All categories

3 years ago

2) Unit rate is the price, or quantity, or distance of many items O True O False

Mathematics

2 answers:

Eva8 [605]3 years ago

7 0

Answer:

False

Step-by-step explanation:

It is is a ratio comparing quantities of different items with 1 in the denominator. Technically the price, quantity, or distance of one item.

Example

If Nancy buys 20 items for $180 dollars, what is the unit rate of the item's price

$180/20 = $9 per item (9/1)

Zielflug [23.3K]3 years ago

3 0

Answer:

True

Step-by-step explanation:

You might be interested in

Which term is not a like term? 3x 4y 7x x

Katena32 [7]

Answer:

4y is not a like term.

Step-by-step explanation:

Unlike the other variables, 4y has a y instead of an x. The numbers with an x variable can all be combined, but 4y can't be combined with an x variable.

6 0

3 years ago

6. Michael Johnson holds the Olympic record for the men's 400m race at 43 seconds. His

vlada-n [284]

The difference between both unit rates rounded off to the nearest tenth is: 0.4 meters per second

Step-by-step explanation:

We have to calculate his unit rate for both type of races

So,

Unit rate for 400m race:

Distance = 400m

Time = 43 sec

$Unit\ rate = U_1= \frac{Distance}{Time}\\=\frac{400}{43}\\=9.30\ meters\ per\ second$

Unit rate for 300m Race:

Distance = 300m

Time = 31 sec

$Unit\ Rate= U_2=\frac{300}{31}\\=9.68\ meters\ per\ second$

The difference between both unit rates is:

$U_2-U_1 = 9.68-9.30\\=0.38 => 0.4\ meters\ per\ sec$

Hence,

The difference between both unit rates rounded off to the nearest tenth is: 0.4 meters per second

Keywords: Unit rate, Speed

Learn more about unit rate at:

#LearnwithBrainly

7 0

3 years ago

The light bulbs you use are on sale. But you only get the lower price if you buy 3 packages of bulbs. You want to know how much

weeeeeb [17]

Let’s let s = sale price per package
r = =regular price per package
c = cost savings.
Answer: c= 3r – 3s

8 0

3 years ago

The world's fastest man, Usain Bolt,

skad [1K]

Answer:

Step-by-step explanation:

First make a ratio,

6:62.64

Now make an equation

6/62.64=4/x

solve for x...

x=41.76

7 0

3 years ago

Question 2 (2 points)

Sati [7]

Answer:

Step-by-step explanation:

this question has already been answered on gauth math

5 0

2 years ago