Answer:
8
24
3
yes
Step-by-step explanation:
the original area of the figure is 4 · 2 which equals 8.
Since the dilation that is needing to be done is by a scale factor of 3 then all we need to do is multiply the original area by 3, which gives us the new area 24.
So because the only transformation was a dilation that didn't significantly change the figure then we can say that both figures are similar.
-867, -145, -12.1, 12110
Note that a negative number converts a number to a very small number..
Answer:
1/3 of 12 would be greater than 1/4 of 12.
Step-by-step explanation:
One third (1/3) of twelve results in 4. (Multiply 12/1 by 1/3 and simplify.)
One fourth (1/4) of twelve results in 3. (Multiply 12/1 by 1/4 and simplify.)
4 > 3.
Therefore, 1/3 of 12 is greater then 1/4 of 12.
Answer:
n =7 or n = -17/3
Step-by-step explanation:
10 - |3n - 2| = -9 (subtract 10 from both sides)
- |3n - 2| = -9 - 10
- |3n - 2| = -19 (multiply both sides by -1)
|3n - 2| = 19
(3n - 2) = 19 or (3n - 2) = -19
For (3n - 2) = 19,
3n - 2 = 19
3n = 21
n =7 (answer)
For (3n - 2) = -19,
3n - 2 = -19
3n = -17
n = -17/3 (answer)
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