2 years ago

How to find the slope

Mathematics

1 answer:

nirvana33 [79]2 years ago

6 0

Answer:

m= $\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

use this formula if you're having two points or a graph

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Pls help me guys!<br> Thanks =D

notsponge [240]

4.25 inches cubed because if you do 3.5x3.5x7 =85.75 then 90-85.75=4.25

6 0

3 years ago

Solve the equation 5.5(x-3)=17+10.5 in systems of equations. How can you find your solution?

Readme [11.4K]

Answer:

x= 8

Step-by-step explanation:

5.5(x-3)=17+10.5

5.5x - 16.5= 27.5

5.5x= 44

x= 8

3 0

3 years ago

Find the amount paid for the loan.<br><br> $2000 at 12% for 3 years

Free_Kalibri [48]

They paid $720

Here's why:
The formula to this is Interest = Principal x Rate x Time or i = prt
Principal = $2000
Rate = 12%
Time = 3 years
2000 x .12 x 3 = i PEMDAS
2000 x .12 = 240
240 x 3 = 720
i = $720

3 0

3 years ago

Factor out completely the quadratic function : NEED THIS ASAP WILL GIVE BRAINLIEST

ra1l [238]

Answer:

Here is your answer

Step-by-step explanation:

3.(x+3)(x+5)

4.(x-8)(x+8)

5.(x+6)^2

8 0

2 years ago

I do not need an explanation, just a simple angle number!

Murljashka [212]

Answer:

Step-by-step explanation:

a + 143 = 180 {Linear pair}

a = 180 - 143

a = 37

37 + 93 + b = 180 {Angle sum property of triangle}

130 + b = 180

b = 180 - 130

b = 40

c + b = 90

c + 40 = 90

c = 90 - 40

c = 50

d + 120 = 180 {Linear pair}

d = 180 - 120

d = 60

? = 60 + 40 {Exterior angle property of triangle}

? = 100

3 0

2 years ago