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3 years ago

Will mark brainliest, if correct.

Mathematics

1 answer:

viktelen [127]3 years ago

3 0

Answer:

Maybe M' (3, -2)

Step-by-step explanation:

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WHOEVER ANSWERS FIRST WILL BE BRAINLIEST!!!!!!!!!!

Artyom0805 [142]

Answer:

9.1837824e+25

Step-by-step explanation:

91837823743940606952776487

4 0

4 years ago

Read 2 more answers

2 3 • 2 4 is equal to _____.

dmitriy555 [2]

A. seven factors of 2

when multiplying exponents with the same base the exponents add

5 0

4 years ago

The Distributive Property also combines subtraction and multiplication. For example, 3x(5-2)=(3x5)-(3x2). Explain how you could

maria [59]

100x5=500
90x5= 450
8x5= 40now add
500+450+40=990

:) hope this helps

4 0

3 years ago

Read 2 more answers

Assume that the heights of boys in a high school basketball tournament are normally distributed, with mean 70 inches and standar

Annette [7]

Answer: 20

Step-by-step explanation:

We assume that the heights of boys in a high school basketball tournament are normally distributed.

Given : Mean height of boys : $\mu=70$ inches.

Standard deviation: $\sigma=2.5$ inches.

Let x denotes the heights of boys in a high school basketball tournament .

Then the probability that a boy is taller than 70 inches will be :-

$P(x> 70)=1-P(x\leq70)\\\\=1-P(\dfrac{x-\mu}{\sigma}\leq\dfrac{70-70}{2.5})\\\\=1-P(z\leq0)=1-0.5=0.5\ \ \text{[by using z-value table]}$

Now, the expected number of boys in a group of 40 who are taller than 70 inches will be :-

$40\times0.5=20$

Hence, the expected number of boys in a group of 40 who are taller than 70 inches=20

6 0

3 years ago

Section 1

Paladinen [302]

Answer:

1/2

Step-by-step explanation:

A nickel doesn't matter - it is just 1/2.

Hope this helps :D

4 0

3 years ago