Answer:
in right angled triangle ABC
by using Pythagoras law
h²=p²+b²
x²=7²+10²
x=√149=12.21cm
No 82.54 rounds off to 83.00. And then 83.00 is just stays the same
Answer:
x is the months because that is the amount of time he has before he runs out of savings and y Is the savings because that is what he is calculating
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
Given
x² + 12x = 11
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(6)x + 36 = 11 + 36
(x + 6)² = 47
510 = (1700)(6)(t)
510 = 10200t
0.05 = T