Answer:
x ≈ 14.7
Step-by-step explanation:
use pythagorean therorem
a^2 + b^2 = c^2
c is hypotenuse and we know the hypotenuse is 21
a^2 + b^2 = c^2
x^2 + 15^2 = 21^2
x^2 + 225 = 441
x^2 = 216
x = √216
x ≈ 14.7
Answer:
$480
Step-by-step explanation:
160% of 800 is 1,280; then deduct 800 from that
Answer:
Step-by-step explanation:
The fox is faster. Because he is a fox.
Also because he can (assuming he doesn't fatigue or get caught by hounds in the second half of the hour) run 42 miles in 1 hour.
The rabbit runs 35 miler per hour.
Velocity = Distance/time
Fox velocity = 21 miles/0.5 hour
Dividing by 0.5 is the same as multiplying by 2, so...
Fox velocity = 42 miles/hour
If it's $50 a meter, then the answer is:
x is the cost per meter
16x + 12x + 8x + 2x
But that answer is 5,075,020,100 and that is a ridiculously high number. I hope this helps even if it doesn't answer the question.
Answer:
I know the top one is correct so the bottom has to be as well. :)
