Answer:
90
Step-by-step explanation:
H = 40, D = 175 where H is the height and D is the distance
tan(x) = 40/175
x = arctan(40/175) = 12.88 degrees
Rounded up: 12.9
You need 7 cartons, 4•7=28 so you’ll be sure to have enough:)
Answer:
C. 8^x/3
Step-by-step explanation:
According to algebraic principles, if n is the root of a number, then that number to the power of 1/n is equal to it. This would mean that n√a = a^1/n.
This would mean that 3√8 = 8^1/3. When there is a power added to a radical expression such as this, that power will go on the denominator. So (3√8)^2 for example is equal to 8^2/3, and in your case, (3√8)^x = 8^x/3
looking back on the fact that this was added 2 days ago i dont think this helped on your quiz
It would be C because if you multiply each number of 6/2 by two you get 12/4. with B you divide by 3 to get 12/4. with D you divide by 20 to get 12/4. With C it isn't possible to get 12/4. So I would go with C
