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3 years ago

Can someone find the area of the sidewalk?

Mathematics

1 answer:

Artyom0805 [142]3 years ago

6 0

You need to find the area of the total rectangle, and subtract the area of the green rectangle from it. Therefore the solution is 12x10 - 8x6. This equals 72; part (C) of the question.

Therefore the solution is 72 units square; part (C).

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Kashif bought a bicycle for rs 10000 and sold it for rs 8000 his loss percentage is

aleksley [76]

Answer:

20%

Step-by-step explanation:

Loss=C.P-S.P
Loss=10000-8000
Loss=2000

Loss%=loss/cp*100
Loss%=2000/10000*100
Loss%=20%

7 0

2 years ago

What is 8 1/3% as a fraction in simplest form?

jeka94

8 1/3% would be equal to 25/4%

7 0

3 years ago

Can somebody help me? Thank you.

Lilit [14]

Supplementary angles

8 0

3 years ago

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How do you convert a fraction to a decimal?

kvv77 [185]

Divide the numinator by the demoonator

3 0

3 years ago

Simplify the expression.<br><br> (−5g5h6)2(g4h2)4

Colt1911 [192]

We have to simplify the expression here. The expression given,

$(-5g^5h^6)^2(g^4h^2)^4$

Now to find $(-5g^5h^6)^2$ we will use power of a product property. We have to distribute the power here. We will get,

$(-5g^5h^6)^2 = (-5)^2(g^5)^2(h^6)^2$

= $25(g^5)^2(h^6)^2$

Now we will use power of a power property. If given $(a^m)^n$ we will have to multtiply the powers and we will get $a^{mn}$ . So we will get here,

$25(g^5)^2(h^6)^2 = 25 g^{10} h^{12}$

Now the next part is $(g^4h^2)^4$

By using power of a power property we will get,

$(g^4)^4(h^2)^4 = g^{16}h^8$

Now we have to multiply them.

$(25g^{10}h^{12} )(g^{16}h^8)$

Now we have to use product of powers property. If we have same base them we will have to add the exponents there. The formula is $(a^m)(a^n) = a^{(m+n)}$ . So we will get here,

$25(g^{10} g^{16})(h^{12} h^{8})$

$25g^{(10+16)} h^{(12+8)}$

$25g^{26}h^{20}$

So we have got the required simplified answer here.

The simplified answer is $25g^{26}h^{20}$ .

4 0

3 years ago

Read 2 more answers