20. The ratio of the areas of two

Mathematics

1 answer:

Ivanshal [37]3 years ago

6 0

Answer:

Step-by-step explanation:

Beacuse if you divide 25 by 100 and turn it into a fraction you would get B 1:5

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Carlos didn't earn enough for the last apartment he was looking at, so he is still searching. He found one that costs $625 per m

tresset_1 [31]

Answer:

$1875

Step-by-step explanation:

Given the information:

An apartment costs: $625 per month
They require that the cost of rent be no greater that a third of his monthly income
The must earn at least 3 times the cost of his rent

=> the smallest amount of money that Carlos needs to make per month to be approved to move in:

= 3 times of $625

= 3*$625

= $1875

because 625 is exactly 1/3 of $1875

Hope it will find you well.

5 0

3 years ago

(x5 + y5) ÷ (x + y) please answer ASAP

Shkiper50 [21]

Answer:

$\frac{x^5+y^5}{x+y}=x^4-x^3y+x^2y^2-xy^3+y^4$

Step-by-step explanation:

Given the expression

$\left(x^5+y^5\right)\div \left(x+y\right)$

$\mathrm{Apply\:factoring\:rule:\:}x^n+y^n=\left(x+y\right)\left(x^{n-1}-x^{n-2}y+\:\dots \:-\:xy^{n-2}\:+\:y^{n-1}\right)\:\quad \quad \mathrm{n\:is\:odd}$