Two soccer players are practicing for an upcoming game. One of them runs 10 m from point A to point B . She then turns left at 90° and runs 10 m until she reaches point C . Then she kicks the hall with a speed of 10 m/sec at an upward angle of 45° to her teammate, who is located at point A . Write the velocity 0f the ball in component form.
Two soccer players are practicing for an upcoming game. One of them runs 10 m from point A to point B . She then turns left at 90° and runs 10 m until she reaches point C . Then she kicks the hall with a speed of 10 m/sec at an upward angle of 45° to her teammate, who is located at point A . Write the velocity 0f the ball in component form.
Two soccer players are practicing for an upcoming game. One of them runs
10
m
from point
A
to point
B
. She then turns left at
90°
and runs
10
m
until she reaches point
C
.
Then she kicks the hall with a speed of
10
m/sec
at an upward angle of
45°
to her teammate, who is located at point
A
. Write the velocity 0f the ball in component form.
A retail store manager claims that the average daily sales of the store are $1,500.
You aim to test whether the actual average daily sales differ significantly from this claimed value.
You can provide your answer by inserting a text box and the answer must include:
Null hypothesis,
Alternative hypothesis,
Show answer (output table/summary table), and
Conclusion based on the P value.
Showing the calculation is a must. If calculation is missing,so please provide a step by step on the answers
Numerical answers in the yellow cells
.
The students who attend Memorial High School have a wide variety of extra-curricular activities to choose from in the after-school program. Students are 38% likely to join the dance team; 18% likely to participate in the school play; 42% likely to join the yearbook club; and 64% likely to join the marching band. Many students choose to participate in multiple activities. Students have equal probabilities of being freshmen, sophomores, juniors, or seniors.What is the probability of the union of being either a freshman or senior?
0.07
0.44
0.50
0.25
Explain the conditions under which the Radius of Convergence of the Power Series is a "finite positive real number" r>0
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