Mathematics, 18.01.2020 09:31 alosnomolina1122
Karla is riding vertically in a hot air balloon, directly over a point p on the ground. karla spots a parked car on the ground at an angle of depression of 30o. the balloon rises 50 meters. now the angle of depression to the car is 35 degrees. how far is the car from point p?
Answers: 2
Mathematics, 21.06.2019 15:00
In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm
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Mathematics, 21.06.2019 16:30
The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms
Answers: 3
Mathematics, 21.06.2019 17:00
Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on
Answers: 2
Karla is riding vertically in a hot air balloon, directly over a point p on the ground. karla spots...
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