Answer:
True
Step-by-step explanation:
4 times 1 fourth is just one
7+1 =8
8=8
therefore this statement is true
Hope it helps <3
Answer:43.98cm
Step-by-step explanation:
Answer:
120+(10+2x)=180
10+2x=60
2x=50
x=25degreeeee
Step-by-step explanation:
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Answer:
6
Step-by-step explanation:
f(x) = 2(x-5)
f(8) = 2(8-5)
- parentheses comes first so, 8-5 = 3
- 2(3), so multiply and the final answer is 6
f(8) = 6
Sure, but one or more of the numbers would have to be negative.
In that case, even the mean could be zero.
Look at these numbers.
What's the mean ?
1, 2, 6, 4, 7, -20