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adelina 88 [10]
2 years ago
5

samuel and jason spend 3/4 of their combined earnings from wednesday to buy a gift. Together they earned $21.88 how much did the

y spend?
Mathematics
2 answers:
tiny-mole [99]2 years ago
3 0
3/4 of their combined earnings should be $16.41
Ipatiy [6.2K]2 years ago
3 0
Work out 1/4 of $21.88 first, then times it by 3...
$21.88 / 4 = $5.47
$5.47 x 3 = $16.41
Hope this helps :)
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Reparto proporcional
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3 years ago
What is 1/4 divided by 5?
kap26 [50]
1/4 divided by 5 is 0.05 or 1/20
8 0
3 years ago
some friends went to a local movie theater and bought four large buckets of popcorn and six boxes of candy.The total for the sna
WARRIOR [948]

The total of 2 buckets of popcorn and 3 boxes of candy would be $23.25

To answer this question you need to form a set of simultaneous equations and solve them. We can do this by saying that a bucket of popcorn = P, and a box of candy = C. Then we can say:

4P + 6C = 46.50

P + C = 9.75

There are then two possible ways to solve; you can either say that C = 9.75 - P using the second equation and then substitute it into the first, or you can multiply the second equation by either 4 or 6 to cancel out P or C.

I’m going to multiply the second equation by 4:

4P + 4C = 39

Now we can subtract this for, the first equation:

4P + 6C = 46.50

4P + 4C = 39

2C = 7.50

C = 3.75

Now we can substitute this value of C into one of the equations to find P:

P + C = 9.75

P + 3.75 = 9.75

P = 6

And now to answer the question, you just multiply P by 2 and C by 3 and add them together, which gives you $23.25

I hope this helps! Let me know if you have any questions :)

6 0
2 years ago
A wallet sized picturer measures 1/6 and 1/4 what is the area
kirza4 [7]

Answer:

A = 1/24

Step-by-step explanation:

Area is the length times the width

A = l*w

The length is 1/6 and width is 1/4

A = 1/6*1/4

A = 1/24

7 0
3 years ago
A survey of 9th and 10th graders was conducted to see which type of pet they
Studentka2010 [4]

Answer:

D 9/26

Step-by-step explanation:

Out of the 10th graders there are 104 total responses.  Knowing we only need data from 10th graders we can ignore everything else.  36/104 10th graders like cats and if you divide that by 4 you'll get the only possible answer of 9/26.  D 9/26 10th graders like cats.

6 0
3 years ago
Read 2 more answers
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