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Liono4ka [1.6K]

3 years ago

8

A group of students wants to determine the favorite snack food at their school. They know they should use a sample because the s

tudent population at their high school is 5,000. What is the best way for them to get a random sample of 100 students?

1 answer:

e-lub [12.9K]3 years ago

7 0

To create a survey and hand them out to different students

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What are the correct answers?

VikaD [51]

7 12468643346777433578

3 0

3 years ago

In the diagram below, OH is parallel to ID. Find the length of HD.

Cloud [144]

Answer:

answer is 4.5

Step-by-step explanation:

i believe that's the length of HD.

3 0

3 years ago

Read 2 more answers

Write the polynomial in factored form. x^2 - 3x^2 - 10x

kicyunya [14]

-2x(x+5)

Have a nice day bud
could you please mark me brainlest i would appreciate it <3

7 0

3 years ago

Given that f(x) = x2 + 4x – 21 and g(x) = x - 3, find f(x) · g(x) and

jolli1 [7]

9514 1404 393

Answer:

(f·g)(x) = x^3 +x^2 -33x +63

Step-by-step explanation:

The product of the two functions can be found using the distributive property.

$f(x)\cdot g(x)=(x^2+4x-21)\cdot(x-3)\\\\=(x^2+4x-21)(x)+(x^2+4x-21)(-3)\\\\=x^3+4x^2-21x-3x^2-12x+63\\\\\boxed{(f\cdot g)(x)=x^3 +x^2-33x+63}$

8 0

3 years ago

experiment consists of rolling three fair dice --- a red die, a blue die, and a white die --- and recording the number rolled on

nalin [4]

The possible permutations are 6P3 which is 120. Out of those there are 7 ways to get 6 with three dice. So P(6)=7/120

8 0

3 years ago