Answer:
Step-by-step expThis is the concept of trigonometry, the value of x will be calculated as follows;
sin theta=[opposite]/[hypotenuse]
theta=x
opposite=16 units
hypotenuse=21 units
thus;
sin x=16/21
hence;
x=arcsin(16/21)
x=49.63
x=50 (to the nearest degrees)
Answer:
6 laps
Step-by-step explanation:
According to the scenario, calculation of the data are as follows:
Each lap = 0.25 miles
Regan's plan to run= 1.5 miles
So, we can calculate number of laps by using following formula,
Number of laps = Total miles to run ÷ each lap miles
By putting the value, we get
Number of laps = 1.5 miles ÷ 0.25 miles
= 6 laps
So, she should run 6 laps.
Answer:
Option A. 
Step-by-step explanation:
we know that
The sum of the interior angles in a polygon is equal to the formula
where
n is the number of sides of polygon
In this problem we have
substitute the value in the formula
so
Solve for y
The answer is 18.8
Just divide 94/5
The degree of polynomial is the largest exponent in the given expression or equation.
So, therefore, the degree of the polynomial is 3.
