All categories

3 years ago

1. What’s the answer to this question?

Mathematics

2 answers:

Ksivusya [100]3 years ago

7 0

Answer: <em>I think its no correlation; the dots are scattered...</em>

KIM [24]3 years ago

7 0

Hey there!

The answer to this would be C.

There is no correlation.

Notice that the points in the graph are all spread out so we can't draw a line of best for to represent the given data.

In order for there to be a correlation, positive or negative, we need to see a change either down or up.

You might be interested in

3(x-4)= 36 help plz

Sladkaya [172]

Answer: I got x = 16

8 0

3 years ago

Read 2 more answers

What is the greatest common factor of 72x2y and 18xy?

viktelen [127]

72x^2y and 18xy
GCF = 18xy

5 0

3 years ago

Hey, Its the same person. This is Algebra 2. Please Help!

suter [353]

Answer:

first option

Step-by-step explanation:

Given

f(x) = $\frac{2x^2+5x-12}{x+4}$ ← factorise the numerator

= $\frac{(x + 4)(2x-3)}{x+4}$ ← cancel (x + 4) on numerator/ denominator

= 2x - 3

Cancelling (x + 4) creates a discontinuity ( a hole ) at x + 4 = 0, that is

x = - 4

Substitute x = - 4 into the simplified f(x) for y- coordinate

f(- 4) = 2(- 4) - 3 = - 8 - 3 = - 11

The discontinuity occurs at (- 4, - 11 )

To obtain the zero let f(x) = 0, that is

2x - 3 = 0 ⇒ 2x = 3 ⇒ x = $\frac{3}{2}$

There is a zero at ( $\frac{3}{2}$ , 0 )

Thus

discontinuity at (- 4, - 11 ), zero at ( $\frac{3}{2}$ , 0 )

7 0

3 years ago

3(х + 3) 3х + 3 please help

shtirl [24]

I don’t really know but try a calculator

4 0

3 years ago

Will offer 50 points. Please answer.

Eva8 [605]

Answer:

$343\\$

Step-by-step explanation:

$\mathrm{Subtract\:the\:numbers:}\:14-7=7\\\\=\frac{7^9}{\left(\left(3+4\right)^2\right)^3}\\\\=\frac{7^9}{\left(7^2\right)^3}\\\\\mathrm{Apply\:exponent\:rule}:\quad \frac{x^a}{x^b}=x^{a-b}\\\\\frac{7^9}{7^6}=7^{9-6}\\\\=343$

6 0

3 years ago

Read 2 more answers