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tia_tia [17]
2 years ago
13

What is the answer to this 6/5 = 2/5n and show me how you solved this answer

Mathematics
1 answer:
erica [24]2 years ago
5 0
\frac{6}{5} = \frac{2}{5}n\\\sf Multiply~5~on~both~sides\\\\5\times \frac{6}{5}= \frac{2}{5}n\times 5\\Simplify\\\\6 = 2n\\Divide~2~on~both~sides\\\\6 \div 2 = 2n \div 2\\Simplify\\\\ n = 3
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6437585839765349 + 52367538546941478 ?
Harrizon [31]

5.880512439 x 10^16

5.880512439 x 10^16Hope this helps!

4 0
2 years ago
The image is below please help I am crying
Veronika [31]

Answer:

Quadrant III

Step-by-step explanation:

7 0
2 years ago
The Insure.com website reports that the mean annual premium for automobile insurance in the United States was $1,503 in March 20
stira [4]

Answer:

a) Option A)

H_{0}: \mu \geq 1503\\H_A: \mu < 1503

b) Point estimate of difference = -78

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = $1,503

Sample mean, \bar{x} = $1,425

Sample size, n = 25

Sample standard deviation, s = $160

We have to carry a hypothesis test that the mean annual premium in Pennsylvania is lower than the national mean annual premium.

a) First, we design the null and the alternate hypothesis

H_{0}: \mu \geq 1503\text{ dollars}\\H_A: \mu < 1503\text{ dollars}

b) Point estimate  of the difference between the mean annual premium in Pennsylvania and the national mean

Point estimate of difference =

Mean annual premium in Pennsylvania - National mean

\text{Point estimate} = \bar{x} - \mu = 1425 - 1503 = -78

Thus,

Point estimate of difference = -78

5 0
3 years ago
CAN SOMEONE PLEASE HELP ME WITH MY MATH ASAP PLEASE!!!!​
densk [106]

Answer:

5

Step-by-step explanation:

The height of the largest triangle = √(9 * 25) = 3 * 5 = 15

y is the square root of (25^2 + 15^2)

y = √(625 + 225)

y = √850

y = √(2 * 5*5 * 17)

y = 5 * √34

5 goes in the box.

8 0
3 years ago
PLZ HELP ASAPP!!!!
juin [17]

Answer:

It is

Step-by-step explanation:

52² = 20² + 48²

2704 = 400 + 2304

2704 = 2704

Satisfies pythagoras theorem so right angle triangle

4 0
3 years ago
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