D over dx (x sin^2(x)) = sin(x) (sin(x) + 2 x cos(x))
Your answer is 8 times 4 is 32.
Answer:
Step-by-step explanation:
125 miles / 150 minutes = 300 miles / x Criss multiply
Notice that the numerators both have the same units -- miles. Proportions should always be set up that way.
125 x = 150 * 300 Combine the right
125x = 45000 Divide by 125
x = 45000/125
x = 360 more minutes which is 6 hours.
Answer:
x=9
Step-by-step explanation:
logx (531441) = 6
Changing this to an exponential
x^6 =531441
Take the 6th root of each side
(x^6)^1/6 = (531441)^1/6
x =9
Step-by-step explanation:
12×7=84
84÷2=42
2×3=6
42-6=36
answer is 36
