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Kobotan [32]
3 years ago
6

In a survey of 100 people, 60 read Kantipur or Gorkhapatra & 10 read Himalayan Times only.How many people didn't read any of

these three?​
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
4 0

Answer:

30 people

Step-by-step explanation:

100 people to the survey. And the question is practically asking how many people are left. So we have to subtract 60 from 100. And then subtract 10.

1.) 100 - 60 = 40

2.) 40 - 10 = 30

Hope this helps you out! : )

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If a point in the figure below is chosen at random, what is the probability that it is in the shaded region?​
Xelga [282]

Answer:

254/324 which is about 78.4%

Step-by-step explanation:

found area of entire square to be 18² or 324

found area of 4-quarter circles - which equals one circle with radius of 9

A = 81π which is about 70

subtracted 324 and 70 to get 254

ratio of shaded to unshaded is 254 : 324

3 0
2 years ago
Consider cases where the number of withholding allowances is less than 6. Which will cause the amount of federal income tax with
Elis [28]

Answer:

B

Step-by-step explanation:

i hope it helps

#CarryOnLearning

7 0
3 years ago
A company sells widgets. The amount of profit, y, made by the
vfiekz [6]

Answer:

846.06 units

Step-by-step explanation:

The amount of profit, y, made by the  company, is related to the selling price of each widget, x, by the given  equation as follows :

y = -4x^2 + 183x- 1247 ...(1)

We need to find out the maximum amount of profit  the company can make.

For maximum profit put dy/dx = 0

So,

\dfrac{d}{dx}(-4x^2 + 183x- 1247)=0\\\\-8x+183=0\\\\x=\dfrac{183}{8}\\\\x=22.87

Put x = 22.87 in equation (1). So,

y = -4(22.87)^2 + 183(22.87)- 1247\\\\=846.06

So, the maximum profit is 846.06 units.

4 0
2 years ago
Darryl said that -32 and (-3)2 have the same value? Do you agree with Darryl? Yes or no? Explain your response.
Brums [2.3K]

Answer:

Step-by-step explanation:

Yes

8 0
3 years ago
Read 2 more answers
What is the quotient? 40,561 divided by 47
kumpel [21]
40,561÷ 47= 863

Hoped this helped.

~Bob Ross®
6 0
3 years ago
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