Answer:
She spent 25% of her money.
Step-by-step explanation:
5/20=1/4=25%
Answer:
w= 10
Step-by-step explanation:
hope u understand
Answer:
the answer is option no.B
The sine rule will help you here.
On a unit circle, sin(Θ) would be the y-coordinate of point P (ie., 20). But we're not on the unit circle, so we'll have to divide 20 by the length of P (from the origin). The length of P = √(15²+20²) = 25.
So sin(Θ) = 20/25 = 0.8
Answer:
s = 1
Step-by-step explanation:
Only when s = 1, then 11 + 4*s is going to be smaller than or equal to 25, which is 15. And when s = 6, 5, 12, it will be 35, 31, 59 which will be significantly larger than or equal to 25.
