Mathematics, 14.06.2021 18:20 whocares1234
Sam is skiing down a mountain. He starts at the peak 97 yards above sea level and skis down the mountain at a rate of
1.5 yards per second. If it takes him 3 minutes to reach the flat ground at sea level, what is the measure of the angle that the mountain slope forms with the ground at sea level to the nearest degree?
54°
21°
69°
20°
Answers: 3
Mathematics, 21.06.2019 12:40, Jerryholloway5871
The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle. sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.
Answers: 1
Mathematics, 21.06.2019 21:40, ur4286
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
Mathematics, 22.06.2019 01:10, zacharynugent
Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2
Answers: 2
Sam is skiing down a mountain. He starts at the peak 97 yards above sea level and skis down the moun...
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