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Rama09 [41]
2 years ago
15

45 POINTS FOR AWNSER PLS EXPLAIN NUMBER 42

Mathematics
2 answers:
Klio2033 [76]2 years ago
6 0

Answer:

Formula for area is length times width

So 2x × x = 2x^2

E. G.

2×2×2=8

And can also be written as 2^3

Meaning 2×2×2

So in this instance x × x=x^2

In front of the length x imagine a 1

So 2×1=2

Therefore 2x^2

olga2289 [7]2 years ago
5 0

Answer:

Area = 2x²

Step-by-step explanation:

Area = L x W

L = 2x

W=x

 x*2 =2x

x*x =x²

 Area = 2x²

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3 equivalent of expressions using distributive 300x + 100y
Musya8 [376]
Well you could do 5(60x+20y), 100(3x+y), and 2(150x+50y)
6 0
3 years ago
Read 2 more answers
Is 3/10 greater than or less than 1/2
V125BC [204]
To compare two fraction we have to make common denominator, then we can compare numerators.
Lets do this
\frac{1}{2}= \frac{1*5}{2*5}= \frac{5}{10}
Now we can compare numeratos.
3<5, so 1/2 is greater than 3/10.
8 0
2 years ago
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Sharon is buying a circular rug for her living room. The diameter of the rug is 8 feet. Which measurement is closest to the area
Vanyuwa [196]

Answer:

B) 50.24 ft^2

Step-by-step explanation:

radius =1/2 diameter = 4

area = Pi(r^2) = 3.14(4^2) = 3.14(16) = 50.24

6 0
2 years ago
At the end of 8 years, Anna paid $400 interest for a loan. If the simple annual interest rate was 4%, how much did Anna borrow?
Valentin [98]

Answer:

$1,250

Step-by-step explanation:

You can find the answer using the following formula:

i = Prn

i= interest= $400

P= principal

r= rate of interest=0.04

t= time periods= 8

You can replace the values you have in the formula and then, isolate P:

400= P*0.04*8

400=P*0.32

P= 400/0.32

P= 1250

According to this, the answer is that Anna borrowed $1,250.

4 0
2 years ago
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Simplify the expression: 2/3 divided by -4 minus (1/6 - 8/6)​
guapka [62]

Answer:

1

Step-by-step explanation:

\frac{2}{3}  \div  - 4 - ( \frac{1}{6}  -  \frac{8}{6} )

-  \frac{2}{3}  \times  \frac{1}{4}  - ( -  \frac{7}{6} )

-  \frac{1}{3}  \times  \frac{1}{2}  +  \frac{7}{6}

-  \frac{1}{6}  +  \frac{7}{6}

\boxed{\green{= 1}}

5 0
2 years ago
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