Mathematics, 17.11.2020 01:00 edsimms21111
PLEASE HELP ME ON THESE QUESTIONS A. S.A. P
A circular railroad-crossing sign has a diameter of 30 inches. Which measurement is closest to the area of the sign in square inches?
A. 94.2 in. 2 squared inches
B. 188.4 in. 2 squared inches
C. 706.5 in. 2 squared inches
D. 286.6 in. 2 2 squared inches
The train at an amusement park is a scale model of a full-size train. A measure of 0.15 meter on the train at the amusement park represents 1 meter on the full-size train. The train at the amusement park is 21 meters long. What is the length of the full-size train in meters?
A. 140 m
B. 21.15 m
C. 315 m
D. 36 m
Answers: 3
Mathematics, 22.06.2019 01:30, cathysilvestro
△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.
Answers: 2
Mathematics, 22.06.2019 02:00, cherylmorton7302
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
PLEASE HELP ME ON THESE QUESTIONS A. S.A. P
A circular railroad-crossing sign has a diameter of 30...
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