Ask question

Ask question

All categories

3 years ago

8

Help!- BRAINLIEST..........

1 answer:

kramer3 years ago

3 0

Answer:

a is -8 4

b is 5 -9

c is 2 6

Step-by-step explanation:

Slope = (y2 - y1)/(x2 - x1) Slope = rise over run. You can pick any two points on a line to calculate the slope. You can double check your answer by trying different points on the line. If the line is going up, from left to right, the slope is positive.

You might be interested in

Is this correct?<br><br> Help

Mkey [24]

Everything except for 4 is correct, number 4 is c.

7 0

2 years ago

Read 2 more answers

-202.5÷ 13.5<br><br> I need the work shown, please.

s344n2d4d5 [400]

Please find attached photograph for your answer.

5 0

2 years ago

Can you help me with this maths q please?

Korvikt [17]

Answer:

See below

Step-by-step explanation:

a) line marked a is tangent

b) line marked b is radius

c) line marked c is diameter

d) line marked d is chord

7 0

3 years ago

The height of a triangle is 15cm, the base is 40cm and the other two side are 25cm.

morpeh [17]

The formula for the area of a triangle is base*height/2. So lets input the number.

15*40=600/2=300 cm2

6 0

3 years ago

Since m∠E=90∘, △DEF is a right triangle and the Pythagorean theorem applies. Write an equation representing the relationship bet

Troyanec [42]

Step-by-step explanation:

Since ∠E is right angle, its opposite side is DF and the legs are DE and EF.

<u>Pythagorean applied:</u>

$DF^2 = DE^2+EF^2$

7 0

2 years ago

Read 2 more answers