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masya89 [10]
3 years ago
10

Find y when x=4 and z=15; if y varies jointly as x and z y=5 when z=8 and x=10

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0
I think the answer to y when x=4 and z=15; if y varies jointly as x and z y=5 when z=8 and x=10 is B. Y=1/2. Y•15; 12/4.
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Linda has $10, Rick has &12, they both put there money together to buy a pizza that cost $14, they buy it, then someone give
prohojiy [21]
First you add 10 and 12 dollars to get 22 dollars then subtract the 14 dollars of the pizza to get 7 dollars left. Then add the other 18 given to them and your final answer adds up to 25 dollars in all. :)
6 0
3 years ago
Does anyone know if 2/8 is equivalent to 16/64???
Papessa [141]

Answer:

Step-by-step explanation:

How is 16 related to 2?  We multiply 2 by 8, obtaining 16.

How is 8 related to 64?  We multiply 8 by 8, obtaining 64.

So 2/8 is equivalent to 16/16.

5 0
3 years ago
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Which expression represents the total volume of the pictures shown if each cube has a side length of e?
Oliga [24]

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4 0
3 years ago
Evaluate 3/7r + 5/8s when r = 14 and s = 8
gogolik [260]

Answer:

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7 0
3 years ago
OPEN ENDED QUESTION
posledela

Answer: I hope this helps :)

Substitution:  45+15(6-1)

Simplify:  120

Step-by-step explanation:

Calculate within parenthases (6-1) =5    =45+15(5)

Multiply left to right 15(5)=75      =45+75

Add leftg to right 45+75=120

Answer = 120

4 0
3 years ago
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