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3 years ago

What is a unit rate? Explain or use numbers to give your own example. ASAP 25 Points!!

2 answers:

kondor19780726 [428]3 years ago

8 0

A unit rate is a rate that has a denominator of 1. For example the Rate could be 48 kids per 4 classrooms. The unit rate for this would be 12 kids per 1 classroom. The denominator should always be one.

Anastasy [175]3 years ago

5 0

Answer:

A unit rate could be 2 numbers put together to make a rate.

Step-by-step explanation:

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Wewaii [24]

Answer:

I think its B

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2 years ago

(3x^2−2x−1)(2x+4) Multiply

larisa [96]

6x^3+8x^2-10x-4 multiplied

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3 years ago

Find the domain of the rational expression: x-3/2x-8

miss Akunina [59]

Answer:

$\huge\boxed{x\neq4\to x\in\mathbb{R}\backslash\{4\}}$

Step-by-step explanation:

$\dfrac{x-3}{2x-8}$

We know: the denominator must be different than 0.

Therefore

$2x-8\neq0$ add 8 to both sides

$2x-8+8\neq0+8$

$2x\neq8$ divide both sides by 2

$\dfrac{2x}{2}=\dfrac{8}{2}\\\\x\neq4$

6 0

3 years ago

Is it A. 10 B.-9 C.3 D.6

elixir [45]

Answer:

C. 3

Step-by-step explanation:

You know the angle sum is ...

∠FGT +∠TGH = ∠FGH

You can use this relation with the given values to find x.

90 + (8x +4) = 39x +1

93 = 31x . . . . . . . . . . . . . add -1-8x, collect terms

3 = x . . . . . . . . . . . . . . . . divide by 31

8 0

3 years ago

Read 2 more answers

can someone please help me solve these problems I did accept it on another paper I'm trying to see if I got them all correct I n

Hunter-Best [27]

3.
$3 \div 30 = 10$
sorry all I can help with at 10:15 at night

7 0

3 years ago