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Hatshy [7]
3 years ago
6

Jhon can solve 6 math problems in 20 minutes while another student, Juaqine, can solve the same 6 math problems at a rate of 1 p

roblem per 4 minutes. Who is faster?
Mathematics
1 answer:
ASHA 777 [7]3 years ago
3 0

Answer:

  Jhon

Step-by-step explanation:

At the rate of 4 minutes per problem, it take Juaqine ...

  (4 min/prob)×(6 prob) = 24 min

to solve the problems.

That is more time than it takes Jhon, so Jhon is faster.

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A rectangular prism has a volume of 360 in3. If the height measures 6in. which base measurements could the prism have?
Daniel [21]

Answer:

Both sides that are parallel ( 6 inches I believe ) would be 12 in total for both sides. Then the top and bottom would be 3 inches ( I believe ) which would be 6. I think you need to do 6 times 12 until you get 360 and then see how many times you multiplied it and that is your answer. But I am not FULLY sure. Hope this helps somehow!

Step-by-step explanation:

3 0
2 years ago
Calculeaza aria unu paralelogram cu latura 3 radical 2 cm si inaltimea 2cm
zloy xaker [14]

Answer:

Aria unui paralelogram =6\sqrt{2}

Step-by-step explanation:

Folosind formula:

Aria unui paralelogram = (baza x înălțimea)

                                       = (3√2 x 2)

                                        =6\sqrt{2}

Aria unui paralelogram =6\sqrt{2}

6 0
3 years ago
How would you translate this situation below into an algebraic expression?
Natasha2012 [34]
Dime value: $0.10
Nickel value: $0.05

For this word problem, you are asked to create an algebraic expression (an equation) for the unknown variables. 

Now, we know that a dime is worth $0.10 or 10 cents and a nickel is worth $0.05 or 5 cents. So, all you would have to do is create an equation that takes those values into account. 
5n + 10d

Your algebraic expression would be B. 5n + 10d

I hope this helps!
5 0
3 years ago
Find the missing lengths of the sides.
Irina18 [472]

Answer:

The choice third ; a=9 , c= 18

Step-by-step explanation:

\sin(60)  =  \frac{9 \sqrt{3} }{c} \\  \\ c = 18

\tan(30)  =  \frac{a}{9 \sqrt{3} }  \\  \\ a = 9

3 0
2 years ago
in a test tube, there is 4 ML of oil and 6 ML of water. What volume percent of liquid in your test tube is oil? Show a ratio of
Nady [450]
3:2, easy. 

the rest you dont need to read i just need 20 characters to "explain it well".
4 0
3 years ago
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