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IceJOKER [234]
3 years ago
8

A rectangle has a length 2m less than twice its width. When 2m are added to the​ width, the resulting figure is a square with an

area of 36m^2. Find the dimensions of the original rectangle.
Mathematics
1 answer:
USPshnik [31]3 years ago
3 0

Answer:

I am stuck at 2m^2 + 6m- 32 as finding the roots of the quadratic equation is unproductive

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please hurry!! i have a D in math
3241004551 [841]

Answer:

60, and m = 30, and 1 min 20.

Step-by-step explanation:

For A, the 60 is the starting point meaning that the temperature was intitally 60 degrees

For B, if we divided both sides by 2 we get the answer m = 30, meaning every minute, it was up 30 degrees.

For C, we know that in one minute it will be 90 degrees, so 60 seconds = 30 degrees. So lets divided both sides by 3 to get 10 degrees. We get 20 seconds. It will take 1 min and 20 for it to be 100 degrees.

Hopefully thats right.

4 0
3 years ago
Help pleaseeeeeeeeeeee
Yuliya22 [10]

Answer:

x = 1

GF = 12

GH = 15

FH = 3

Step-by-step explanation:

G___F___H

GH = GF + FH

11x +4 = ( 3x +9) + (5x-2)

11x+4= 8x + 7

11x - 8x = 7-4

3x = 3

x =3/3

x = 1

GF = 3x + 9 = 3(1)+9=3+9=12

GH = 11x +4= 11(1)+4=11+4 = 15

FH = 5x - 2 = 5(1) - 2 = 5 - 2 = 3

I hope I helped you^_^

5 0
3 years ago
Please help I need this done today I would appreciate it a lot
larisa [96]

Answer: Steak carrots cookie or corn dog cake slice and carrots

Step-by-step explanation: 342 + 42+253 = 637

                                             212 + 513 +41  = 766

5 0
3 years ago
Read 2 more answers
Image P is shown in the coordinate grid Image P is translated 2.5 units to the right and 3.5 units up to create image P'.
Ksju [112]

Answer:

Here we do not have the image P, but let's solve this in a general way.

Suppose that we have a point A (x,y)

If we translate the point A n units horizontally (where n can be positive, translation to the right, or negative translation to the left.)

The new point will be (x + n, y)

if we translate the point m units vertically (if m is positive the translation is upwards, if m is negative the translation is downwards), the new point will be (x + n, y + m)

Then if our figure was p (x, y)

The new figure is p(x + 2.5, y + 3.5)

So for every point in the figure, we need to add 2.5 to the x component, and 3.5 to the y-component.

6 0
3 years ago
HELP PLEASE! <br><br><br><br><br><br>Please explain Slovin's formula​
ycow [4]

Answer:

I need more information, meaning his formula.

Step-by-step explanation:

3 0
3 years ago
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