A customer at a store paid $60 for 2 large candles and 6 small candles. At the same store, a second customer paid $5 more than t
2 answers:
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Answer: 1.834 ft
Step-by-step explanation:
Given
Walter's first Jump is 5 ft, 9 in.
His second Jump is 3 ft, 11 in.
We know,
Converting inches to feet
First Jump in feet
Second jump
The difference in the measurement of two Jumps is
So, Walter first Jump is 1.834 ft higher than the second Jump
B. No Histogram.
Part C:
Mean: 171.1
Median: 167.5
Mode: 164
Range: 51
Part D:
Minimum: 146
First Quartile: 164
Third Quartile: 186
Maximum: 197
E. No Box and Whisker Plot
Part F:
40th Percentile: 164.4
Answer:
29% of the drive
Step-by-step explanation:
The plot of the problem is:
Transmitter at origin (0,0)
City to the north at (0,70)
City to the east at (74,0)
The path from city to city is a line with slope:
m = (-70)/74 = -35/37
and y-intercept at y = 70, so the equation is y = (-35/37)*x + 70.
The transmitter reach the area enclosed by the next circle:
x^2 + y^2 = 53^2
See the picture attached
The intersection is gotten from the picture or solving:
x^2 + [(-35/37)*x + 70]^2 = 53^2
the points approximately are: (24.1, 47.2) and (45.8, 26.7)
From Pythagorean theorem the total distance of the trip is:
d1 = √(70^2 + 74^2) ≈ 101.9 miles
And the distance when the signal is picked up is:
d2 =√ [(45.8 - 24.1)^2 + (47.2 - 26.7)^2] ≈ 29.9 miles
You will pick up a signal from the transmitter in (d2/d1)*100 = 29% of the drive.
