Answer:
-5
Step-by-step explanation:
h(-2)=3(-2)+1
= -6+1
= -5
hope this help you!! :))))))
Answer:
? = 43.8°
Step-by-step explanation:
cos ? = 13/18 = 0.7222
? = 43.8°
We know that 30 is 5/6 of the list. So we can find out how many words are on the list with the following equation:
![\frac{5}{6} x=30](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B6%7D%20x%3D30)
Solve for x by isolating it. First we multiply both sides by 6 to cancel out the one-sixth.
![5x = 180](https://tex.z-dn.net/?f=5x%20%3D%20180)
Next divide both sides by 5 to cancel out the 5 being multiplied to the x.
![x = 36](https://tex.z-dn.net/?f=x%20%3D%2036)
The answer is 36 words.
Answer:
2.5 hours
Step-by-step explanation:
If u times 5.50 x 2.5 = 13.75
So 2.5 hours is basically 2h 30min