Sin(15) = 0.258819045103
cos(15) = 0.965925826289
tan(15) = 0.267949192431
all you do is get a graphing calculator input sin(15), then cos(15), and tan(15), make sure the calculator is in degrees not radians hit enter or what ever the answer button is and it should tell you your answer
It's asking you to work out how many minutes it will take to drive to a school if you're driving at a speed of 35 miles per hour (mph).
But there's a problem with the question because it doesn't tell you how far away the school is.
But this is how you are supposed to do it:
Distance ÷ 35 = answer (in hours)
Answer (in hours) × 60 = Final answer (in minutes).
It's like this because time = distance ÷ speed, and the question asks for the answer in minutes, but the unit is in miles per hour, so you multiply by 60 to get the answer in minutes.
Hope I helped :)
Answer:
. The inverse function is y=x−24 .
Step-by-step explanation:
Answer:
4 1/8 lbs = 66 ounces
Step-by-step explanation:
1 pound is equivalent to 16 ounces. Multiply 4 (pounds) x 16 (ounces) and you get 64. to figure out how many ounces are in 1/8 pound divide 16÷8 and you get 2. Finally you add 64 + 2 which comes out to 66. Your welcome! ;)
