Answer: (1, 18)
Step-by-step explanation:
Test each x, y pair.
Getting to the last one, plug in 1 for the x value.
y = 3 * (6 ^ x)
y = 3 * (6 ^ 1)
y = 3 * 6
y = 18
This matches with (1, 18) so it must lie on the graph.
Well, there are 12 inches in a foot.
We have 3/12 inches (3 inches of a foot). Now, let's simplify!
What is the GCF (greatest common factor) of 12 and 3? Well, let's list out the factors (what a number divides into) of each of them.
1*12
2*6
3*4
1*3
The largest factor that we see in both of these numbers is 3, so let's divide 3/12 by 3!
3/3=1
12/3=4
So, 3 inches are 1/4 of a foot :).
You can check your answer by multiplying 12 by 1/4. Your answer will be 3!
I hope I helped! :)
Let d represent the amount of money Donavon brought to the fair.
After spending half his money on rides, he had half of it left: d/2.
After spending $3 on food, he had left (d/2 -3).
Donavon and his 3 friends together had 4 times this amount. They had $8.
... 4(d/2 -3) = 8
_____
The solution can be found by simplifying the equation, adding the opposite of the constant on the left, then dividing by the coefficient of d.
... 2d -12 = 8 . . . . . eliminate parentheses
... 2d = 20 . . . . . . . add 12
... d = 10 . . . . . . . . divide by 2
Donavon and each of his friends brought $10 to the fair.
Answer:
It is 25 degrees.
Step-by-step explanation:
Answer:
maybe the arrows should start from zero, probably