-1.38. Say thank you, UR WELCome
Answer:
z=-60
Step-by-step explanation:
1/6z=-10
z=-10×6
z=-60
A^2 + b^2 = c^2.....a and b are the legs and c is the hypotenuse
4^2 + b^2 = 5^2
16 + b^2 = 25
b^2 = 25 - 16
b^2 = 9
b = sq rt 9
b = 3 m
1 meter = 100 cm....so 3 meters = 3(100) = 300 cm
ur answer : the tree is 300 cm high
you can just split the figure in 2 separate figures and them add the areas:
area rec. 1:
3m×3m= 9m²
area rec. 2:
3m× (2m+3m)
= 3m×5m
=15m²
total area:
9m²+15m²= 24m²
Answer:
f(x) = 8x² + 2x - 5
Step-by-step explanation:
I think you meant to put an 8 instead of *.
Anyways, f(x) = 8x² + 2x - 5 is a quadratic function because there is 8x² in the function.
If this answer is correct, please make me Brainliest.