Answer:
coefficient can be taken of a particular number or variable not a whole expression
Step-by-step explanation:
this may help you
coefficient of x is 3
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Answer:
9.22 meters
Step-by-step explanation:
The formula for a pyramid is (base * height) / 3. Therefore, because it's a square, the base is 16, and thus the height divided by 3 = 3. 3 * 3 = 9, so the height is 9. Now we have a right triangle.
If the base edge = 4, half of the base edge is 2. Applying the Pythagorean Theorem, 2^2 + 9^2 = x^2 so then 4 + 81 = x^2. The square root of 85 is approximately 9.22 meters.
Answer:
90+3/10 over 100
Step-by-step explanation:
Hope this helped you
Answer:
a
Step-by-step explanation:
m*m= m^2
-15*2=-30
-15m+2=-13m
Answer:
142
Step-by-step explanation:
60+70=130
8+4=12
130+12=142