3 years ago

What is the slope of the line with the points of (100,120) (50,95)

Mathematics

1 answer:

kifflom [539]3 years ago

7 0

M= 95-120 / 50-100 = -25 / -50 = 1/2

I used the formula m= y2 - y1 / x2 - x1

You might be interested in

Find (-2) for (x) = 5•3*.

MAVERICK [17]

Answer:

5/9

Step-by-step explanation:

F(-2)for f(x)=5•3^x

Let x = -2

f(-2)=5•3^(-2)

= 5 * 1/3^2

= 5 * 1/9

= 5/9

5 0

3 years ago

Read 2 more answers

Two sides of a right triangle Measure 11 in and 15 in.

HACTEHA [7]

The sides could be 10.2 inches or 15.7 inches.

See the attached picture for the equations:

7 0

3 years ago

A car is driving at 100 kilometers per hour. How far does it travel in 2 seconds?

Alisiya [41]

Answer:

$\frac{1}{18}\ km$ or $\frac{500}{9}\ m$

Step-by-step explanation:

Remember that

1 hour=3,600 seconds

by using proportion

$\frac{100}{3,600}\frac{km}{sec} =\frac{x}{2}\frac{km}{sec} \\ \\x=2*100/3,600\\ \\x=\frac{1}{18}\ km$

Convert to meters

$(1,000)*(\frac{1}{18})=\frac{500}{9}\ m$

6 0

3 years ago

Solve the system by substitution.<br> y = –2x + 18<br> y = -4x<br> HURRY PLEASE

Irina-Kira [14]

Answer:

x = -9

Step-by-step explanation:

x = -y/4

y = -2(-y/4) + 18

y = y/2 + 18

y/2 = 18

y = 36

x = -36/4

x = -9

5 0

2 years ago

Colin uses 2 3 23 cup of vegetable oil in each cake that he makes for his father's bakery. If Colin made 8 cakes, how much oil d

mel-nik [20]

If the question is 2/3 cups of oil .
then the answer will be 5 1/3 cups
so ti think your answer will be A

5 0

3 years ago