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3 years ago

Which fraction is equivalent to —(7/8)?

Mathematics

1 answer:

Nata [24]3 years ago

4 0

The answer should be -14/16

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viva [34]

Please read "Step-by-step" if you're having trouble

Answer:

x²(1- $\frac{1}{4}$ $\pi$ )

Step-by-step explanation:

Each side of the cookie dough is x long, since there is no given number, the diameter of the plate is also x, its as long as the square is wide, making the radius 1/2x.

The area of the cookie dough is x², the area of the plate is 1/4 $\pi$ x².

You have the equation x²- $\frac{1}{4}$ $\pi$ x²the equation has a Greatest Common Factor of x² so your factored equation is x²(1- $\frac{1}{4}$ $\pi$ )

8 0

3 years ago

Simplify\:\sqrt[3]{27x^{15}}y^{24}

Free_Kalibri [48]

Answer:

$3x^{5}y^{24}$

Step-by-step explanation:

$\sqrt[3]{27x^{15}}y^{24} =$

$= \sqrt[3]{3^3x^{15}}y^{24}$

$= (3^3x^{15})^{\frac{1}{3}}y^{24}$

$= (3^3)^{\frac{1}{3}}(x^{15})^{\frac{1}{3}}y^{24}$

$= 3^{3 \times \frac{1}{3}}x^{15 \times \frac{1}{3}}y^{24}$

$= 3^1x^{5}y^{24}$

$= 3x^{5}y^{24}$

4 0

4 years ago

What is the height of the building? need help ASAP!

stiv31 [10]

Answer:

178.2 ft

Step-by-step explanation:

$\sin(60) = \frac{x}{200} \\ \frac{ \sqrt{3} }{2} = \frac{x}{200} \\ x = 100 \times \sqrt{3}$

So,

$h = 5 + x = 5 + 100 \times \sqrt{3} = 178.2$

6 0

3 years ago

Type an equivalent expression to show the relationship of multiplication and addition.<br><br> 3y

defon

Answer:

y + y + y

Step-by-step explanation:

The term 3y means that the variable y should be added together three times.

Addition is equivalent to multiplication in that given an expression mx, where m is a real number. the expression indicates that the variable x should be added together in m number of times

8 0

3 years ago

Translate the following equation into a verbal sentence. 3/y - 5 = x(y+7)

guajiro [1.7K]

Three over y minus five equals x times y plus seven??

5 0

4 years ago

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