Answer: E(p) = 6/7√37/q
Step-by-step explanation: if q = 37/p^0.85, then we are to make p the subject formula.
Now multiply both sides by p^0.85, we will have
P^0.85q = 37
Divide through by q, we get
P^0.85 =37/q
But 0.85 = 6/7
So we take the 6/7 root of both sides, we get
P = 6/7√37/q
Therefore E(p) = 6/7√37/q
Answer:
170.
Step-by-step explanation:
The number of cell phones = 68 * 3/2
= 102.
Total = 102 + 68
= 170 phones.
X=-9
Give specific name to solve it
Answer:
x = 75 m
Step-by-step explanation:
This is a problem of similar triangles solved using proportions.
In similar triangles, corresponding side lengths are proportional.
Here the small and large triangles are similar because the have all three angles congruent.
By proportions, identifying corresponding sides,
x/45 = 50/30
solve for x
x = 45*(50/30) = 75 m
Answer: It is 4
Step-by-step explanation:
Becasue
1/2=2/x
x=2*2
x=4
