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2 years ago

I need to the answer and the step by step

Mathematics

1 answer:

QveST [7]2 years ago

8 0

D.-1

Step-by-step explanation:

as u have been told in the question that -2/2 the slash is division .

when you divide it gives you -1 as the answer .thank you

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Will give brainliest answer

yaroslaw [1]

Answer

Step-by-step explanation:

To find the area of a shape multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.

please mark me as brainliest.

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2 years ago

Read 2 more answers

In the U.S., 95% of children have received their DTaP vaccine. Calculate the probability that fewer than 700 out of a sample of

Studentka2010 [4]

Answer:

0.0183

Step-by-step explanation:

The percentage of students, who received their DTaP vaccine is 95%.

This implies that:

$p = 0.95$

and

$q = 1 - 0.95 = 0.05$

The standard deviation of the proportion is

$= \sqrt{ \frac{pq}{n} }$

$= \sqrt{ \frac{0.95 \times 0.05}{750} } \\ = 0.00796$

We want to find the probability, that the sample proportion,

$\hat p \leqslant \frac{700}{750} \\ \hat p \leqslant 0.9 \bar3$

$P(\hat p\le0.9\bar3)=P(Z\le \frac{0.9 \bar3 - 0.95 }{0.00796} ) \\ = P(Z\le - 2.09) \\ = 0.0183$

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2 years ago

Is 3 tenths mutilipied by 100 equals 300 thousandths

Kisachek [45]

Yes your right it equals 300 thousandths

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2 years ago

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tigry1 [53]

Answer:

Step-by-step explanation:

A kilogram is for weight, Milliliters is volume, Kilometers is length but too big for a shoe, so Millimeters is the answer.

8 0

2 years ago

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Solve for x. 5(2x - 1) = 6 x = 1/10 x = 11/10 x = 1/2

Inessa [10]

So you divide both sides by the numeric factor on the left side, then solve..

- x = 11/10

You're welcome..

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2 years ago