Answer:
2y + 12
Step-by-step explanation:
Your answer is 2,200 pupils.
If 990 is equal to 45% of the total amount of pupils, then to find 1% we can divide both 45 and 990 by 45.
990 ÷ 45 = 22, which is 1%, so then we multiply 22 by 100 to get 100% of the pupils, which gives us 2,200.
I hope this helps!
Answer:
25%
Step-by-step explanation:
To find the percentage, we take the amount that found math as their favorite subject and divide it by the total amount of students.
33/132 = .25
This is in decimal form. To change it to percent form, multiply by 100
.25 * 100 = 25 percent
X^3 +x^2 +x +1 = x^2(x +1) + x +1 = (x^2 +1)(x +1)
hope helped
Answer:
Step-by-step explanation:
10^9 x 0.007
