Mathematics, 02.04.2021 02:40 PrestonTB
A light-rail service claims to be on time 98% of the time. Jeanette takes the light-rail 43 times one month, how many times can she predict she will be on time? Is the light-rail's claim accurate if she is late 6 times? Complete the explanation to answer the question. Round to the nearest whole number.
She can predict she will be on time *blank.*
times out of 43. The light-rail's on-time claim is higher than the actual
*blank*% if she is late 6 times.
Answers: 1
Mathematics, 21.06.2019 17:00
Which expression is equivalent to 8(k + m) â 15(2k + 5m)?
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Mathematics, 21.06.2019 20:30
If mâ abc = 70°, what is mâ abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so mâ abd = 110°. using the subtraction property of equality, 70 â 30 = 40, so mâ abd = 30°. using the angle addition postulate, 40 + mâ abd = 70. so, mâ abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = mâ abd. so, mâ abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 22.06.2019 02:00
Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42
Answers: 3
Mathematics, 22.06.2019 03:00
What is the slope-intercept form for each equation in this system? compare the slopes and y-intercepts to describe the graph of the system. 3x - 4y = 28 4x + 10y = 20
Answers: 1
A light-rail service claims to be on time 98% of the time. Jeanette takes the light-rail 43 times on...
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