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katrin [286]
3 years ago
13

–20 ÷ 5 = I need help

Mathematics
1 answer:
Rashid [163]3 years ago
7 0
The answer is -4
-20 divided by 5 ^
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How to find the surface area of a triangular prism using net?
Mazyrski [523]

A net is a pattern made when the surface of a three-dimensional figure or solid is laid out flat showing each face of the figure. It is then possible to use the net to calculate the surface area of the solid.

Surface Area of a Cube using Nets

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If 12 gallon of paint covers 18 of a wall, then how many quarts of paint are needed for the entire wall?
marusya05 [52]

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You need 4 gallons total to cover the wall.

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Convert 9 cubic meters into cubic feet. Round your answer to the nearest whole number.
Aleksandr-060686 [28]
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Given F ( x ) = -2/3 x - 4 What is the zero of this function?
sineoko [7]

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= - 4

5 0
3 years ago
For f(X)=2x+1 and g(X)=x^2,find (f-g)(X)
Bezzdna [24]

The answer for f(x)-g(x) is -x^2+2x+1.The solution can be obtained by use of concept of functions.

<h3>What is a function?</h3>

A function, in mathematics, can be defined as an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).It useful in mathematical representation of scientific quantities.

We can perform addition and subtraction operations on functions.

The given function f(x) and g(x) are

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The solution for f(x)-g(x) is -x^2+2x+1.

To know more about functions visit:

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3 0
1 year ago
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