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DerKrebs [107]
3 years ago
7

Calvin bought 20 pencils at 0.45 each how many change did he get from a 10 dollar bill

Mathematics
2 answers:
ehidna [41]3 years ago
4 0
To get the answer, multiple 20 by 0.45= $9 than subtract 9$ from $10 which equals $1.
-Dominant- [34]3 years ago
3 0

Answer:

1 dollar

Step-by-step explanation:

This is simple you multiply 20 by how much money

20 x .45 = 9 then we will take how much money you SPENT and minus it from what you gave the cashier

10 - 9 = 1 you got 1 dollar in change

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A state lottery game consists of choosing one card from each of the four suits in a standard deck of playing cards. (There are 1
ivolga24 [154]

Answer:

17160

Step-by-step explanation:

first there are 13 options

then there are 13 - 1 that was chosen

then there are 13 - 2 that were chosen

then there are 13 - 3 that were chosen

so that's 13 options, then 12 options, then 11 options, and then 10 options

and in order to figure out all of the possibilties we mutiply the options so

13*12*11*10 = 17160

little further explaining of why this works:

we have a set of letters (3 in a set)

A B C

what are the possible combinations?

AB

AC

BC

BA

CA

CB

the answer is 6 which is also 3 * 2 * 1 = 6

HOPE THAT HELPS!1! ^_^

8 0
3 years ago
List all of the possible outcomes using the table below.
NemiM [27]

Answer:

The four possible outcomes are:

  • skirt 1, white
  • skirt 1, black
  • skirt 2, white
  • skirt 2, black

Step-by-step explanation:

Skirt 1 can be white or black (two outcomes). Skirt 2 can be white or black (two outcomes). Therefore, there are four possible outcomes.

6 0
2 years ago
Read 2 more answers
A force of 10 newtons act in a direction 75 above horizontal moving an object 15 meters from (0,0) to (15,0). What is the work d
givi [52]

Answer:

C

Step-by-step explanation:

i think

4 0
3 years ago
Read 2 more answers
The price of a shirt was $38. It was reduced by 20% and then again by 10%.what is the final price of the shirt
tiny-mole [99]
First you would take 20% off the orignal price giving you 30.4$ after that you take 10% of 30.4 to get 27.36$.
5 0
2 years ago
Read 2 more answers
Solve for x please :))
grandymaker [24]

Answer:

25

Step-by-step explanation:

90 - 65 = 25

Therefore, x is 25

Thenks and mark me brainliest :))

7 0
2 years ago
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