Answer:
YEEEEEEEEEEEEEEEEEEETTTTTTTTTTTTTTT
Step-by-step explanation:
Answer:
D. 50 students
Step-by-step explanation:
First we find the area of the classroom which is worked out below and it is the shape of a rectangle;
Area of a rectangle = Length * Breadth
= 60 ft * 40 ft
= 2400 ft²
Now to find the number of students that she will allow in the classroom, we have to divide the area of the classroom which is 2400 ft²by the amount of space allocated to each student which will be;
=
= 50
This means she will allow 50 students into her class.
7.<u>solution</u><u> </u>
v=4/3πr^3
=4/3π×6^3
=4/3×216cm^3π
=288cm^3π
8.<u>solution</u>
<u>SA</u><u>=</u><u>4</u><u>π</u><u>r</u><u>^</u><u>2</u>
<u>=</u><u>4</u><u>×</u><u>6</u><u>^</u><u>2</u><u>π</u>
<u>=</u><u>4</u><u>×</u><u>3</u><u>6</u><u>cm</u><u>^</u><u>2</u><u>π</u>
<u>=</u><u>1</u><u>4</u><u>4</u><u>cm</u><u>^</u><u>2</u><u>π</u>
Answer:
Step-by-step explanation:
To solve this, we can use polynomial long division.
Seeing the picture, we first divide x (the variable to the largest degree in x+1) from 2x³. We divide from 2x³ because that is the variable with the largest degree in the polynomial. That is equal to 2x², so we put that on top and subtract (x+1) * (2x²) from the polynomial. Then, we repeat the process, but with x² instead of 2x³, and again with -6x as the variable with the largest degree.