3 years ago

How can you find a unit rate when given a unit?

1 answer:

galina1969 [7]3 years ago

5 0

You can find a unit rate

by turning the ratio into a fraction and divide

Like $4 in 2 months and thats 4/2

Its $2 every month

Idk if this helps :P

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Mrs. Smith is 32 years older than her daughter. Six years ago, she was exactly three times as old as her daughter. What are the

motikmotik

26÷3= 8 2/3

Mrs. Smith= 32
Daughter= 8 2/3

3 0

3 years ago

Read 2 more answers

Carlos packed 3 jars with olives. Each jar weighed 14 ounces.

vagabundo [1.1K]

Multiply 3 jars and 14 ounces that will equal 42... so 42 ounces. hope i helped :)

3 0

4 years ago

What are the explicit equation and domain for an arithmetic sequence with a first term of 8 and a second term of 5?

boyakko [2]

Answer:

Option C.

Step-by-step explanation:

It is given that the first term of the arithmetic sequence is 8 and second term is 5.

$a=8$

$d=5-8=-3$

We know that the explicit equation of an AP is

$a_n=a+(n-1)d$ , where n is an integer greater than or equal to 1.

where, a is first term and d is common difference.

$a_n=8+(n-1)(-3)$

$a_n=8-3(n-1)$

So, domain of this explicit equation is all integers where n ≥ 1.

Therefore, the correct option is C.

4 0

4 years ago

How much water do you need to add to make each concentration?<br> 1% sugar syrup using 12 g sugar

yulyashka [42]

Answer:

1188 grams of water

Step-by-step explanation:

x is the grams of water

so total is 12+x grams

sugar/total is 12/12+x

and 1% ratio is 12/12+x=1/100

so x would be 1188 grams of water.

6 0

3 years ago

What is a variableexpression

Anastaziya [24]

A combination of terms and mathematical operations that contains at least one variable.

5 0

4 years ago