The ratio of nonfiction books to total books on Caleb's bookshelf is 7:10. What does this mean?

Mathematics

2 answers:

Alex73 [517]3 years ago

8 0

Answer:

D, Out of every 10 books total on Caleb's bookshelf, 7 are nonfiction.

Step-by-step explanation:

When we are dealing with ratios it is common to hear phrases such as "for every". In this circumstance for every 10 books Caleb has on his bookshelf, 7 of them are always nonfiction. This can also be used if we want to expand the ratio, for example, 14:20. The ratio would still be equivalent to 7:10 because each factor increased at the same rate.

Natalija [7]3 years ago

3 0

Answer:

my friend please follow me I will also follow you

Step-by-step explanation:

please friend please

You might be interested in

Subtract. a. (21x)-(-16+7x) b. (-13n)-(17-5n) c.(4y-7)-(y-7) d.(-w+0.4)-(-w-0.4)

ruslelena [56]

Answer: the answer is c

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Sally buys a handbag. there was a discount of 30%. if sally paid, $17.50, what was the original price?

andrew11 [14]

The original price was $25.

First, convert the 30% to a real mathematical number. For percents, this is always done by dividing the 30% by 100%, or 30% / 100% = 0.300.

Second, find out what 30% of $25 is. This is the amount of the sale discount. This is always found by mulitplying 0.300 by the item's cost $25, like this:

0.300 x $25 = $ 7.50.

So for this sale, you'll save $ 7.50 on this item.

This means, the cost of the item to you is

$25 - $ 7.50 = $17.50.

6 0

3 years ago

PRACTICE AND PROBLEM SOLVING

Tanzania [10]

Answer:

Because they are

Step-by-step explanation:

they ar4