1/4 is one of the fractions
Answer:
t =log(20) / 0.3 = 10*log(20) / log(1,000) - years - when the tree will have 100 branches.
Step-by-step explanation:
100 = 5 * 10^(0.3t), solve for t
Divide both sides by 5:
20 =10^(0.3t)
Take the log of both sides:
0.3t =log(20)
Divide both sides by 0.3:
Multiply the RHS by 10 / 10
t =log(20) / 0.3 = 10*log(20) / log(1,000) - years - when the tree will have 100 branches.
Answer:
m =3/4
Step-by-step explanation:
3x-4y = 12
We need to solve for y
Subtract 3x from each side
3x-3x-4y = -3x+12
-4y = -3x+12
Divide by -4
-4y/-4 = -3x/-4 + 12/-4
y = 3/4 x -3
This is in the form y = mx+b where m is the slope and b is the y intercept
The slope is 3/4
Answer:
(D)56.4
Step-by-step explanation:
According to the question, Let AB=10, AC=12 and m∠B=90°.
Thus, from ΔABC, using trigonometry, we have
Therefore, at the wire meet the ground.
Answer: 3/4
Step-by-step explanation:
