Answer: $12.32
Work: 22 x 0.44=9.68
22-9.68=12.32
Using the Pythagorean theorem ~ a² + b² = c² ~, if this is true then the triangle is a right triangle.
a) 5² + 10² = 15²
25 + 100 = 225 *FALSE*
b) 13² + 35² = 37²
169 + 1225 = 1369 *FALSE*
c) 9² + 40² = 41²
81 + 1600 = 1681 *TRUE*
d) 6² + 9² = 10²
36 + 81 = 100 *FALSE*
The answer is C) 9, 40, 41.
The formula that describes this function is c = 50t + 200
<h3>
What is a Linear equation</h3>
A linear equation is in the form:
y = mx + b
Where y,x are variables, m is the rate of change and b is the y intercept.
Let c represent the distance june has traveled after time t.
Since the cities are 200 miles apart, hence b = 200. Also the spoeed is 50 mph, hence m = 50:
c = 50t + 200
The formula that describes this function is c = 50t + 200
Find out more on Linear equation at: brainly.com/question/14323743
Answer:
The area = 486 cm^2
The length is 54 cm and the width is 9 cm
54 times 9 = 486
