Given:
right triangle
a = 2.9
c = 4.2
Pythagorean Theorem: a² + b² = c²
missing value of b.
b² = c² - a²
b² = (4.2)² - (2.9)²
b² = 17.64 - 8.41
b² = 9.23
b = √9.23
b = 3.03 or 3.0
The value of b is 3.0
Answer: I’m pretty sure it’s 3/4
Step-by-step explanation: you just count the difference of the x and y and then put the change of y over the change of x and that’s the slope. Also known as the m in y=mx+b
Answer:
Option D. 
Step-by-step explanation:
we have
solve for h
squared both sides
substitute the value of d
Answer:
x = 
Step-by-step explanation:
Given
35 = 11x ( isolate x by dividing both sides by 11 )
= x
Answer:
30,440
Step-by-step explanation:
Since the value of the car a year after she bought it was given along with the amount the value dropped, Vera's car was worth $30,440 when she bought it.
