Ask question

Ask question

All categories

2 years ago

8

A rectangle has length 8cm the area is 20cm^2

1 answer:

nadya68 [22]2 years ago

5 0

Answer:

Since Rectagle area is found by Length * Width, 20/8 would give the width of 2.5cm, if the length was increased by 2cm, and the area by 4cm, you would now do 24/10 to get the width which is 2.4, 5 percent of 2.5 is found by multiplying 2.5 by 0.05 which is 0.125, and 2.4 is only .1 less from 2.5 so yes noah is indeed correct, for that the width is decreased by less than 5%

Step-by-step explanation:

You might be interested in

Find the slope of the line passing through each of the following pairs of points and draw the graph of the line. (5, 2), (3, 3)

Strike441 [17]

Answer:

-0.5

Step-by-step explanation:

slope=rise/run or y/x in other words(y2-y1/x2-x1)
(y2-y1) is 3-2 so y2-y1=1
(x2-x1) is 3-5 so x2-x1= -2
-1/2 or -0.5 would be the slope.

8 0

2 years ago

Read 2 more answers

The ordered pair (4, -8) is in the 4th quadrant if we took the opposite of the x- value and the opposite of the y-value, which q

harina [27]

9514 1404 393

Answer:

2nd quadrant

Step-by-step explanation:

Reversing the signs of both coordinates reflects the point across the origin. The quadrant diagonally opposite quadrant 4 is quadrant 2.

_____

You recall that quadrants are numbered 1 to 4 counterclockwise, starting from upper right.

8 0

3 years ago

What is an equation to show the relationship between 7 meters and 0.007 kilometers

Dafna11 [192]

Answer:

1 kilometer = 1000 meters

or

0.001 kilometers = 1 meter

6 0

3 years ago

Read 2 more answers

Find the constant of variation k for the direct variation 4x = -y

7nadin3 [17]

Y=kx
solve for y

-y=4x
divide both sides by -1 aka times -1 both sides
y=-4x
y=kx

the constnat is -4

3 0

2 years ago

Read 2 more answers

Pls help me find the awnser

alukav5142 [94]

Answer:

I have no clue thats why is got this app

5 0

1 year ago

Read 2 more answers