1 year ago

Part A

Mathematics

1 answer:

Vinvika [58]1 year ago

3 0

Answer:

234

Step-by-step explanation:

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For her tutoring services, Thuy charged Demi $10 per hour and $8 for books and supplies. Demi paid a total of $48.00. Which equa

Fudgin [204]

To find the final amount, you would have to multiply her rate per hour (10) by how many hours she tutored (h). Then, you need to add her flat rate of 8.

10h + 8 = 48, where h is how many hours she tutored.

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2 years ago

The mean score on a set of 16 tests is 90. What’s the sum of all the test scores?

Anettt [7]

It should be 90 because in question it says that

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2 years ago

7(2x-5)-11=3(5x-2)-2x

ICE Princess25 [194]

Answer:

x=40

Step-by-step explanation:

7(2x-5)-11=3(5x-2)-2x Distribute

14x-35-11=15x-6-2x Simplify

14x-46=13x-6 subtract 13x and add 46

x=40

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2 years ago

If u help me your dreams will come true ya know

wariber [46]

Answer:

Area of larger circle = $\pi *r^2=3.14(11^2)=379.94$

Area of smaller circle = $\pi *r^2=3.14(3^2)=28.26$

Probability that it lands in the shaded area (smaller circle):

28.26 ÷ 379.94 = 0.07438... = 0.07 (nearest hundredth)

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2 years ago

Ben went to the hardware store by 15 pieces of rope of equal length the total length of the rope was 326.7 meters how long was e

N76 [4]

Answer:

21.78 meters

Step-by-step explanation:

Divide 326.7/15

4 0

2 years ago