3 years ago

What is the slope of the line passing through the points (4,-2) and (-5,4)

Mathematics

1 answer:

mariarad [96]3 years ago

3 0

Answer:

Step-by-step explanation:

4-(-2)/-5-4=

6/-9=

$- \frac{2}{3}$

You might be interested in

Emily has saved $74 toward a new sound system that costs $149. She plans on saving an additional $15 each week. How many weeks w

KatRina [158]

It'll take Emily five weeks to buy the sound system.

6 0

2 years ago

Please help:)I’m not good at math and need to get this done ASAP

german

Answer:

25 

Step-by-step explanation:

let's solve,

=》

$5 {}^{ \frac{ - 5}{2} } \times 5 { \frac{9}{2} }^{}$

=》

${5}^{ \frac{ - 5}{2} + \frac{9}{2} }$

=》

$5 {}^{ \frac{4}{2} }$

=》

$5 {}^{2}$

=》

$25$

glad to help you.....

8 0

2 years ago

A population of 25 rabbits on a farm have a growth rate of 2 rabbits every month. Write the exponential function. How many rabbi

enot [183]

Y=mx+b plus 900 rabbits

5 0

2 years ago

What percent of 40 is 14?

Lemur [1.5K]

First translate the question into an equation.

"What percent" means x/100, "of 40" means times 40, "is 14" equals 14.

So we have (x)(40) = 14 or 40x = 14.

Dividing both sides by 40, we find that x = 0.35.

Now, we want to write our answer as a percent.

So we move the decimal 2 places to the right and we have 35%.

3 0

2 years ago

Evaluate the following expression 20/ 2 + 8

vitfil [10]

Answer:

Step-by-step explanation:

20/2 + 8

Divide the numerator and denominator by 2

20 / 2

2 / 2

Divide the numbers

2 / 2

10 / 1

Any expression divided by 1 remains the same

10 + 8 = 18

3 0

2 years ago