Answer:
Step-by-step explanation:
We know that the denominator of the fraction is
The numerator is unknown and the result of reducing the fraction is 36.
If we call N the numerator then:
Solve the equation for N
Finally, the numerator is:
For 5, we if the y-vlaues are increasing by a common ratio.
(y at x = 1) / (y at x = 0) is = 8 / 4 = 2
(y at x = 2) / (y at x = 1) is 24 / 8 = 3
(y at x = 3) / (y at x = 2) is 48/24 = 2
no, exponential function cannot model this data. you can see that the what you have to multiply to the previous changes.
exponential function has the form y = a(b)^x. if that "b" value kept changing, it's not exponential. like y = 4(2)^x would be exponential only for the first two values since y = 4(2)^x at x = 0 is 4 and y = 4(2)^x at x = 1 is 8, but it is not 24 at x = 2 since y = 4(2)^2 = 16.
6.
exponential function has the form y = a(b)^(x)
we see at x = 0, y = 1 so
1 = a(b)^0
1 = a(1)
a = 1
since a=1, we have y = 1(b)^x. to find b, use other points
since at x = 1 we have y = 3, then
3 = (b)^1
b = 3
so the function is y = 3^x
1 unit = 6.3in (Model car)
30 units = 6.3in × 30
(Actual car) = 189in
189in = 15.9ft
=16ft (nearest foot)
Answer:
you got it
a supplermentery angle forms a half circle
Answer:
27
Step-by-step explanation:
Given that the total number of people protesting is 81. These people are either male - Student or non student or Females (student or non students)
Given that there are 36 males then number of females
= 81 - 36
= 45
If there are 18 females non students then the number of females protesting that are students
= 45 - 18
= 27