Mathematics, 21.07.2021 05:00 matluck7956
One-half (3 x minus two-thirds y) + 3 (StartFraction x over 2 EndFraction + one-half y)
Equals (one-half) (StartFraction 3 over 1 EndFraction x) + (one-half) (Negative two-thirds y) + (StartFraction 3 over 1 EndFraction) (one-half x) + (StartFraction 3 over 1 EndFraction) (one-half y)
Equals (three-halves x) + (negative one-third y) + (three-halves x) + (three-halves y)
= 3x +
y
Answers: 1
Mathematics, 22.06.2019 02:00, embersongracie
Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)
Answers: 1
Mathematics, 22.06.2019 03:00, 2005briana
If 0° ≤ θ ≤ 90° and cosθ = 11 15 , what is the value of sin (90° - θ)? a) 11 /15 b) 15/ 11 c) 15 /4 d) 4/15
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One-half (3 x minus two-thirds y) + 3 (StartFraction x over 2 EndFraction + one-half y)
Equals (one...
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