3 years ago

Solve the equation x2 = 36. Write the solution(s) in two forms: as an integer, and with a root

Mathematics

1 answer:

KIM [24]3 years ago

3 0

Answer:

x = ±6 or $\sqrt{36}$

you just take the square root of 36 to find one x

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nlexa [21]

Answer:

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Step-by-step explanation:

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What is the value of a?

dexar [7]

Answer:

a= 2x <u><em>(edit: i just forgot it should be a integer x.x, forgive my blondiness)</em></u>

Step-by-step explanation:

usually when doing equations like that, you can separate one of the parenthesis with 0

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Then create a equation, which should look like:

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4 years ago

A cone has a diameter of 30 in. and a slant height of 17 in. What is the approximate volume of the cone?

Alex777 [14]

We need to find the height of the cylinder
pythagorean theorem
15 is the bottom leg (30/2=15)
17 is hypotonuse
b=height
15^2+b^2=17^2
225+b^2=289
minus 225 both sides
b^2=64
sqrt both sides b=8

Vcone=(1/3)hpir^2
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h=8
V=(1/3)8pi15^2
V=(1/3)8pi225
V=8pi75
V=600pi
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3 years ago

The teacher decides that no student can win twice, so she removes the tickets of the first winner before drawing the second winn

trasher [3.6K]

Answer:

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Step-by-step explanation:

Take Kitzen's number of raffle tickets and put them over Ava's tickets to give you 12/16 and the simplify which gives you 3/4 because the fraction is divisible by 4.

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