4 years ago

The points on a scatterplot lie close to the line whose equation is y = 21 - 4.7x. The slope of this line is

1 answer:

4 0

The slope is -4.7 because this equation is written in point slope form. This equation can be rewritten as y = -4.7x + 21. Point slope form is y = mx + b, with m being slope and b being y-intercept.

You might be interested in

Solve for x: 2x - 3+ 4x = 27 answers x=4 x=5 x=12 x=15

MrRa [10]

Answer:

x=5

Step-by-step explanation:

2x-3+4x=27

6x-3=27

6x=27+3=30

x=30/6

x=5

6 0

3 years ago

Solve using the quadratic formula X^2=4x-8

Sergio039 [100]

This is the answer........

7 0

3 years ago

Choose the true statement about the graph of x - 1 ≤ 2.. open circle on 1 and all numbers to the right shaded. closed circle on

AnnyKZ [126]

X - 1 < = 2....add 1 to both sides
x < = 2 + 1
x < = 3

This will have a closed circle (because there is an equal sign in the problem)...on 3, and all numbers to the left are shaded(because it is less then).

6 0

3 years ago

Read 2 more answers

Help please. What is the measure of angle A ?

nexus9112 [7]

Answer:

Identify the smaller acute angle associated with the reflex angle. A reflex angle has more than 180 degrees but fewer than 360.

Draw a vertical line connecting the rays of the acute angle. ...

Measure the rise and the run of the acute angle. ...

Divide rise by run to find the slope of the acute angle. ...

Step-by-step explanation:

3 0