Set A has a college student population with the sum closest to 78,000.
Step-by-step explanation:
Step 1:
First, we need to determine the sums of college student populations.
Set 1;
Set 2;
Set 3;
Set 4;
Now we determine the difference in populations between the given sets and 78,000.
Set 1;
Set 2;
Set 3;
Set 4;
Set 1 has the minimum difference of all the sets, so it is the answer.
Answer:
23.25
Step-by-step explanation:
Subtract 7 from 100: 100 - 7 = 93
Multiply 25 and 93%: 25 × 93% = 23.25
I didn't do it this way, but I thought it would be faster for you.
Answer:
10=1x+25
slope=1
y-int-25
Thats all i know so far i will keep working on it
Step-by-step explanation:
Answer :
6. x=28
7.x =6
8. x =9
9. x =9
Step-by-step explanation:
6.
(x+2)/10 = 3
Cross multiply
x+2 = 10 ×3
x+2 =30
Collect like terms and simplify
x =30-2
x = 28
7.
8x +9 -5x= 27
Collect like terms and simplify
8x-5x =27-9
3x =18
Divide both sides of the equation by 3
3x/3 = 18/3
x = 6
8.
10x+8=8x+26
Collect like terms
10x-8x=26-8
2x = 18
Divide both sides of the equation by 2
2x/2 = 18/2
x = 9
9.
2(x-5)+4x=x+35
Use 2 to open the bracket
2 × x =2x
2×(-5) =-10
2x-10+4x =x+35
Collect like terms and simplify
2x+4x-x = 35+10
5x = 45
Divide both sides of the equation by 5
5x/5 = 45/5
x =9
Answer:
If R is equal 5.1, Let x be A/A0
Then we have logx=5.1
Solving this we have x=125893