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3 years ago

10

The perimeter of a triangle is 28 ft. The medium side is 4 ft longer than the shortest side,while the longest side is twice as l

ong as the shortest side. What are the lengths of the three sides?

1 answer:

Aliun [14]3 years ago

6 0

Hope this helps you!

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Nasir has an annual salary of 64000, and his company pays him twice a month. What is the gross income per paycheck that Nasir re

Lady_Fox [76]

Answer:

monthly pay= 64000/12

paid twice a month.

so, gross pay per paycheck= (monthly pay)/2=64000/12*2=64000/24= C.2666.67

Step-by-step explanation:

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3 years ago

A survey of 73 students found that 37% were in favor of raising tuition to pave new parking lots. The standard deviation of the

KatRina [158]

Answer:

The value is $n_2 = 317$

Step-by-step explanation:

From the question we are told that

The sample size is n = 73

The proportion that in favor of raising the tuition is $\^{p} = 0.37$

The standard deviation is $s_1 = 0.098$

The required standard deviation $s_2 = 0.047$

Generally the requires standard deviation is mathematically represented as

$s_2 = s_1 * \sqrt{\frac{n_1}{n_2} }$

=> $\frac{s_2}{s_1} = \sqrt{\frac{n_1}{n_2} }$

=> $\frac{n_1}{n_2} =[\frac{s_2}{s_1} ]^2$

=> $\frac{73}{n_2} =[\frac{0.047}{0.098} ]^2$

=> $\frac{73}{n_2} =0.2300$

=> $n_2 = \frac{73}{0.2300}$

=> $n_2 = 317$

3 0

3 years ago

Which shows the expression below simplified? 0.000085 - (4.1 × 10-6) A. 8.09 × 10-5 B. 8.09 × 10-6 C. 4.4 × 10-5 D. 4.099915 × 1

rjkz [21]

Answer:

A. 8.09 × 10^-5

Step-by-step explanation:

4.1 x 10^-6 = 0.0000041

0.000085 - 0.0000041 = 0.0000809

0.0000809 = 8.09 x 10^-5

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2 years ago

50 POINTS IF YOU CAN ANSWER IT!

alina1380 [7]

Step-by-step explanation:

a could be 3580 X 1.25^n

b could be 6992.19

dk c

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2 years ago

everyday a person uses about 90 liters of water at home 6 gallons is about 23 liters about how many liters of water does a perso

Trava [24]

Answer:

90 liters

Step-by-step explanation:

It's given in the question!

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1 year ago