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Paha777 [63]
3 years ago
7

Henry needs 2 pints of red paint and 3 pints of yellow

Mathematics
1 answer:
Artemon [7]3 years ago
6 0

Answer:

15

Step-by-step explanation:

3x3=9

so therefore you need to multiply 2 by 3=6

9+6=15

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Juan wishes to build a garden at the bottom of his property. He wants to split it in two, like the diagram below, so he can plan
SCORPION-xisa [38]

Answer:

20 ft by 60 ft

Step-by-step explanation:

"What should the dimensions of the garden be to maximize this area?"

If y is the length of the garden, parallel to the stream, and x is the width of the garden, then the amount of fencing is:

120 = 3x + y

And the area is:

A = xy

Use substitution:

A = x (120 − 3x)

A = -3x² + 120x

This is a downward facing parabola.  The maximum is at the vertex, which we can find using x = -b/(2a).

x = -120 / (2 · -3)

x = 20

When x = 20, y = 60.  So the garden should be 20 ft by 60 ft.

4 0
3 years ago
A football team has 26 players. How many more players should the coach recruit to meet his goal of having 32 players on the team
Elanso [62]
6 more playersssssss
8 0
3 years ago
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Write a simplified polynomial expression in standard form to represent the area of the rectangle below.
Burka [1]
Area of Rectangle = length times width
lets say length = 2x-4
width = x+5

Note: you can switch these around, width could be 2x-4 and length could be x+5, it doesnt matter.

With that being said:
length * width = area
(2x-4)(x+5)=area
FOIL (First Outer Inner Last)
2x^{2}+10x-4x-20=area
Simplify:
x^{2}+6x-20=area
3 0
3 years ago
If g(x)= -3x+10, what is g(-5)?
Vikentia [17]

Answer:

g(-5) = -5

Step-by-step explanation:

You replace x with -5.

-3(-5) + 10 = -15

-15 + 10 = -5

The answer is -5.

5 0
2 years ago
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Find the area. Will mark brainliest.
AleksAgata [21]

Answer:

Sorry if I get it wrong:

Answer: 3,840in

Step-by-step explanation:

6 0
3 years ago
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