Using the percentage concept, it is found that 60% of the students voted to donate a telescope.
<h3>What is a percentage?</h3>
The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:
In this problem:
- The total amount is the number of students, which is of b = 500.
- 300 voted to donate, hence a = 300.
The <em>percentage </em>is given by:
60% of the students voted to donate a telescope.
More can be learned about the percentage concept at brainly.com/question/10491646
Answer:
no
Step-by-step explanation:
13² should be equal to 4² + 12² for that
checking, we get that 169 is not equal to 16+144= 160
so it's not right angle
to be tangent, it should be right angle
Add them together and divide it by 2 since there are two numbers
125.75+(-10.25)=115.5
115.5/2= 57.75
the mean is 57.75
Step-by-step explanation:
slope ck: (5 - (-7))/(-1 - 2) = -4
slope parallel to ck: -4
y-inyercept: -6
equation: y = -4x - 6
Topic: coordinate geometry
If you like to venture further, feel free to check out my insta (<em><u>learntionary</u></em>). I'll be constantly posting math tips and notes! Thanks!
Answer:
r/9
Step-by-step explanation:
r/10+4-5
r/14-5
r/9
