Answer:
4.97
Step-by-step explanation:
h(x) = -3x² + 5
h(0.1)
x = 0.1
h(0.1) = -3(0.1)² + 5
0.1² = 0.01
-3(0.01) + 5
-3(0.01) = -0.03
-0.03 + 5 = 4.97
Answer:
28.8
Step-by-step explanation:
Answer:
24 weeks
Step-by-step explanation:
He now has $50.
He just spent $142.
Before spending the $142, he had a total of
$142 + $50 = $192
He had saved a total of $192.
He saves $8 per week.
$192/$8 = 24
He saved for 24 weeks.
Answer:
=13/12=1 and 1/12
Step-by-step explanation:
The absolute value of -5 is 5, and the absolute value of 5 is also 5. ∣ a + b i ∣ = a 2 + b 2 . |a+bi| = \sqrt{a^2 +b^2}.
