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2 years ago

Which is an example of a statistical question?

Mathematics

2 answers:

kari74 [83]2 years ago

5 0

Answer:

Question 2

Step-by-step explanation:

divdtihcdyuvftujvfujvfubf

ladessa [460]2 years ago

3 0

Answer:

Step-by-step explanation:

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A player shoots a basketball from a height of 6 feet. The equation, h = -16t^2 + 25t + 6, gives the height, h , of the basketbal

noname [10]

Answer:

$\boxed {\boxed {\sf 7.5 \ feet}}$

Step-by-step explanation:

We are given this function for the height (h) after t seconds:

$h=-16t^2+25t+6$

Seconds is t and we want to find the height after 1.5 seconds. Plug 1.5 in for t.

$h= -16(1.5)^2+25(1.5)+6$

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Solve the exponent first.

(1.5)²= 1.5*1.5=2.25

$h= -16(2.25)+25(1.5)+6$

Multiply.

$h= -36+25(1.5)+6$

$h= -36+37.5+6$

Add.

$h=1.5+6=7.5$

This is already rounded to the nearest tenth, so it is the answer.

After 1.5 seconds, the basketball is at a height of 7.5 feet.

6 0

2 years ago

If c – a = b, which of the following statements is true?

IRINA_888 [86]

Answer:

D. b + a = c

Step-by-step explanation:

c – a = b

Add a to both sides.

c = b + a

b + a = c

Answer: D. b + a = c

5 0

3 years ago

I think it’s b but I’m not sure but can somebody help me

aev [14]

Answer:

Step-by-step explanation:

The small triangle is half the size of the entire triangle. 27/2 = 13.5

4 0

2 years ago

PLEASE, I NEED HELP WITH THIS QUESTION!!!!

Usimov [2.4K]

Answer:

7 , 5 , 9

Step-by-step explanation:

8 0

2 years ago

The radius of a circle is 9 feet. What is the circumference?

Vlad1618 [11]

Answer: 18 $\pi$

Step-by-step explanation:

The circumference formula is C= 2 $\pi$ r

r being the radius, so you can just plug in.

C= 2 $\pi$ (9) = 18 $\pi$

7 0

2 years ago