3 years ago

Find the missing side

Mathematics

2 answers:

valina [46]3 years ago

7 0

The answer is the third option, 6.4

Vesna [10]3 years ago

7 0

The answer is 6.4 I hope this helps!

You might be interested in

A picture 1.5 in by 2.5 in is enlarged in the ratio 5:8. Find the dimensions of the enlarged copy.

KengaRu [80]

1.5 * 8/5 = 0.3*8 = 2.4

2.5 * 8/5 = 0.5*8 = 4.0

4 0

3 years ago

Fraction 2 over 3y = Fraction 1 over 4. y = ___?

ivann1987 [24]

The answer is 3 over 8

6 0

3 years ago

At a canning facility, a technician is testing a machine that is supposed to deliver 250 milliliters of product. The technician

Serhud [2]

Answer:

The value of the test statistic is $t = 1.97$

Step-by-step explanation:

The null hypothesis is:

$H_{0} = 250$

The alternate hypotesis is:

$H_{1} \neq 250$

Our test statistic is:

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

In which X is the sample mean, $\mu$ is the null hypothesis value, $\sigma$ is the standard deviation and n is the size of the sample.

In this problem:

$X = 251.6, \mu = 250, \sigma = 5.4, n = 44$

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

$t = \frac{251.6 - 250}{\frac{5.4}{\sqrt{44}}}$

$t = 1.97$

The value of the test statistic is $t = 1.97$

4 0

4 years ago

Dale made $105 for 7 hours of work. At the same rate, how much would he make for 9 hours of work? helppp please

Minchanka [31]

You would have to divide 105 by 7 and get an answer then you times that answer by nine and get your answer

5 0

3 years ago

Read 2 more answers

A graduate statistics class is unhappy with the midterm grades. The majority of students scored 45 or below on a 100-point scale

murzikaleks [220]

Answer:OI>>>

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers