Find the equation (in terms of x) of the line through the points (-2,-4) and (2,8) y=

A number divided by 3 is at least 15. what is the inequality. Will Give BrainLiest

Alenkinab [10]

Answer:

I believe that it is 45 but I'm not 100% sure.

Step-by-step explanation:

3 0

3 years ago

Line q has a slope of 5 8 . Line r is perpendicular to q. What is the slope of line r ?

Goryan [66]

Answer:

35

Step-by-step explanation:

fFjfdisgsiditsykdkhxkgdkdjfzmuraltupsfstdyf and I have been thinking of going to for airport cinema a gia couple trip in September so I can do it at night when I'm back for a couple weeks for a couple more weeks to see what I have a pet for kids ages and I get a lot more of them and a gia tha and I get a lot more than I have to do for the rest I think so much better more I the and I get have on to pank I'm getting more points

3 0

2 years ago

The perimeter of a rectangle is less than or equal to 50 inches. The length of the rectangle is 10 inches. What inequality repre

kupik [55]

Answer:

w ≤ 15

Step-by-step explanation:

A rectangle is shape with 4 sides where 2 pairs of sides are equal and form 4 perpendicular angles. 1 pair of sides is the width and is distance w. 1 pair of sides is the length and is 10 inches. The total distance around the shape is the perimeter. We know the perimeter is 50 inches or less. Add each side together and let it be less than or equal to 50. Then solve for w.

P ≥ l + l + w + w

50 ≥ 10 + 10 + w + w

50 ≥ 20 + 2w

30 ≥ 2w

15 ≥ w

4 0

3 years ago

What is the flow rate of the air in the pipeline if the cross sectional area of a pneumatic pipeline is 0.01 m2 and the speed of

e-lub [12.9K]

Answer:

0.2 m³/s

Step-by-step explanation:

Applying,

Q = vA.............. Equation 1

Where Q = Flow rate of air in the pipeline, v = flow velocity of the air in the pipeline, A = cross sectional area of the pneumatic pipeline.

From the question,

Given: v = 20 m/s, A = 0.01 m²

Substitute these values into equation 1

Q = 20(0.01)

Q = 0.2 m³/s

Hence the flow rate of air in the pipeline is 0.2 m³/s

7 0

3 years ago

Helpppppp pleaseeeee ):

fenix001 [56]

Answer:

Smily face=5 lightning=8

Step-by-step explanation:

5+5=10 8x3=24 24+10=34

8x5=40 5x8=40

3 0

3 years ago