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Lesechka [4]
3 years ago
6

I need answers to this

Mathematics
1 answer:
devlian [24]3 years ago
5 0

1 . 489

2. 3

3. 4.9

4. 28.5

5. 6.15

6. 22100

7.  25400

8.  0.5

9. 0.14

10. 0.973

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Which of the following equations describes the line shown
Arisa [49]
(-4,4) , (2,1)
slope=(y2-y1)/(x2-x1)
slope=m =(4-1)/(-4-2)=-3/6=-1/2
(y-y1)=m(x2-x1)
y-4=-1/2(x+4)
y-1=-1/2(x-2)

A,F
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3 years ago
If a remote control car is driven up a ramp and flies into the air to an latitude of 11 inches before returning to the ground. I
Nitella [24]

im not sure but maybe sorry

7 0
2 years ago
What's the volume of a pipe that's 4 feet in diameter and 24 feet long? (Use π = 3.1416.)
Karolina [17]

Answer:

301.5936 cubic ft

Step-by-step explanation:

Formula for the volume of a cylinder is V = pi*r*r*h, where r represents the radius and h represents the height of the cylinder. Since radius is half the length of diameter, the pipe has a radius of 4/2 = 2 ft.

V = pi*r*r*h = 3.1416*2*2*24 = 301.5936 cubic ft

5 0
2 years ago
Explain the following terms: positive slope, negative slope, x-intercept, y-intercept << Read Less
garik1379 [7]
Hello there!

A positive slope is represented in a linear equation by a positive coefficient behind the x term. A positive slope means that the graph is on an increasing interval as x approaches +∞. In a more simple way, a positive slope means that the graph is going up from left to right.

A negative slope is represented in a linear equation by a negative coefficient behind the x term. A negative slope means that the graph is on a decreasing interval as x approaches +∞. In a more simple way, a negative slope means that the graph is going down from left to right.

The x intercept(s) of a graph are where the graph touches the x-axis. These are also known as the zero(s) OR solution(s) of the function.

The y intercept(s) of a graph are where the graph touches the y-axis.

I hope this helps!
Best wishes:)

7 0
3 years ago
If f(2) = 13 and f '(x) ≥ 3 for 2 ≤ x ≤ 4, how small can f(4) possibly be?
aniked [119]
The slope f'(x) = [f(4) - f(2)]/(4-2)≥3,
so [f(4) - 13]/2 ≥3
f(4) -13 ≥ 6
f(4)≥19, so it can be as small as 19.
8 0
3 years ago
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