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OleMash [197]
2 years ago
8

How to do I am stuck with the q

Mathematics
1 answer:
stepan [7]2 years ago
8 0
Let's say that BC is x, so that AB is 4x, and AE = y.

The shaded area then is represented by 4xy/2 = 2xy.
The total area is represented by (4x+x)*y = 5xy.

The fraction of these is 2xy/5xy = 2/5.

Chocolatey107 is right!
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figure a is a scale image of figure b the scale image that maps figure a onto figure b is 1:7 1/4 enter the value of x
skad [1K]

Answer: x=21.75

Step-by-step explanation:

You need to convert from mixed number to decimal number.

In order to do this, you can follow the steps shown below:

1. You must divide the numerator of the fraction by the denominator of the fraction.

2. Now you must add the quotient obtained to the Whole number part.

Then, you get:

7\frac{1}{4}=7+0.25=7.25

Then, the scale image that maps "Figure A" onto "Figure B" is:

1:7.25

Finally, in order to find the value of "x", you need to multiply the given length of the corresponding side of "Figure A" by 7.25.

Therefore, the result is:

x=(3)(7.25)\\\\x=21.75

3 0
3 years ago
patty is building a rope ladder for a tree house. she need two 5-foot pieces of rope the sides of the ladder.she needs 7 pieces
klio [65]
The answer is 136 because 7 x 18 is 126 then + 10 is 136
5 0
3 years ago
Please help I’m really stuck
motikmotik

Answer:

A is the correct answer

have a great day

7 0
2 years ago
A 15% tip on a diner Bill is 2.55 how much is the bill?
crimeas [40]
2.7? im actually not 100%sure on this one 
5 0
3 years ago
Read 2 more answers
What are the values of x and y if you answer is not a whole number write it as a decimal and round if neccasasry
den301095 [7]

a) 3x + 5y =  26  

b) 2x + 2y = 12

First, we need to find a way to equate either the x terms or the y terms in each equation. a)  6x + 10y = 52

                          b) 6x + 6y = 36

Then take equation b) from the equation a) to eliminate the x component.

a) 6x + 10y = 52

- b) 6x + 6y = 36

   0x    + 4y = 16

            y = 4 ?

Then substitute the value of y into either equation to find the value of x.

b) 2x + 2y = 12

   2x + (2x4) =12

   2x + 8 = 12

   2x = 4

   x = 2

I hope this new information i read helps you maybe understand it and as an example!

5 0
2 years ago
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