Answer:
23+12=
Step-by-step explanation:
you just need figure it out in your head and see what sounds right
Answer:
males = 16
females= 14
Step-by-step explanation:
So the total of students is 30 and there are 16 less females. Meaning that if you do 30-16=14 so therefore there are 14 females and 16 males.
4. 54 + 63 + 54=171
5. 3+3+75=81
6. 20+68=89
7. 120+180=300 x 1.48=$444
Answer:
sin A = opp / hyp = 0.82
Step-by-step explanation:
The sine function is defined as the ratio of "opposite side" to "hypotenuse."
In the given triangle, sin A = opp / hyp = 10.3 / 12.6 = 0.82 (to the nearest hundredth). That's all you have to do here.
The cosine function is the ratio of "adjacent side" to "hyp." In the given triangle, the side adjacent to angle A has length 7 .2. Thus,
cos A = adj / hyp = 7.2 / 12.6 = 0.57 (to the nearest hundredth).
