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3 years ago

Which correlation coefficient would most likely show a weak negative association?

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

3 0

The correct answer would be B.-0.88

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What is the solution to the system graphed below?

IceJOKER [234]

Answer:

(-4,-1)

Step-by-step explanation:

If I am reading this question correctly, to find a solution to a graph you find the ordered pair of where the two lines intersect.

these two lines intersect at, (-4, -1)

4 0

3 years ago

-1/5, 5/6,1.3,1 1/3, 5/3 -4/3 least to greatest

Sergeeva-Olga [200]

I DK I DK I DK I DK but maybe it’s already in that order

3 0

3 years ago

Read 2 more answers

you need to answer A and B!!! PLEASE HELP

4vir4ik [10]

Answer:

13x+14

Step-by-step explanation:

because the original equation would be 5x(2)+3x+7(2) simplified would be 13x+14

3 0

3 years ago

WILL GIVE BRAINLYIST

marysya [2.9K]

Answer:

64 degrees

Step-by-step explanation:

Since the triangles are similar they have the same angle measures

$\frac{PR}{PQ} =\frac{SU}{ST}$ $\frac{21}{14}= \frac{6}{4}$

∠P = ∠S ∠R =∠U ∠Q=∠T

We know 2 of the angle measures: ∠S and ∠R, and since they are similar we know ∠P and ∠U

In triangles the sum of all angle measures is always 180 degrees, so we can solve for ∠Q with this formula

$A+B+C=180$

$46+70+C+180$

$116+C=180$

subtract 116 from both sides

$C=64$

Therefore ∠Q is equal to 64 degrees

3 0

3 years ago

Find the distance between points P(5, 1) and Q(3, 4) to the nearest tenth

pav-90 [236]

Answer:

$\sqrt{13}$ units

Step-by-step explanation:

The distance formula is $d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ where $d$ is the distance between points $(x_1,y_1)$ and $(x_2,y_2)$ . Let $(x_1,y_1)\rightarrow(5,1)$ and $(x_2,y_2)\rightarrow(3,4)$ , thus:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\d=\sqrt{(3-5)^2+(4-1)^2}\\\\d=\sqrt{(-2)^2+(3)^2}\\\\d=\sqrt{4+9}\\\\d=\sqrt{13}$

Therefore, the distance between points P(5,1) and Q(3,4) is $\sqrt{13}$ units.

8 0

3 years ago