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4 years ago

Please help THIS SHOULD BE EASY

Mathematics

2 answers:

Oliga [24]4 years ago

6 0

C, d, f

i think that’s the right answer

goldfiish [28.3K]4 years ago

4 0

Answer:

c,d,f

Step-by-step explanation:

I hope these r the answers.

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Help me please!!!!!!!!!

Maslowich

Answer:

a. -16/3 or -5 1/3

b. 16/3 or 5 1/3

c. -6

d. -6

e. 6

Step-by-step explanation:

5 0

3 years ago

Help me please

boyakko [2]

Answer:

8 is the answer

Step-by-step explanation:

If you must cut all loaves the same, it is the smallest number that gives at least 50 slices.

4 0

3 years ago

In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally dis

Softa [21]

Answer:

$P(49.5$

$P(-1.192$

Step-by-step explanation:

We define X the random variable that represent the heights of a population for ten year old children, and for this case we know the distribution for X is given by:

$X \sim N(55.7,5.2)$

Where $\mu=55.7$ and $\sigma=5.2$

We want to find this probability:

$P(49.5$

We can use the z score formula to solve this problem given by:

$z=\frac{x-\mu}{\sigma}$

Using this formula we have:

$P(49.5$

And we can find this probability with this difference

$P(-1.192$

We can use tables for the normal standard distribution, excel or a calculator and we got this

$P(-1.192$

4 0

3 years ago

Find the product of:<br><br><img src="https://tex.z-dn.net/?f=%20%7Bp%7D%5E%7B5%7D%20%20%5Ctimes%20%20%7Bp%7D%5E%7B%20-%204%7D%2

Ymorist [56]

Answer:

${p}^{5} \times {p}^{ - 4} \times {p}^{3}$

$= p {}^{5 - 4 + 3}$

$= p {}^{4}$

3 0

3 years ago

Read 2 more answers

Find the surface area of the following triangular pyrarnid using the net.

JulsSmile [24]

Answer:

B 84 is our answer

Step-by-step explanation:

triangle formula for surface area is base x height divided by 2 so 7 x 6 = 42 42 ÷ 2 = 21 All the other triangles are going to be the same so 21 x 4 = 84 so 84 is our surface area

7 0

3 years ago