c. 36
b. 14
d. 48
Answer:
Point A {√3 /2 ,1 /3}
Point B { 1, 1}
could not be the points on the unit circle.
Step-by-step explanation:
Unit circle :
A circle having a radius of one unit is called the unit circle.
Standard equation of circle given by
x² + y² = r²
r = radius of
∴ x² + y² = 1²
∴ x² + y² = 1
∴
Points are not on the unit circle as on substituting this x and y values
in the above equation we get
Left hand side ≠ Right-hand side
∴
could not be the points on the unit circle.
The car's rate in miles per minute is 1.55 miles.
The car will travel 23.25 miles in 15 minutes.
Given:
A car is traveling at a rate of 93 miles per hour.
In 60 minutes the car travel = 93 miles
So, In oneminutes the car travels = 93 /60
= 1.55 miles
and, In 15 minutes the car travel = 1.55 x 15
= 23.25miles
Learn more about Speed- Distance Formula here:
#SPJ2
Answer: The car is going 1.55 miles per minute.
Step-by-step explanation: Since there are 60 minutes in an hour, and the car is going 93 mph, you would simply divide 93 by 60.
What is the area of the tile?