Answer:
448 tracks
Step-by-step explanation:
So first we need to figure out what 28% of 350 is and then add that value onto 350.
- First we need to convert 28% into a decimal or a fraction
- 28% is equivalent to 0.28,
, and 
- I will use 0.28 for simplicity
To figure out what 28% of 350 is, we need to multiply 350 by one of the three options above
- (350)(0.28) = <u>98 tracks</u>
Now that we have figured out what 28% of 350 is, we can now add this value to 350 to get the total number of tracks.
Answer:20 * 4
Step-by-step explanation:Han's team has 4 players.
A perfect score is the maximum possible score. Each player can score up to 20 points in each round, so 20 points is the maximum score.
If each of the 4 players scores 20 points, then the total score for the team is:
That is the expression for the team's points.
Step-by-step explanation:
2x(squared)+9x+9=—1
2x(squared)+9x+9+1=0
2x(squared)+9x+10=0
multiply the coefficient of x and 10=2x10=20
2x(squared)+9x+10=0
look for two numbers that when added gives 9and when multiplied gives 20
2x(squared)+5x+4x+10=0
(2x(squared)+5x)+(4x+10)=0
find the number and letters that are common in the equations
x(2x+5)+2(2x+5)=0
(x+2) (2x+5)=0
x+2=0
collect like terms
x=0-2
x=-2
2x+5=0
collect like terms
2x=0-5
2x=-5
divide both sides by 2
2x/2=-5/2
x=-5/2
so x=-2 and -5/2
I would change the fractions to decimals so that I could see least to greatest.
19/6=3.17
47/14=3.36
83/2=41.5
Least to greatest:
19/6, 47/14, 83/2
