2 years ago

Consider the following cumulative relative frequency distribution.

Mathematics

1 answer:

bulgar [2K]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

If four times a number plus 3 is 11, what is the number

garri49 [273]

4x + 3 = 11
4x = 11 -3
4x = 8
x =8/4
x =2

answer
the number is 2

3 0

3 years ago

Read 2 more answers

HELP HELP HELP HELP HELP HELP (STEP BY STEP)

Marizza181 [45]

With some simple rearrangement, we can rewrite the numerator as

$2x^3 - 3x^2 - x + 4 = 2(x^3 - x) - 3x^2 + x + 4 \\\\ ~~~~~~~~ = 2x(x^2-1) - 3(x^2 - 1) + x + 1 \\\\ ~~~~~~~~ = (2x-3)(x^2-1) + x+1$

Then factorizing the difference of squares, $x^2-1=(x-1)(x+1)$ , we end up with

$\dfrac{2x^3 - 3x^2 - x + 4}{x^2 - 1} = \dfrac{(2x-3)(x-1)(x+1) + x+1}{(x-1)(x+1)} \\\\ ~~~~~~~~ = \boxed{2x-3 + \dfrac1{x-1}}$

3 0

2 years ago

#38: The integers below represent the monthly gains and losses in the value of an investment over one year. Find the mean of the

jek_recluse [69]

It should be $84.50 because you have to add all the numbers up and divide it by how many numbers there are

8 0

3 years ago

What is 13 7/10 times 7

Anon25 [30]

I would say the answer is 95.9 not to sure but I’m pretty confident

5 0

3 years ago

Read 2 more answers

Find the distance between the points 5 , 3 and -6 , 3 .

just olya [345]

(5, 3) (-6, 3)
The slope is 0 Slope = m = (Y2 -Y1) ÷ (X2 -X1) (Y2 -Y1)=0
SO, the distance is just the difference in the x values.
distance = 5 --6 = 11

7 0

3 years ago