ALEXIS SPENT 3 hours and 15 minutes away from home and 2 hours and 45 min is part B
X axis
means y turns to -y
multiply whole thing by -1
g(x)=-(x^2+5)
g(x)=-x^2-5
ANSWER: 46.8
39% of 120
The word "of" means multiplied. So you will have to multiply 39% x 120
To do that, first step is to change the percent (39%) into a decimal
39% = 0.39 (You move the decimal twice to the left, not right)
There's an invisible decimal behind 9 so ALWAYS move it twice.
= 39(.)⇒ 0.39
Then your final step is to multiply
120 x 0.39
1 2 0
x 0 . 3 9 ← notice this decimal
_______ ∨
1 0 8 0 ∨
+ 3 6 0 0 ∨
_______ ∨
4 6 8 0 There's an invisible decimal before the 0. Move that decimal two times to the left. 4680(.)⇒ 46.8
Answer:
its C
Step-by-step explanation: cuz there no background info plz thank
