Rounded to the nearest ten thousand it would be 50,000
Answer:
The slope is -2, the y-intercept is 12
Step-by-step explanation:

Chose any two coordinates pair. Let's make use of:


Thus,



Using the slope-intercept equation, find the y-intercept, b, as follows:

Use any coordinate pair as x and y, then solve for b.
Let's use (3, 6)


Add 6 to both sides


The slope (m) of the linear function that is represented by the table is -2, while the y-intercept (b), is 12.
The area of a circle is PiR^2.
Since we know the radius, 1, we can square it and then multiply it by Pi.
Your answer is 3.14, since 1^2 is 1, and 3.14 x 1 = 3.14
He is walking 9/40 miles per hour. But in decimal form it would be 0.225
Answer:
b. -x^2 + 50 = 25
c. |2x| = 10
d. x < 0
e. 2x < 10
Step-by-step explanation:
x = -5
-(-5)² + 50
-25 + 50 = 25
|2(-5)| = |-10| = 10
-5 < 0
2(-5) = -10 < 10