2 years ago

I

Mathematics

1 answer:

Delvig [45]2 years ago

4 0

Answer:

y= 1/2 x +7

the slope is 1/2 since hwne it's perpendicular, it's reciprocal and the sign also changes

Step-by-step explanation:

3= -4 +b

b= 7

You might be interested in

Find the lateral area and surface area of cone

worty [1.4K]

Answer:

$\large\boxed{L.A.=168\pi\ in^2}\\\boxed{S.A.=232\pi\ in^2}$

Step-by-step explanation:

The formula of a lateral area of a cone:

$L.A.=\pi rl$

r - radius

l - slant height

The formula of a surface area of a cone:

$S.A.=\pi r^2+\pi rl$

We have r= 8in and l = 21in. Substitute:

$L.A.=\pi(8)(21)=168\pi\ in^2$

$S.A.=\pi(8^2)+168\pi=232\pi\ in^2$

3 0

3 years ago

How many times can 50 go into 75 ?

Stolb23 [73]

1 time because 50 plus 50 is 100

7 0

3 years ago

Read 2 more answers

Lin runs 5 laps in 6 minutes how many laps per minute is that.

ikadub [295]

Answer:

about 1 and a half minutes

Step-by-step explanation:

6/5

laps over minutes

4 0

2 years ago

WILL GIVE 20 points PLEASE ANSWER ITS URGENT

babunello [35]

The answer for the first blank would be 1/2 because it had been dilated down to half it's original size. I hope this helps!

8 0

3 years ago

Which of the following expressions has a coefficient of 10 and a constant of 5

Readme [11.4K]

Third option is correct

7 0

2 years ago