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kifflom [539]
3 years ago
7

I filled this box with 84 one-half inch cubes. What is the volume of the box?​

Mathematics
1 answer:
svp [43]3 years ago
6 0

Answer:

10.5 inches cubed

Step-by-step explanation:

The volume is the amount of 1 inch cubes that fills the box. Breaking one cube into 1/2 cubes will requires 8 to fill the same space. Since 84 1/2 inch cubes fit in, then 84/8 1 inch cubes will also fit. This is 10.5.

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What's is this one please helpp
soldier1979 [14.2K]
It's a scalene triangle since all its sides are different, so are the angles
7 0
3 years ago
jami can now mow 1/6 acre in 8 minutes. if her rate is constant, can jami mow 1 and 1/2 acres in one hour? explain ur reasoning.
Jlenok [28]
We have that
 1 1/2 acres-------------> 1.5 acres
one hour----------------> 60 minutes

Step 1
I proceed to make a rule of three
<span>if Jami can now mow 1/6 acre -----------------------> in 8 minutes
1.5 acres----------------------------------------------> X
X=1.5*8/(1/6)=72 minutes

72 minutes > 60 minutes

therefore
</span><span>Jami can not mow 1 1/2 acres in an hour
</span><span>The time required by jami to mow 1 1/2 acres is 72 minutes</span><span>
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3 0
3 years ago
Hello everyone can you answer this for me? What is A in the equation attached? Please and thank you.
lapo4ka [179]

Answer:

a = 6

Step-by-step explanation:

Hello!

Solve:

  • 4(3a - 4) = 56
  • 3a - 4 = 14          (factoring out 4)
  • 3a = 18               (adding 4 to both sides)
  • a = 6                   (dividing by 3)

Another way:

  • 4(3a - 4) = 56
  • 12a - 16 = 56        (distributive property)
  • 12a = 72               (moving like terms)
  • a = 6                    (dividing by 12)

Distributive Property of Multiplication:

The process of distributing the outside factor to the terms in the parenthesis.

Example:

4(3a - 4)\\\\4(3a) - 4(4)\\\\12a - 16

7 0
3 years ago
Read 2 more answers
Write the symbols and use to find the next terms . 3,6,9,12​
Elodia [21]

Answer:

15

Step-by-step explanation:

the pattern is adding by three so 12+3=15

8 0
3 years ago
What is -4/9*(-7/9)?
seropon [69]
Hello! So both numbers are negative, so the answer will definitely be positive. All you have to do is multiple straight across. 4 * 7 is 28 and 9 * 9 is 81. That’ll make the fraction 28/81. The product is 28/81.
7 0
3 years ago
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