Answer:
a
Step-by-step explanation:
the solution to the system is at the point of intersection of the linear equations.
the lines intersect at (- 4, 3 )
then solution is (- 4, 3 )
let's say is 16% of "x", meaning "x" is the 100%.
we know "x" is 100% and 16% of it is 10, so
In this case of your exercise you need to know that
4^(1/2) = sqrt(4)
hope this help you
Answer:
11 years
Step-by-step explanation:
t=time
1700+50t=600+150t
The reason we have this equation is because they both have the same time and based on the initial numbers that they have equating the two will give you the exact year and number of students of both school.
Answer: 625
Step-by-step explanation:
Here are the steps to convert .3125 into fraction form:
First we write .3125 as
.3125
1
Now we multiply both the numerator and denominator by 10 for each digit after the decimal point:
.3125
1
=
.3125 x 10000
1 x 10000
=
3125
10000
In order to reduce the fraction we find the Greatest Common Factor (GCF) for 3125 and 10000. Keep in mind a factor is just a number that divides into another number without any remainder.
The factors of 3125 are: 1 5 25 125 625 3125
The factors of 10000 are: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000
The Greatest Common Factor (GCF) for both 3125 and 10000 is: 625
