Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 in 11th grade, and 7 in 12th grade. Approximately what percentage of the students on the bus are in 9th grade?
Wouldn't it be 20/46?
Since 20+10+9+7= 46 which is the total of students.
And since you are trying to find what percentage of them are 9th graders it's 20.
So 20/46= 0.43 which is 43%
So the answer is 43% of the students on the buss are 9th graders.
20/45 = ?
43.47826087 actually mate
20+10+9+7=46
20/46= .43
=43%
x-6 is greater than -6 and x over 6 is less than equal to 1 what would it equal
20+10+9+7=46
There are 20 students in 9th Grade.
20/46=0.43478261
The percentage of students in the ninth grade riding the bus are 43%.
solve(sin(pi/2 -(20/a)*((1-(20/a)^2)^.5)))
find the dividing polynomials
When a trinomial is factored as (x + m)(x + n), what is the sum of m and n?
A. The coefficient of the x-term of the trinomial
B. The constant term of the trinomial
C. The degree of the trinomial
D. The coefficient of the x2-term of the trinomia