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3 years ago

Simplify x2y5 ____ x6y3

Mathematics

1 answer:

viva [34]3 years ago

6 0

Answer:

y^2/x^4

i definitely recommend practicing this bc it's on the final exam for sure

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The midpoint of \overline{\text{AB}}

Schach [20]

Answer:

<em>The coordinates of b are: B=(-7,-8)</em>

Step-by-step explanation:

We are given the coordinates of the midpoint of $\overline{\text{AB}}$ as M=(-5,-2).

We are also given the coordinates of A=(-3,4). The question requires us to calculate the coordinates of the other endpoint B.

Let (xb,yb) the coordinates of B. The coordinates of the midpoint can be calculated as follows:

$\displaystyle x_m=\frac{x_a+x_b}{2}$

$\displaystyle y_m=\frac{y_a+y_b}{2}$

We know xa=-3 and xm=-5. Solve the first equation for xb:

$2x_m=x_a+x_b\Rightarrow x_b=2x_m-x_a$

Substituting:

$x_b=2\cdot (-5)-(-3)=-10+3$

$x_b=-7$

We can solve the second equation for xb and get:

$y_b=2y_m-y_a$

Since ya=4 and ym=-2, then:

$y_b=2\cdot (-2)-(4)=-4-4$

$y_b=-8$

Thus, the coordinates of b are: B=(-7,-8)

4 0

3 years ago

A yard fabric costs $12.99. How much will 2 feet cost?

Angelina_Jolie [31]

8.66, you divide 12.99 into 3 and then multiply the result which is 4.33 by 2

3 0

3 years ago

A mixture of alcohol and water contains a total of 50 ounces of liquid. There are 10 ounces of pure alcohol in the mixture. What

suter [353]

20% is alcohol and 80% is water hope this helped

5 0

3 years ago

Find the mean of 11, – 7, – 14, 10, and -5.

Rudik [331]

Answer:

-1

Step-by-step explanation:

6 0

3 years ago

Please post an provide Simplify 5p^2\5p^3

Rom4ik [11]

( p - 3) or (2p + 1)

5 0

3 years ago