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Alik [6]
3 years ago
10

Solving slope (1,1/2),(3,2)

Mathematics
1 answer:
Lina20 [59]3 years ago
3 0
2-1/2       3/2       3
-------   =  -----  =  ---
3-1            2         4
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A football team gained 10 yards on one play and then lost 22 yards on the next. What was the overall change in field position.
grandymaker [24]

Answer:12 yards

Step-by-step explanation: 22-10=12

4 0
3 years ago
What is the volume (in cubic units) of a sphere with a radius of 18 units? Assume that π = 3.14 and round your answer to the nea
Nataly [62]

Answer:

The volume of sphere is 24416.64\ cm^3.

Step-by-step explanation:

We have,

Radius of a sphere is 18 units.

It is required to find the volume of sphere.

The formula of the volume of sphere in terms of radius is given by :

V=\dfrac{4}{3}\pi r^3

Plugging all values in above formula

V=\dfrac{4}{3}\times 3.14\times (18)^3\\\\V=24416.64\ cm^3

So, the volume of sphere is 24416.64\ cm^3.

7 0
3 years ago
The circumference of a bowling ball is 8π in. Find the surface area of the bowling ball. Express your answer in terms of π.
telo118 [61]
Circumference of a sphere: 2 * pi * r
8 / 2 = 4
r = 4

surface area of a sphere: 4 * pi * r^2
4 * pi * 4^2
4 * pi * 16
64pi

answer is c :)
7 0
3 years ago
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One day is what percent of one week?
satela [25.4K]

Answer:

1.68 hours

Step-by-step explanation:

3 0
3 years ago
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8x−5x+4−x=Ax+8. Anyone know
lora16 [44]

Answer:

a = \frac{2x-4}{x}

x = \frac{4}{-a+2}

Step-by-step explanation:

Let's solve for a.

8x−5x+4−x=ax+8

Step 1: Flip the equation.

ax+8=2x+4

Step 2: Add -8 to both sides.

ax+8+−8=2x+4+−8

ax=2x−4

Step 3: Divide both sides by x.

Let's solve for x.

8x−5x+4−x=ax+8

Step 1: Add -ax to both sides.

2x+4+−ax=ax+8+−ax

−ax+2x+4=8

Step 2: Add -4 to both sides.

−ax+2x+4+−4=8+−4

−ax+2x=4

Step 3: Factor out variable x.

x(−a+2)=4

Step 4: Divide both sides by -a+2.

Hope this helps!

brainliest?

6 0
2 years ago
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