Answer:
Step-by-step explanation:
Given: f(x) = 3(1.7)4x
This can also be looked at as: f(x) = 3 × 1.7 × 4 × x
You can multiply the three values four different ways and they will all be equivalent.
f(x) = (3 × 1.7) × 4 × x = 5.1(4)x
f(x) = 3 × (1.7 × 4) × x = 3(6.8)x
f(x) = 1.7 × (3 × 4) × x = 1.7(12)x
f(x) = 3 × 1.7 × 4 × x = 20.4x
Since the "size in square feet" is on the X-axis it is represented by the X in the equation. And Y is expected property tax
It is giving you a X-value of 3100. So you just have to plug 3100 into the X spot and solve for Y
y=.392(3100)+638.118
y=1853.318
So the third answer.
Answer:
At the end of the day 797 lockers were closed.
Step-by-step explanation:
So first of all you need to find out how many even numbers there are from 1-900 (which is 450) so you know that 450 are open. In the 3 multiplication tables every second number is even so you know that half of the 450 lockers that was opened was closed again: this meant that 225 lockers remained open.
You also know that every number in the 4 multiplication tables is the second number in the 2 multiplication tables so half of them are closed but you also know that the 900th locker was opened so now you have 113.
So to conclude you do 900-113 which gives you 797 (this is because 113 is the amount of lockers that is open)
Answer:
8m.
Step-by-step explanation:
an = 2 an-1 means that each term in the sequence( except the first) is obtained by multiplying the last term by 2, so the first 4 terms are m, 2m, 4m, 8m.
Answer:
it should take her 45 minutes to run 9 laps
Step-by-step explanation:
40/8 = 5
9*5 = 45
