Mathematics, 21.10.2019 21:10, Brock2002
1. does the function show a direct linear variation, quadratic variation, or inverse variation? explain.
a. f(x) = 1/8x^2
b. xy = 9
c. p(x) = x/11
2. the amount of time, t, miranda spends cross-country skiing varies directly with the number of miles, m, she skis. suppose miranda skis 2 mi in 0.5 h.
a. write a direct variation equation relating this information.
b. use your direct variation equation from part a to determine how much time it takes miranda to ski 5.2 mi.
3. the length, d, of a violin string varies inversely as the frequency, f, of its vibrations (cycles per second). suppose it is known that a 16-in.-long violin string vibrates 320 cycles per second.
a. write an inverse variation equation modeling this information.
b. use your inverse variation equation from part a to determine the frequency of an 8-in.-long violin string.
Answers: 3
Mathematics, 21.06.2019 12:30, harmonyfern5648
Which of the following is a geometric sequence? a. 5, 12, 17, 29, 46 b. 3, 7, 11, 15, 19 c. 4, 6, 10, 16, 26 d. 4, 16, 64, 256
Answers: 1
Mathematics, 21.06.2019 14:10, joylsbarbour
Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.
Answers: 1
Mathematics, 21.06.2019 16:30, jrfranckowiak
You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.
Answers: 2
1. does the function show a direct linear variation, quadratic variation, or inverse variation? exp...
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