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Olin [163]
2 years ago
13

Hue is arranging chairs. She can form 3 rows of a given length with 2 chairs left over, or 9

Mathematics
1 answer:
balu736 [363]2 years ago
8 0

Answer:

Step-by-step explanation:

This is your answer

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The outside of a rectangular picture frame has length 4x + 5 centimeters and width 2x + 3 centimeters. The picture window inside
Salsk061 [2.6K]

The area of the wooden part of the frame is 4x² +20x +17 sq.cm , Area of a Rectangle is 4x² +2x-2 sq.cm .

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

A rectangle is a polygon with four sides . The opposite sides are parallel and equal.

It is given that the outside length and breadth is 4x + 5 centimeters and width 2x + 3 centimeters.

inside the frame has length and breadth 4x - 2 centimeters long and x + 1 centimeters wide.

The polynomial to describe the area of the picture window

The dimension of the inner picture frame is the dimension of the picture window

Area of a Rectangle = Length *  Breadth

Area of a Rectangle = (4x-2) (x+1) = 4x² +4x -2x-2 = 4x² +2x-2 sq.cm

The picture frame area without the window =

Area of the total picture frame - Area of the inner picture frame

= (4x+5)(2x+3) - (4x-2)(x+1)

= 8x² + 12x +10x+15 -4x²-2x +2

= 4x² +20x +17

The area of the wooden part of the frame is 4x² +20x +17 .

To know more about Rectangle

brainly.com/question/12394910

#SPJ1

7 0
2 years ago
PLEASE NEED HELP WILL MARK BRAINLIEST FOR BEST ANSWER
alexgriva [62]
60 because 2 diced times 10 how many times three in a row so 60
4 0
3 years ago
Read 2 more answers
Tom went shopping he bought 35 apples that was 50% of what was on the shelf how many apples are on the Shelf
lyudmila [28]

Answer:

70?

Step-by-step explanation:

7 0
2 years ago
What is the inequality that represents the range of the function g(x)=-3/4x^2 when the domain is restricted to -4
enyata [817]

Answer:

D

Step-by-step explanation:

to show the general direction of the graph, we should find the end points and one in the middle, lets see what happens why x is -4, 0, and 4. when x=-4, it is 16*-3/4 (which is negetive), when x is 0, y is 0, and when x is 4, the same this happens in the first number. If these points are plotted, it is shown as a parabola pointing downwards. The max is will be is 0. because before 0, the numbers are negetive in the y axis, and after they are negetive in the y axis, and it tops out at y=0 when x=0. Therefore Y is smaller than or equal to 0, or D.

4 0
3 years ago
Does anyone know how to solve this?
g100num [7]
Yes, 16.3 is y maybe but or else I need to use a protractor I believe
4 0
3 years ago
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