We know that to find the perimeter you have to add all sides (the dimensions) so that would be width plus height plus width plus height.
P = w + h + w + h
Since we're only given the measurements of the perimeter, to find the dimensions we have to divide the perimeter by 4 since there are 4 sides.
228 = 4s (sides)
228/4 = s
57 = s
Answer:
1/12
Step-by-step explanation:
For the coin to land as tail
The probability is 1/2
For numbered cube to be 4
The probability is 1/6
For both events to occur we have
(1/2) * (1/6) = 1/12
Answer:
7
Step-by-step explanation:
The function is f(x) so if x is replaced with a number, that's the value that x is in the equation. In this case, it'll be -5, so go to -5 on your graph. The y value is 7.
Answer:-1
Step-by-step explanation:
To find the value of -8-(-7)
-8+7
=-1
Answer:
28 days
Step-by-step explanation:
There are 7 days in 1 week. We can find the amount in 4 weeks by multiplying the amount of 7 by 4.
7(4)=28 days
We can use a number line to solve this by making 4 groups of 7.
0 7 14 21 28
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