Hello there
When we multiply a function by -1, the graphs flips over the x-axis.
The awnsor is b hope this helped
9:
r
15.5 (not the one with the line under it i just couldnt find the one that didnt have the line under it)
for the graph, put 16 on the right side and label the lines right to left 16 15.5 14 14.5 etc. Put an open circle on the 15.5 line. then make an arrow pointing to the left.
10:
80
p+64
This is because she needs 80 points OR MORE and (p represents the points) she already has 64. She needs 80 to be less than or equal to the amount of points earned.
The solution is 16
p because 80-64=16 and p is needs to be greater than or equal to 16
<h3>
Answer:</h3>
99.90%
<h3>
Step-by-step explanation:</h3>
STEPS:
- Find the total amount
- Find out what number of what we want to know the percentage of there are out of the whole amount there is. (Divide the percentage amount we want to find by the total amount)
- Turn into a percentage by multiplying by 100
Find the total sum
30.2 mil = 30,200,000 small businesses + 30,000 other = 30,230,000 total
Find the fraction that small businesses make up of the total
![\frac{small~businesses}{total~businesses} = \frac{30,200,000}{30,230,000} = 0.9990](https://tex.z-dn.net/?f=%5Cfrac%7Bsmall~businesses%7D%7Btotal~businesses%7D%20%3D%20%5Cfrac%7B30%2C200%2C000%7D%7B30%2C230%2C000%7D%20%3D%200.9990)
Convert to percentage
0.9990 → % = 0.9990 × 100 = 99.90%
Hope this helps,