Answer:
218
Step-by-step explanation:
first find the area of the circle-
to find the area of the triangle, we need the base and the height. The base we know is 16, since we don't know the height yet, use the Pythagorean theorem to find the height. One leg is 16 the hypotenuse is 20 (2* the radius).
Now I know the height is 12. Find the area of the triangle
subtract the area of the triangle from the area of the circle
314-96=218
Answer:
-7/3
Step-by-step explanation:
Since the lines are parallel, the slopes would have to be the same
A] The most likely value of the correlation function for the data is -0.04, this i because the relationship between the two variables time and velocity do not how a strong linear relationship between them.
Part B:
The value of the slope between times 10 min and 20 min will be:
slope, m=(y-y1)/(x-x1)
thus taking points (10,0.2) and (20,0.8)
slope,m=(0.8-0.2)/(20-10)=0.6/10=0.06 miles/ min²
c] The relationship will be described as causation/ causality because time is partly responsible for the velocity of the toy and velocity is partly dependent on time.
Answer:
10
Step-by-step explanation:
y/x: 30/3 = 50/5 = 70/7 = 10
Answer:
x = 16
Step-by-step explanation:
Step 1: Write equation
4(x - 5) = 44
Step 2: Solve for <em>x</em>
<u>Distribute 4:</u> 4x - 20 = 44
<u>Add 20 on both sides:</u> 4x = 64
<u>Divide 4 on both sides:</u> x = 16
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
4(16 - 5) = 44
4(11) = 44
44 = 44