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Readme [11.4K]
2 years ago
11

Helppppppppp aaaaaaaaaaaaaaaaaaaaaa

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
4 0

Answer:

L=8

Step-by-step explanation:

area of a rectangle = length x width

given:

area= 20 square units

width =2.5 units

find the length by substituting :

20=2.5 x L

L= 20/2.5=8

that's it :)

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creativ13 [48]

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3 years ago
Which expression is equivalent to 32 x 36?
anastassius [24]

Answer:

C. 3^{6}

Step-by-step explanation:

Based on the Indice Law:

x^{n} × x^{m} = x^{n+m}

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4 0
2 years ago
Explain and Answer!!!!
Gnom [1K]

Divide the arrow into upper triangle and lower rectangle

area of triangle :-

\frac{1}{2}  \times base  \times height

\frac{1}{2}  \times 20 \times (15 + 8 + 8)  \\  \frac{1}{2}  \times 20 \times 31 = 310

area of rectangle :-

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4 0
1 year ago
Read 2 more answers
Simplify the expression below (assuming x and y are non-zero numbers). ​
Yuri [45]

Answer: Option 2

Step-by-step explanation:

\frac{15x^4y^-^2}{3x^2y^3}

Divide 15 by 3 and substract the variables's exponents.

5x^4^-^2y^-^2^-^3

Solve;

5x^2y^-^5

or

\frac{5x^2}{y^5}

4 0
3 years ago
Quamain is selling chocolate bars for a fundraiser. In his box, he had 12 milk chocolate bars, 8 caramel bars, 9 almond chocolat
zlopas [31]

Answer: 12:9

Step-by-step explanation:

He had 12 milk chocolate bars and 9 almond chocolate bars so the answer is 12:9

And it is also 12:9 is because they ask milk chocolate TO almond chocolate .

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3 years ago
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