Mathematics, 26.11.2019 07:31, Cheesygodxx

Sin(−θ)=−14 and tanθ=15√15

what is the value of cosθ ?

−15√60

15√60

15√4

−15√4

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, deanlmartin

The soup shack usually makes tomato soup with 99 tomatoes for every 1212 cups of soup. today, they made 88 cups of soup with 66 tomatoes. how does today's soup compare to the usual recipe?

Answers: 2

continue

Mathematics, 21.06.2019 15:00, kkqueen01

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Answers: 1

continue

Mathematics, 21.06.2019 18:00, dlaskey646

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, megkate

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Answers: 1

continue

Do you know the correct answer?

Sin(−θ)=−14 and tanθ=15√15

what is the value of cosθ ?

−15√60

1...