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3 years ago

Simplest radical form Pleaseeee answer

Mathematics

1 answer:

k0ka [10]3 years ago

6 0

Answer: 2 radical 5

Step-by-step explanation:

Radical 20

5 and 4 go into 20

Then 2 and 2 go into 4

Since their is two 2’s they go on the outside of the radical

Then 5 goes into the radical since nothing could go into 5

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Plz ASAP I just need help w solving it (explanation) don’t need the answer

lyudmila [28]

x^a / x^b = x^(a-b)

so here its x^( (5/6)- (1/6) )

= x^ 4/6 or ^2/3

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3 years ago

What if 30% of volcanoes were in california?

EleoNora [17]

Then 70% of volcanos wouldn't be in California.

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3 years ago

I really need help! ANYONEEEEE

antiseptic1488 [7]

Answer:

I think Its 47? if Im wrong Im very sorry.

Step-by-step explanation:

I added all of the numbers, and the sides without numbers, its simple just add all of the numbers together, I think

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3 years ago

PLEASE PLEAE PLEASE!!!! HELP ME

taurus [48]

Answer:

My best answer. Hope this helps...

Step-by-step explanation:

You can see 1 full square in the triangle.

There are also 3 half squares.

The top part of the triangle also equals to 1 half square.

On the bottom right side, you have two shapes that add up to a square.

4 half squares = 2 full squares.

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The square also has 4 squares.

8 0

3 years ago

A manufacturer of t-shirts marks a shirt as "irregular" when it has defects such as crooked seams, stains, rips, or holes. A sma

MaRussiya [10]

Answer:

The test statistic value is 1.474.

Step-by-step explanation:

In this case we need to determine whether the plant is making a higher than expected number of irregular t-shirts.

If more than 8% of the t-shirts manufactured at a plant are classified as irregular, the manager has to do an investigation to try to find the source of the increased mistakes in the manufacturing process..

The hypothesis for this test can be defined as follows:

H₀: The proportion of irregular t-shirts is 8%, i.e. p = 0.08.

Hₐ: The proportion of irregular t-shirts is more than 8%, i.e. p > 0.08.

The information provided is:

n = 100

X = number of irregular t-shirts = 12

Compute the sample proportion as follows:

$\hat p=\frac{X}{n}=\frac{12}{100}=0.12$

Compute the test statistic as follows:

$t=\frac{\hat p-p}{\sqrt{\frac{p(1-p)}{n}}}$

$=\frac{0.12-0.08}{\sqrt{\frac{0.08(1-0.08)}{100}}}\\\\=1.47441\\\\\approx 1.474$

Thus, the test statistic value is 1.474.

4 0

3 years ago