Answer:
B=34, A=56
Step-by-step explanation:
56 + 90 + B = 180
=) B=34
A is head to head with 56°.
Answer:
f(3) is 30
Step-by-step explanation:
Check the picture, notice the domain in red.
recall that the domain is the values for the x-coordinate, whilst the range is the values for the y-coordinate.
Answer:
Step-by-step explanation:
- Actual number = 172
- Estimated number = 198
<u>Error: </u>
<u>Percent error:</u>
- 26/172*100% = 15% rounded to the whole number