Answer:
4 and -4
Step-by-step explanation:
n^-2 = 1/16
Negative power rule:
(4)^-2 = 1/4²
= 1 /16
(-4)^-2= (-1)²/4²
= 1 /16
Answer:
it would drag your grade down to a B
Step-by-step explanation:
Answer:
10.9
Step-by-step explanation:
Pythagoras theorem- a² + b² = c²
Since this is a right angle with each side on the right angle's length given you can use pythagoras theorem.
7² + 8.44² = c²
= 49 + 70.56 = c²
= 119.56 = c²
∴ c = √119.56
= 10.9
y=19x+9 would be the rule
Answer:
98.88 ft^2 to nearest hundredth
Step-by-step explanation:
Area of slice = (37/360) * pi * 17.5^2 ( 17.5 = radius ( half diameter of 35))
= 98.88 ft^2