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3 years ago

Math problem help to do this step by step

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

8 0

Step-by-step explanation:

(root under) 2×3×3×4

(root under) 2×3×3×2×2

3×2 (root under) 2

6 (root under) 2

sorry i don't have the root under symbol, if you are confused it is the symbol that is at the first of your question.

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1/3x+1/2=5(4/5x-2) what is X equal to?

lisabon 2012 [21]

X equals 5 8/11 because if you simplify the equation you get 10 1/2=3 2/3x. divide and get the answer

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3 years ago

The equation of the tangent to the curve x^2 = 4y at the point on the curve where x=-2 is?

aleksandrvk [35]

$x^2 = 4y \Rightarrow y= \frac{x^2}{4}$
$\frac{dy}{dx} = \frac{2x}{4} = \frac{x}{2}$

(x = -2) $\frac{dy}{dx} = \frac{x}{2} = \frac{-2}{2} = -1$
(x = -2) $y= \frac{x^2}{4}= \frac{(-2)^2}{4} = 1$

$y-y_1=m(x-x_1)$
$y-1 = -1(x--2)
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$y-1 = -x-2$
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7 0

3 years ago

Read 2 more answers

SOME ONE PLEASE HELP !!!!

Andrei [34K]

x = 20 - -5 = 20 + 5 = 25

y = 16 - 1 = 15

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3 years ago

Mr. Vara is designing post caps in the shape of a square pyramid for a fence that he just built in his backyard. The caps are so

Lyrx [107]

Answer:

Height of the square pyramid is 6.569 centimeter

Step-by-step explanation:

The volume of the square pyramid is 94.5 cubic centimeters

The height of the square pyramid will be equal to the lengths of the sides of the square.

The volume of the square pyramid is given by

$a^2 * \frac{h}{3}$

$\frac{a^3}{3} = 94.5\\a^3 = 94.5 *3\\a = \sqrt[3]{94.5*3} \\a = 6.569$ centimeter

Height of the square pyramid is 6.569 centimeter

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3 years ago

How do you divide a polynomial

Sever21 [200]

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3 years ago

Math problem help to do this step by step ​

Math problem help to do this step by step