Answer:
t+12 trophies
Step-by-step explanation:
Since we cannot determine the value of t, the only thing we can do is write the expression t+12
Answer:
505 ft
Step-by-step explanation:
pythagorean therom =
a= 15
b=9
144+361=505
505 ft
Answer:
Final answer is and .
Step-by-step explanation:
Given equation is .
Now we need to solve that by factoring.
,
,
,
,
Hence final answer is and .
Answer:
m = 686.
Step-by-step explanation:
Direct variation :
m= kl^3 where k is a constant.
m = 250 when l = 5, so
250 = k *(5)^3
k = 250 / 125 = 2
So the equation of variation is m = 2l^3.
When l = 7:
m = 2 * (7)*3
= 2 * 343
= 686.