Answer:
125 g
Step-by-step explanation:
500/2=250
250/2=125
Answer:
b
Step-by-step explanation:
In a 30-60-90 right triangle, the hypotenuse is twice the length of the short leg.
The hypotenuse is AB and is 18.
The short leg is BC and is 9.
The only choice with BC = 9 is b.
Answer: b
A function is defined as a set of points for every x-value, there is only one y-value.
So, you can't have two y-values for every x-value.
Thus, (B) would be a relation, because x = 7 has two y-values, and as such, doesn't satisfy the condition of a function.
Answer:
3 students would get 10 markers
Step-by-step explanation:
Answer:
Part A: 7.25x = 36.25
Part B: 5 hours
Step-by-step explanation:
36.25/7.25 = 5