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Natasha_Volkova [10]
3 years ago
9

A rectangular picture is 2.5 inches wide and 4 inches long. If the picture is enlarged so that it is 10 inches long, what is the

new width?
Mathematics
1 answer:
Llana [10]3 years ago
4 0

Answer:

6.25

Step-by-step explanation:

first you need to figure out how much it took to get 4 inches to 10 inches

(4 * 2.5 ) Then do the same thing to the 2.5 (2.5 * 2.5)!

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5x 4 1/2 Answer with a mixed number in simplest form.
nekit [7.7K]

Answer:

22 1/2

Step-by-step explanation:

5x4\frac{1}{2} =\frac{9}{2} x\frac{5}{1} = \frac{45}{2} = 22\frac{1}{2}

3 0
3 years ago
Please help or i am grounded
Dahasolnce [82]

Answer:

x=140

Step-by-step explanation:

Do not get grounded.

An angle at a point is 360°.

So, x+120+70+30=360

x+220=360

x=140

3 0
3 years ago
What is the solution of the equation 6x - 4 = 2(3x - 2). Explain your steps.​
Vikki [24]

Answer:<em><u> x= 4/3 but in decimal form =1.333</u></em>

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    4-(2*(3*x-2))=0

4 -  2 • (3x - 2)  = 0

Pull out like factors :

  8 - 6x  =   -2 • (3x - 4)  

Solve  :    3x-4 = 0  

Add  4  to both sides of the equation :  

                     3x = 4

Divide both sides of the equation by 3:

                    <em><u>x = 4/3 = 1.333</u></em>

7 0
2 years ago
Read 2 more answers
Awnser all of them pls
kipiarov [429]

First is false, second true, third is true , last is false. Wording is messed up on some gives the hint! Page 1<<<

13 is D no here << second page

4 0
3 years ago
Read 2 more answers
How did 25/10 gets simplified tho??
FromTheMoon [43]
<span>25 / 5 = 5 
10 / 5 = 2 

so the fraction can be simplified to 5/2</span><span>
</span>
4 0
3 years ago
Read 2 more answers
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