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3 years ago

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Solve for x. x/2≥−4 x≥−8 x≥−2 x≤−2 x≤−8

1 answer:

Arlecino [84]3 years ago

3 0

I hope this helps you

x/2>= -4

x>= -4.2

x>= -8

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~~~99 POINTS~~~

Elena-2011 [213]

Percent means parts out of 100, remember that

12% off

12% off means 100%-12%=88%
find 88% of that
then take 3% and addd that
3% off of 100=100+3=103% of that

then

so original price=p
find 88% of that then 103% of that

p*0.88*1.03=final cost
p*0.9064=final cost
0.9064p=final cost

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3 years ago

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What is the volume of a cylinder that has the following measurements?

zloy xaker [14]

Volume of a cylinder = area of base x height:

50.24 x 3 = 150.72 ft^3

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2 years ago

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What is the greatest common factors of 60w,34w^2,and 24w^4

andrew11 [14]

Answer: 2w

Step-by-step explanation:

The greatest common factor could also be referred to as the Highest common factor. Now

60w, 34w² and 24w⁴

Now let concert each to its factors

60 = 2 × 2 × 3 × 5 × w

34w² = 2 × 17 × w × w

24w⁴ = 2 × 2 × 2 × 3 × w × w × w × w

Therefore H.C.F or the greatest common factor

G.C.F = 2 × w

= 2w

4 0

3 years ago

PLEASE HELPP I WILL MARK YOU GOOD

djverab [1.8K]

Answer:

Volume: 41.643

Surface area: 119.04 (nearest tenth... I don't know...sorry)

Step-by-step explanation:

I didn't know if you need volume or surface area so you got both!

4 0

2 years ago

The volume of this regular pentagonal pyramid is 82.5 cubic meters. What is the height of the pyramid?

a_sh-v [17]

the height of the pentagonal pyramid is 5. 70 meters

<h3>Volume of a regular pentagonal pyramid</h3>

The formula for determining the volume of a regular pentagonal pyramid is given as;

V=5/12tan(54°)ha^2

Where

a is the base edge
h is the height

We have the volume to be;

volume = 82. 5 cubic centers

height = h

a = 5m

Substitute the values

$82. 5 = \frac{5}{12}$ × $tan 54$ × $h$ × $5^2$

$82. 5 = 0. 42$ × $1. 3764$ × $25$ × $h$

Make 'h' subject of formula

$h = \frac{82. 5}{14. 45}$

h = 5. 70 meters

The height of the pentagonal pyramid is 5. 70 meters

Thus, the height of the pentagonal pyramid is 5. 70 meters

Learn more about a pentagonal pyramid here:

brainly.com/question/16315924

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7 months ago