2 years ago

Which of the following is a statistical question?

1 answer:

6 0

Answer: A

Step-by-step explanation: A is the statistical question since it complies many test scores together

You might be interested in

Evgen [1.6K]

4x + 3x + 11 = 60
7x + 11 = 60 (Combine like terms)
7x = 49 (60-11)
x = 7 (49/7)

4x
4 (7)
28

Answer: RS = 28

6 0

3 years ago

Deffense [45]

Independent
..............

7 0

3 years ago

grandymaker [24]

45 divided by 5 is 9 and 9 times 8 is 72 so the answer is 72.

3 0

3 years ago

olasank [31]

Answer: $a_n=2(5)^{n-2}$

<u>Step-by-step explanation:</u>

The explicit rule for a geometric sequence is: $a_n=a_1(r)^{n-1}\quad \text{where}\ a_1\ \text{is the first term and r is the ratio}$

The information provided is: a₁ = $\dfrac{2}{5}$ and r = 5

$a_n=\dfrac{2}{5}(5)^{n - 1}\\\\.\quad = 2(5)^{n-2}$

4 0

2 years ago

Studentka2010 [4]

Answer:

7+28

(7)(1) + (7)(4)

7(1 + 4)

5 0

2 years ago