3 years ago

I need help with 11 and 12 please show your work

1 answer:

4 0

So the first one is 20, if 6 is 30%, then 2 is 10%, which makes 20 100% and for 12, 75/3 is 25, which is now 5% and 25* 20 is 500 which is 100%, so 15% of 200 is 75

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Q2) Tyler deposited $300 into his bank account. He then wrote a check for

cupoosta [38]

Answer:

150

Step-by-step explanation:

300-150

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3 years ago

What does x equal in -2(4-3x)-6x=10

Natali [406]

Answer:

No solution

Step-by-step explanation:

-2(4-3x)-6x = 10

-8 + 6x - 6x = 10

-8 = 10

there is no solution because -8 cannot = 10

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3 years ago

The radius of the semicircle in the following composite figure is 8.5 millimeters. What is the total area of the composite figur

nydimaria [60]

Answer:

13.35 millimeter. (About)

Step-by-step explanation:

To find the area or circumference of any circle, you need to use pi. So, if we are trying to fine the area of a semicircle, you use the the formula:

πr²/2

So, if the radius is 8.5,

8.5 · 3.14 = 26.69

Now we divide it by 2.

26.69 = 13.345

Since the question is asking to round to the hundredths, the answer will be 13.35 millimeters.

8 0

3 years ago

Read 2 more answers

Please help, will mark brainliest!! thanks

Mars2501 [29]

Answer:

39.43 for each dog

Step-by-step explanation:

d = 2c (given)

164 c + 23 d = 4140 sub in the above equation for d

164 c + 23 (2c) = 4140

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8 0

2 years ago

To find the difference of 7 - 3 5/12 how do you rename the 7

Anettt [7]

Hi! Here's how you do this problem:

1. You want to turn the 7 into 6 12/12

2. Subtract the two

6 12/12 - 3 5/12 = 3 7/12

So your answer is 3 7/12. Hope I helped!

3 0

3 years ago