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3 years ago

Help or my mom mom will beat me

Mathematics

2 answers:

Irina-Kira [14]3 years ago

5 0

The unit rate is $30.00 per hour.

the fraction is 240/8. divide 240 by 8 to get the unit rate.

Contact [7]3 years ago

4 0

Answer:

d. the unit rate is $30.00 per hour!!!!!!!!

Step-by-step explanation:

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Indicate whether or not each system of equation is constant and constant or dependent

zheka24 [161]

If a system has at least one solution, it is said to be consistent .

If a consistent system has an infinite number of solutions, it is dependent

8 0

3 years ago

Perform each indicated operation

MissTica

Answer: $\frac{x+6}{x-4}$

Step-by-step explanation:

First you need know some general formuals of factorization such as

$x^3+y^3=(x+y)(x^2-xy+y^2)$ so you have $x^3+64=X^3+4^3=(x+4)(x^2-4x+4^2)$

And, $x^2-y^2=(x-y)(x+y)$ so you have $2x^2-32=2(x^2-16)=2(x^2-4^2)=2(x+4)(x-4)$

If you use them, then you can modify your equations such as

$\frac{x^3+64}{2x^2-32}$ ÷ $\frac{x^2-4x+16}{2x+12}$ = $\frac{(x+4)(x^2-4x+4^2)}{2(x+4)(x-4)}$ ÷ $\frac{x^2-4x+16}{2(x+6)}$ = $\frac{(x+4)(x^2-4x+4^2)}{2(x+4)(x-4)} . \frac{2(x+6)}{{x^2-4x+16}} = \frac{1}{x-4}.\frac{x+6}{1}=\frac{x+6}{x-4}$

4 0

3 years ago

HELP QUICKLY AND FAST PLS IM GIVING BRAINLIEST!!!

grigory [225]

Answer:

Step-by-step explanation:

3 0

2 years ago

H e l p !!<br><br><br> is this table a linear function?

Deffense [45]

No because they are not following the same rule

4 0

3 years ago

Read 2 more answers

Lines c and d are parallel lines cut by transversal p.

lilavasa [31]

Answer:

Option (B).

Step-by-step explanation:

Here there are two parallel lines c and d cuts by a transversal p.

The angles are formed as shown in diagram.

Here,

$\angle 1 = \angle 7 (alternate)\\\\\angle 2 = \angle 6 (corresponding)\\\\\angle 3 = \angle 5 (alternate)\\\\\angle 5 = \angle 7 (alternate)$

So, the option (B) is correct.

5 0

3 years ago