To write the inequality, the first thing to do is name the variables that will be present.
We have then that:
x = number of students per room
The inequation is:
x <= 30
answer:
an inequality to describe the number of students in each homeroom is
x <= 30
The area of an circle with radius equal to 300 is 90000π (282743.34).
<h3>Area of Circle</h3>
The area of circle can be found from the formula: A=πR², where R is the radius. It is important to know that the radius is equal to two times the value of diameter (D=R/2).
The question gives:
Diameter= 600 therefore the Radius is D/2=600/2=300.
Thus, the area of circle will be:
A=πR²
A=π300²
A=90000π, as π=3.14159.... you can write:
A=90000 * 3.14159
A=282743.34
Read more about the area of the circle here:
brainly.com/question/14068861
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Answer:
6
+ 5x² - 2x + 3
Step-by-step explanation:
Given
( + 2x² - 4) - (-5 - 3x² + 2x - 7)
Remove the parenthesis on the first factor and distribute the second by - 1
= + 2x² - 4 + 5 + 3x² - 2x + 7 ← collect like terms
= 6 + 5x² - 2x + 3 ← in standard form
150.
All the angles in a pentagon sum to 540
8.8 million is the right answer
