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3 years ago

Halla el perimetro del triangulo PQR

Mathematics

1 answer:

masya89 [10]3 years ago

4 0

Answer:

Perimetro = 4 cm + 7 cm + 12 cm

= 23 cm

Step-by-step explanation:

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HELP 6TH GRADE MATH<br> Enter the phrase as an algebraic expression. The product of 54 and c

Nutka1998 [239]

Answer:

54c

Step-by-step explanation:

The word "product" means that the operation is multiplication. So the two numbers need to be multiplied. In algebra, the way you multiply a constant and a variable is simply by putting the two next to each other with no other symbol.

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3 years ago

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Evaluate<br> 4(x+3)(x+1)/(x+5)(x-5) x=3

Aleks04 [339]

Answer:

below

Step-by-step explanation:

4(3 + 1)(3 + 3)(3 + 5)(3 - 5)

4(4)(6)(8)(-2)

16(-96)= -1536

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3 years ago

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Marysya12 [62]

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3 years ago

What is the lead coefficient of this polymomial?

Nikolay [14]

Answer:

5 is the leading coefficient

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3 years ago

Need help with my homework

Volgvan

Answer:

$\displaystyle y=\frac{16-9x^3}{2x^3 - 3}$

$\displaystyle y=-\frac{56}{13}$

Step-by-step explanation:

<u>Equation Solving</u>

We are given the equation:

$\displaystyle x=\sqrt[3]{\frac{3y+16}{2y+9}}$

To make y as a subject, we need to isolate y, that is, leaving it alone in the left side of the equation, and an expression with no y's to the right side.

We have to make it in steps like follows.

Cube both sides:

$\displaystyle x^3=\left(\sqrt[3]{\frac{3y+16}{2y+9}}\right)^3$