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aivan3 [116]
3 years ago
8

I truly need help please

Mathematics
1 answer:
Alex17521 [72]3 years ago
4 0

Answer:

60

Step-by-step explanation:

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The circumference of a circle with a radius of 5, using 3.14 for pi, to the nearest tenth
Anuta_ua [19.1K]

Answer:

Your answer is 31.4 units squared

Step-by-step explanation:

By doing 2πr, you'll get your answer.

2*3.14*5 = 2*15.7 = 31.4

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4 years ago
The total cost after tax to repair Deborah’s computer is represented by 0.09(60h)+60h, where h represents the number of hours it
tia_tia [17]

Answer:

0.09 OR 9% is her tax

Step-by-step explanation:

Deborah has to pay 9% for tax. So is someone worked on her computer for two hours then she pays 9% on $120 worth of work. So her tax amount would be $10.800 and her total amount would be 10.8 +120 = $130.80.

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4 years ago
Subtract 1/3(x+3)-2/x+3<br> Please show each step.
Snowcat [4.5K]

Answer:

-23/24

Step-by-step explanation:

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6 0
3 years ago
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-please answer these six math questions for 25 points and brainliest to best answer-
ICE Princess25 [194]

Answer:

2: 27.679

3: 11.887

4: 27.679

5: 35.46

6: 27.698

Step-by-step explanation:

2: you just have to add 22.89 + 4.789

3: here you just have to subtract 13.87 - 1.983

4: here you have to multiply 22.17(4.1)

5: here you have to divide 28.368 ÷ 0.8

6: here you have to divide 664.752 ÷ 24

its really difficult to show you this solution because i cant put a photo here  

4 0
3 years ago
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A young sumo wrestler decided to go on a special diet to gain weight rapidly
Liula [17]

The weight of wrestler was 80 kg before the special diet

Step-by-step explanation:

Given function is:

W=80+5.4t

We can substitute the values of t to find the weight after t number of months

When we have to find the initial weight , t has to be put equal to zero

So,

W = 80+5.4t\\t = 0\\W = 80 + 5.4(0)\\W = 80+0\\W = 80

Hence,

The weight of wrestler was 80 kg before the special diet

Keywords: Functions, variables

Learn more about functions at:

  • brainly.com/question/6465937
  • brainly.com/question/6431715

#LearnwithBrainly

7 0
3 years ago
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