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Dominik [7]
3 years ago
14

PLz help.

Mathematics
2 answers:
Ahat [919]3 years ago
5 0

Answer:

a=6cm

Step-by-step explanation:

Semmy [17]3 years ago
4 0

Answer:  6\ cm

Step-by-step explanation:

Given : The formula for the volume of a cube is :

V=s^3

The volume of a cube = 216\ cm^3

Substitute V= 216 in the above formula , we get

216=s^3

Taking cube root on both the sides , we get

\sqrt[3]{216}=s\\\\\Rightarrow\ s= \sqrt[3]{6^3}=6

Hence, the side length of cube= 6\ cm

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UkoKoshka [18]

Answer:

The solution will be negative.

Step-by-step explanation:

I'm not quite sure what sort of answer you're looking for though.

6 0
3 years ago
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When an article is sold for $132.00, a profit of 10% is made. The cost of the<br> article is?
Orlov [11]

Answer:

118.8

Step-by-step explanation:

Profit=10%

=10/100 × $132

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3 0
2 years ago
A painter can paint 350 square feet in 1.25 hours. What is the painting rate per square feet per hour?
Andrei [34K]

Answer:

280

Step-by-step explanation:

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5 0
3 years ago
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miv72 [106K]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
I WILL GIVE BRAINLEST!!! (6 points!)
vlada-n [284]

Answer:

OPTION A: 2x + 3y = 5

Step-by-step explanation:

The product of slopes of two perpendicular lines is -1.

We rewrite the given equation as follows:

2y = 3x + 2

⇒ y = $ \frac{3}{2}x + 1 $

The general equation of the line is: y = mx + c, where 'm' is the slope of the line.

Here, m = $ \frac{3}{2} $.

Therefore, the slope of the line perpendicular to the line given = $ \frac{-2}{3} $ because $ \frac{3}{2} \times \frac{-2}{3} = -1 $.

To determine the equation of the line passing through the given point and a slope we use the Slope - One - point formula which is:

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The point is: (x₁, y₁) = (-2, 3)

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⇒ 3y - 9 = -2x - 4

⇒ 2x + 3y = 5 is the required equation.

6 0
3 years ago
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