As represented in the number line, 5/8 is farther up the number line than 3/8, meaning that 5/8 is larger than 3/8. -Hope this helps!
A rectangular prism has a volume of 105 m3. This prism is enlarged using a scale factor of 4. What is the volume of the enlarged prism?
Please Explain...
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The volume of the new prism is 6,720 m³ !
Here's how it works:
The volume of any rectangular prism is (length x width x height).
If you double each dimension, then the new volume is
(2 x length) x (2 x width) x (2 x height) = 8 x (length x width x height) . That's 8 times the original volume. Where did the ' 8 ' come from ? It's the cube of 2 .
In this problem, we multiplied each dimension by 4, so the new volume is
(4 x length) x (4 x width) x (4 x height) = 64 x (length x width x height) . That's 64 times the original volume. Where did the ' 64 ' come from ? It's the cube of 4 . We didn't really have to figure it out. We knew that if you multiply each dimension by the same number, then you multiply the volume by the cube of that number. That's a good thing to remember.
The original volume was 105 m³ .
The new volume is (4³) x (105) = (64) x (105) = 6,720 m³
Identify all of the constants of the expression 2+6a
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constants don't change 2 is the only constant 6a is not, because a could be 1 or 4 or something
Can someone put this in order
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The first has value 2500*(1+.05*9)=3625. The second, similarly, has value 4160, and the third, 3400. Thus, the order, from least to greatest, is third, first, second.
What is another way to write 42 + 63
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63+42? 21+21+31.5+31.5=63+42=105
If an angle supplementary to a right angle is (always,sometimes, or never) a right angle
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Supplementary angles equal 180 degrees combined. A right angle equals 90 degrees, so in order to equal 180 you need 90 more degrees. The answer is always ☺