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tamaranim1 [39]
3 years ago
14

. The diameter of a circular park is 28m. A road 1.75m wide runs around it. Find the cost of gravelling the road at Rs 5 per sg.

m
.
Mathematics
1 answer:
pishuonlain [190]3 years ago
4 0
=Sh. 2281.50
I just took the test
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On a factory floor, 30 out of every 140 toy robots is defective. What percent is defective?
yaroslaw [1]

Answer:

21.43\%

Step-by-step explanation:

we know that

To find out the percent of robots which are defective, divided the number of defective robots by the total number of robots and multiply the result by 100

Let

x ----> the number of defective robots

y ----> the total number of robots

p ---> percentage of robots which are defective

so

p=\frac{x}{y} (100)

we have

x=30\\y=140

substitute

p=\frac{30}{140}(100)

p=21.43\%

5 0
4 years ago
Felicia is a manager at the All You Can Eat Buffet. She earns $38,550 annually. If she pays 6.2% of her annual income toward Soc
castortr0y [4]
Answer: 6.2 + 1.45 is 7.65% which as a decimal is 0.0765 so multiply that by 38550.
4 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST!!!The table below represents the closing prices of stock ABC for the last five days
irakobra [83]

Answer:

A. y=-8.583x+475.215

Step-by-step explanation:

We are given,

The table representing the closing prices of stock for the last five days is,

Day                         Value

1                                472.08

2                               454.26

3                                444.95

4                                439.49

5                                436.55

Using the linear regression calculator, we have that,

<h3>The linear equation that best fits the data is y=-8.583x+475.215</h3>

Thus, option A is correct.

5 0
3 years ago
Is .2 the same as .2000
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Yes it dosent matter how many zeros are after the 2
8 0
4 years ago
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How do I answer a b c d e​
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