

Option B is the correct answer.

5 0
3 years ago
Which of the following is not a US customary unit of volume?
zubka84 [21]
A pound is a unit of weight, not volume.
Good luck!
7 0
3 years ago
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HEYYYYYYYYYYY I NEED HELPPPPPP WILL GIVE BRAINLIST
tino4ka555 [31]

Answer:

1/3

Step-by-step explanation:

There are six triangles

2/6 of them are green

We can simplify this to 1/3

4 0
3 years ago
Read 2 more answers
Sean bought 8 slurpees at $1.50 each and 6 popsicles. He gave the cashier $25.00 and received $4.00 change. How much did each Po
Lina20 [59]

Answer:

1.50

Step-by-step explanation:

8 x 1.50=12

25-12=13

13-4=9

9/6=1.5

8 0
2 years ago
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