3 years ago

Which equation BEST represents the line of best fit for the scatterplot?

2 answers:

8 0

The right answer is: D\

Because y = −0.005x + 22.5

Choose 2 points to find the slope: (1500, 12.5) and (1000,15)

15 − 12.51000 − 1500 = −0.005 

Also, the y-intercept is approximately 22.5.

y = −0.005x + 22.5 is correct, which is D.

Marizza181 [45]3 years ago

5 0

B
at first we need a negetive gradient

at second we need the more valuance gradient

You might be interested in

10² = ? What is 10² = to? Thanks in advance. :P

romanna [79]

To answer this exponent we will multiply the base by the power. Lets do it:-

10 = base
2 = power

10² = 10 × 10 = 100
10² = 100

CHECK OUR WORK:-

√100 = 10

We were RIGHT!!!

So, 10² = 100.

Hope i helped ya!! :)

8 0

2 years ago

Read 2 more answers

What’s the correct answer

Lisa [10]

A would be your answer I believe

6 0

3 years ago

Quadrilateral GHand JK has vertices G(2, 3), H(8, 2), J(6, 8), K(3, 6). It is transformed according to the rule T(–4, –5). What

Shkiper50 [21]

(2,-3) because the 3 becomes a negative when transforming.

4 0

2 years ago

Alan Jeff and Lucy all take their pets to the same vet. The pets are a dog a cat and a rabbit. The names of the pets are Blackie

zmey [24]

Answer:

i need at least a pick of the problom

Step-by-step explanation:

6 0

3 years ago

Write a let statement, an equation, solve: Jeremy is 14 years old. This is 4 1/2 years more than half his sisters age. How old i

Art [367]

J = 14
J = 1/2S + 4 1/2

14 = 1/2S + 9/2....multiply everything by 2 to get rid of fractions
28 = S + 9
28 - 9 = S
19 = S

check...
14 = 1/2S + 9/2......S = 19
14 = 1/2(19) + 9/2
14 = 9 1/2 + 9/2
14 = 19/2+ 9/2
14 = 28/2
14 = 14 (correct)

so the sister is 19 <===

6 0

2 years ago