Mathematics, 05.01.2021 18:10 limelight11
Use the given scale factor and the side lengths of the scale drawing to
determine the side lengths of the real object.
A. Side a is 12 inches long and side b is 3 inches long.
B. Side a is 45 inches long and side b is 18 inches long.
C. Side a is 5 inches long and side b is 2 inches long.
D. Side a is 12 inches long and side b is 4 inches long.
Answers: 1
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Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s. if they count at the same rate, what number will they say at the same time?
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Mathematics, 22.06.2019 01:40
At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec
Answers: 2
Use the given scale factor and the side lengths of the scale drawing to
determine the side lengths...
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