3 years ago

Rajit buys 4 pairs of socks for $2.50 per pair. He pays with a $20 bill.

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

7 0

$10.00 is his change.

sveta [45]3 years ago

5 0

2.50 x 4 = 10

20 - 10 = 10

so his change would be $10

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A box contains 4 oranges, 9 apples, and 3 pears. Liliana selects a piece of fruit from the box at random. What is the probabilit

valina [46]

Hello!

You first find out how many objects there are in total

4 + 9 + 3 = 16

Then you find the probability of Liliana picking a orange

Since there are 4 oranges and 16 things to pick she has a 4/16 chance of getting an orange

Next you find the probability of Liliana picking a pear

There are 3 pears and 16 items to pick so she has a 3/16 chance

Then you add them together to find the chance of either happening

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slavikrds [6]

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3 years ago

Read 2 more answers

If the reciprocal of the number $X$ equals $\frac{2}{7}$, what is $5$ divided by $X$?

grigory [225]

U can find the reciprocal of a number by flipping the number.
example : the reciprocal of 1/5 is 5/1....the reciprocal of 2/3 = 3/2.

the reciprocal of x = 2/7.....that means x = 7/2

5 / (7/2) = when dividing fractions, flip what u r dividing by, then multiply
5 * 2/7 =
10/7 or 1 3/7 <==

5 0

3 years ago

Please help:) I'll report you if you steal points :(

Crank

Yeah y=9

hope this helped even tho I’m kinda late haha

5 0

2 years ago