10x6=60 thats it it really is
Answer: A) 2.5 km/ hour
You divide 10/4 and get 2.5, so 2.5km an hour.
B) 6.25 km/ hour
You have 2.5km/ hour plus 10km/ hour OVER 2. This would equal 12.5 km over 2
You then get 6.25 from doing 12.5/2
Answer:
C
Step-by-step explanation:
(f + g)(x) = f(x) + g(x) , thus
f(x) + g(x)
= 2x + 1 + x² - 7 ← collect like terms
= x² + 2x - 6 → C
Answer:
m∠C = 28.1°
Explanation:
angle m∠C has opposite angle of 16 and hypotenuse of 34
using sine rule:
![\boxed{ sin(C) = \frac{opposite}{hypotenuse}}](https://tex.z-dn.net/?f=%5Cboxed%7B%20%20sin%28C%29%20%3D%20%5Cfrac%7Bopposite%7D%7Bhypotenuse%7D%7D)
![sin(C)=\frac{16}{34}](https://tex.z-dn.net/?f=sin%28C%29%3D%5Cfrac%7B16%7D%7B34%7D)
![C = sin^{-1}(\frac{16}{34} )](https://tex.z-dn.net/?f=C%20%3D%20sin%5E%7B-1%7D%28%5Cfrac%7B16%7D%7B34%7D%20%29)
C = 28.07248°
C = 28.1°
Answer:
30 students per bus
Step-by-step explanation:
308-8=300
300 students/10 buses
=30 students per bus