Answer:
By 2086
Step-by-step explanation:
The provided equation is:
, where:
A=total of population after t years
A0=initial population
k= rate of growth
t= time in years
Given information:
The final population will be 15 million, then A=15.
We start in 2000 with a 5.82 million population, then A0=5.82.
Missing information:
Although k is not given, we can calculate k by using the following statement, from 2000 to 2040 (within 40 years) population is proyected to grow to 9 million, which means a passage from 5.8 to 9 million (3.2 million increament).
Then we can use the same expression to calculate k:
Now that we have k=0.011, we can find the time (t) by which population will be 15 million:
Because the starting year is 2000, and we need 86.38 years for increasing the population from 5.8 to 15 million, then by 2086 the population will be 15 million.
Hey, there, Brooklyn! For the first problem, set up a proportion. Think of the line that separates the numerator and denominator is the word 'per'. If it's 0.75 yd per costume, then your fraction is 
. If she buys 6 yards, simply multiply 
, which is 4.5. However, making 4.5 costumes doesn't sound too possible, does it? It's better to just say she can make 4 costumes.
Now let's look at the second problem. If just one side has a length of 
, then that means there must be another side with the same length, as it is a rectangle we're talking about here. That means we should multiply the known length by two and subtract it from the perimeter like this:
Remember the PEMDAS method. Distribute the 2;
Now combine like terms: 
--> 6x + 12y
Now we have an answer, but it's not the right one. You see, this is the length of both of the unknown lengths. To get the right answer, divide this by 2. The other side is 
units long. Hope this helped.
Answer:
3 miles
Step-by-step explanation:
you walk 1/5 miles for 1/15 hour, the just do 1/5 time 15 = 15/5 =3
The answer is 9 inches.
There are 12 inches in every foot.
6 ft x 12 inches/ft = 72 inches
72 inches / 8 people = 9 inches
Answer:
Yes
Step-by-step explanation:
This equation is correct
5 x 7 = 7 x 5
We know this because this equation is an example of the reflective property
35 = 35
The reflective property is when any number is equal to itself
for example:
1=1
2=2
Hope this helps :)
