The graph of line g has an x-intercept of (2,0) and a y-intercept of (0,4).
Which statement(s) comparing these two functions is(are) true?
- <em>F</em><em>.</em><em> </em><em>The y-value when x=−2 for line f is greater than the y-value when x=2 for line g.</em>
- <em>A. The slope of line f is steeper than the slope of line g.</em>
- <em>D. The y-intercept of line f is greater than the y-intercept of line g.</em>
Step-by-step explanation:
im not going to go in to detail but the answer is c
Volume of a cone = PI x r^2 x h/3
R = 1/2 x diameter = 1/2 x 9 = 4.5
h = 14
Volume of the cone = 3.14 x 4.5^2 x 14/3
Volume = 1146.623 cubic in.
The volume of a sphere = 4/3 x PI x r^3
r = 4.5
Volume = 4/3 x 3.14 x 4.5^3
Volume = 381.51
The ice cream is a half sphere, so divide by 2:
381.51 / 2 = 190.755 cubic in.
Total volume = 1146.623 + 190.755 = 1337.4 cubic in. (rounded to nearest tenth)
Answer:
Step-by-step explanation:
<u>Volume formula:</u>
<u>Solving for l:</u>
<u>Length of the given cylinder:</u>
- l = 1256/(π7²) = 1256/(3.14*49) = 8.2 in rounded
Answer:
$40
Step-by-step explanation:
Let the amount of money she has at first be $x.
She put 1/4 for savings, this means she decides to spend 3/4. The 3/4 is equivalent to (3/4)x
Now, she puts half of the money not saved to pay back her sister and has $15 left.
This means the (3/4)x is equivalent to $30. This is because she used half which is $15 to pay back her sister.
Now, since (3/4)x equals 30, we calculate x
(0.75)x = 30
x = 30/0.75 = $40
She originally had $40
