Answer:
x ≈ 17.5
Step-by-step explanation:
using Pythagoras' identity in the right triangle.
the square on the hypotenuse is equal to the sum of the squares on the other 2 sides , that is
x² = 9² + 15² = 81 + 225 = 306 ( take square root of both sides )
x = 
≈ 17.5 ( to the nearest tenth )
By definition we have to:
The percentage is a mathematical symbol, which represents a given quantity as a fraction in 100 equal parts. It is also commonly called percent where percent means "out of every hundred units."
We have then that using the definition we can apply the following formula to obtain a fraction or a decimal:
Where,
A: amount in percentage
Answer:
you can write fraction and decimals equivalents using the expression:
Answer:
well that is a pretty good deal i might have to go there
Step-by-step explanation:
Step-by-step explanation:
There are 6 points on a circle.
We have a sum of angles in a circle that is equal to 360°.
Anna can only see 2 points which is a third of a points there are.
That means her spectrum is 360°/3 which is 120°.
The answer is B. 120°.
Hope this helps.
Brainliest would be amazing.
