first is false and second is also false all ate false
A^2 + b^2 = c^2
8^2 + b^2 = 11^2
64 + b^2 = 121
b^2 = 121 - 64
b^2 = 57
b = sqrt 57
b = 7.54 rounds to 7.5 ft <==
Answer:
167/5 (in decimal form it is 33.4) :)
Step-by-step explanation:
81/5 + 32/5 + 54/5 = 81/5 +86/5 = 167/5
I really hope this helps!
Step-by-step explanation: If g(a) = a² + 1, then g(-2) = (-2)² + 1
which simplifies to 4 + 1 or 5.
Remember to always use parenthses when
substituting your given value in for a.
Answer:
y= -0.2
Step-by-step explanation:
y=-7/5/7
y=-1/5
y=-0.2