Answer:
a,c
Step-by-step explanation:
if Jen covered m miles.

Answer:
<h3>444m</h3>
Step-by-step explanation:
Given the height of the rocket modelled by the equation;
y=-16x^2+152x+83
The rocket reaches its maximum height when the velocity of the rocket is zero.
Since velocity is the change in displacement with respect to time;
velocity v = dy/dx
dy/dx = -32x + 152
at dy/dx = 0
-32x + 152 = 0
-32x = -152
x = -152/-32
x = 4.75s
To get maximum height reached by the ball, we will substitute x = 4.75 into the modeled function as shown;
y(4.75) = -16(4.75)^2+152(4.75)+83
y(4.75) = -361+722+83
y(4.75) = 444m
Hence the maximum height reached by the ball is 444m
Answer:
option b is correct answer
Step-by-step explanation:
probability=P(invited for interview)*P(rejected in 1st round)=0.40*0.58=0.232.
Answer:
angle B'CA'= angle BCA..... (common angle)
angle B'A'C = angle BAC.....(corresponding angels)
therefore,
ΔCB'A' ~ ΔCBA. ......(by A-A test of similarity)
therefore,
B'A'/ BA. = CA'/ CA....(congruent sides of congruent triangles)
now, B'A' = 5, CA'= 6 , CA = 6 + 3 = 9
5 / BA. = 6 / 9
therefore, 5 / BA. = 2 / 3

Answer : AB = 7.5 units
Answer:
0.33
Step-by-step explanation:
<em>See comment for complete question</em>
Given


--- at-home wins
Required
The proportion of at-home games that were wins
This proportion is represented as:

Substitute values for HW and H

Divide by 20%

Express as fraction

