2 years ago

PLZ help me I will give you the brainlest

1 answer:

5 0

Answer:

Step-by-step explanation:

The volume of a cylinder can be solved by finding the Surface area of its base, and multiplying it by the height.

Surface area is pi r^2

1. pi 7^2 * 15 = 2309.07

2. pi 8^2 * 20 = 4021.24

3. pi 5^2 * 14 = 1099.56

4. pi 15^2 * 50 = 35342.92

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Ede4ka [16]

Answer:

12/13

Step-by-step explanation:

5+7=12

4+9=13

so the answer is 12/13. I hope that helps

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3 years ago

Anon25 [30]

Y=8.50x+5.00
56=y
-56=8.50x+5.00

56=8.50x+5.00
-5.00 -5.00
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÷8.5 ÷8.5

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3 years ago

leva [86]

$total\ cost=\ price\ of\ poles+sales\ tax\\\\
total\ cost=24+4.7\%*24=24+0.047*24=24+1,128\\\\=25.128\approx25.13\$\\\\
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3 years ago

blagie [28]

You divide 42 by 3 then multiply what you get times 5. it should equal 60 cm

8 0

2 years ago

Paha777 [63]

Answer:

Step-by-step explanation:

Equation : -1x² - 14x + 2 = 0General Formula : b2-4ac=0a=-1, b= -14, c= 2Put the Value in General FormD = (-14)2 - 4 x -1 x 2D = 196--8D = 204

and the polynomial has 2 real roots

8 0

1 year ago