Answer:
20%
Step-by-step explanation:
cross multiply then divide!
1 one to D
2 one to B
3 one to C
4 one to A
Answer:
A
Step-by-step explanation:
A piece wise function involves two or more functions over specific intervals. The equations of the two lines are the following y=-2x+1 and y=-x+2. The line y=-x+2 continues to the right but has an open circle at the end so this point is not included. This means the interval is a greater than than sign but is not equal to. A is the answer.
1) s - | -4 | = 7.3
First, simplify | -4 | to 4. / Your problem should look like: s - 4 = 7.3 .
Second, add 4 to both sides. / Your problem should look like: s = 7.3 + 4.
Third, simplify 7.3 + 4 to get 11.3. / Your problem should look like:
s = 11.3, which is your answer.
2) p +
![\frac{1.6}{-0.4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1.6%7D%7B-0.4%7D%20)
= -12
First, simplify
![\frac{1.6}{-0.4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1.6%7D%7B-0.4%7D%20)
to
![- \frac{1.6}{0.4}](https://tex.z-dn.net/?f=-%20%5Cfrac%7B1.6%7D%7B0.4%7D%20)
. / Your problem should look like: p +
![- \frac{1.6}{0.4}](https://tex.z-dn.net/?f=-%20%5Cfrac%7B1.6%7D%7B0.4%7D%20)
= -12.
Second, simplify
![\frac{1.6}{0.4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1.6%7D%7B0.4%7D%20)
to 4. / Your problem should look like: p - 4 = -12.
Third, add 4 to both sides. / Your problem should look like: p = -12 + 4.
Fourth, simplify -12 + 4 to -8. / Your problem should look like:
p = -8, which is your answer.