Answer:
9
Step-by-step explanation:
An inverse relation has an equation of the form:
y = k/x
in which y varies inversely with x.
We are told that the number of toys varies inversely with the number of children, so the number of toys is the dependent variable, y, and the number of children is the independent variable, x.
We are told that for 3 children (x = 3), the number of toys is 15 (y = 15).
That gives us one ordered pair, (3, 15).
We use this ordered pair in the equation of the relation above to find the value of k.
y = k/x
15 = k/3
k = 3 × 15
k = 45
Now that we know the value of k, we can write the equation of the relation fully.
The equation of the inverse relation is
y = 45/x
Now we find the number of toys when there are 5 children.
x = 5
y = 45/x
y = 45/5
y = 9
Answer: 9
i would first see if any of your numbers are prime, if so the GCF is always 1. In this case 59 is a prime number so therefore 1 is the GCF
Answer:
3)The example equation becomes "x + 10 - 15x = 20," which is then "-14 x + 10 = 20." Subtract 10 from each side, divide by 14 and you have end up with x = -10/14, which simplifies to x = -5/7. Plug in the x value in to the first equation to find out the y value. y = 2 - 3(-5/7) becomes 2 + 15/7, which is 29/7.
Answer:
Its 6 bill because people think its flashy
Step-by-step explanation:
Growth rate = 200% each year
SO population becomes twice in each year
After 20 years, population = 5* 2^20 = 5242880
(Assuming no deaths occur)
