Mathematics, 23.07.2019 14:40 Littllesue2
The rays om , on , and op in the figure, coincide at time t=0. at the same instant of time om and op rotate in the plane about point o in opposite directions while on remains fixed. with respect to on , segment om rotates at constant rate of 3° per second and op , at 6° per second. what is the smallest positive value of t, in seconds, for which segments om and op will coincide? when t=30 min, how many more revolutions does segment op complete than segment om ?
Answers: 1
Mathematics, 22.06.2019 01:20
The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!
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Mathematics, 22.06.2019 02:00
The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.
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Mathematics, 22.06.2019 03:30
The half-life of a certain material is 0.002 second. approximately how much of a 14-gram sample will be left after 0.004 second? a. 12 grams b. 3.5 grams c. 0.06 gram d. 7 grams
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Mathematics, 22.06.2019 04:00
3. simplify. 312⋅312 4. rewrite n√xm using a rational expression.
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The rays om , on , and op in the figure, coincide at time t=0. at the same instant of time om and op...
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