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3 years ago

6

Each of 8 samples has a different standard deviation. How many of the 8 samples could be from the same population?

2 answers:

Oduvanchick [21]3 years ago

5 0

What are the choices? Like A<B<C<D?

lubasha [3.4K]3 years ago

4 0

Answer: 8

Step-by-step explanation:

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What is the volume of this prism??

tino4ka555 [31]

Answer:

please find attached pdf

Step-by-step explanation:

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3 years ago

Marvin made some candles that each weighed 3/4 pound. He shipped them in a box that weighed 3 pounds. The total weight of the bo

zzz [600]

Total weight = 12
weight of box =3
12 - 3 = 9 lbs of candles
So how many times does .75 or 3/4 go into 9?
9/.75= 12, so 12 candles were shipped

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3 years ago

Read 2 more answers

If f(x) = 2x + 3 for all values of x, what is the value of f(-3)? A 0 B -3 C 5 D 9

frez [133]

Answer:

$f(-3)=-3$

Step-by-step explanation:

$f(x)=2x+3$

$f(-3)=2(-3)+3$

$f(-3)=-6+3$

$f(-3)=-3$

Hope this helps!

(Please mark Brainliest!)

7 0

4 years ago

Read 2 more answers

Using the chart below, what would pattern A be on Term 4?

GenaCL600 [577]

The answer is B. Hope that helped.

5 0

3 years ago

Read 2 more answers

Solve for z, and give your answer in the form a + bi

zzz [600]

The answer is z = 3 + i

z = a + bi
conj(z) = a - bi

conj(7 + 3i) = 7 - 3i

<span>(conj)z + 2z = 2 + 4i + conj(7 + 3i)
</span>a - bi + 2(a + bi) =<span> 2 + 4i + 7 - 3i
</span>a - bi + 2a + 2bi =<span> 2 + 4i + 7 - 3i
</span>3a + bi = 9 + i

From here:
3a = 9 and bi = i
a = 9/3 b = i/i
a = 3 b = 1

z = a + bi
z = 3 + 1 * i
z = 3 + i

5 0

3 years ago