Mathematics, 11.01.2021 20:00 math9878
Tim has two spinners, spinner A and spinner B. Each spinner can only land on red or blue. The probability that spinner A will land on is 0.5 and the pribability that spinner B will land on blie is 0.6. Tim spins spinner A once and he spins spinner B once. He does this for a number of times. The number of times both spinners land on red is 84. Work out an estimate for the number of spinners land on blue.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
Answers: 3
Mathematics, 21.06.2019 21:20
Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?
Answers: 1
Mathematics, 21.06.2019 21:40
The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides
Answers: 3
Mathematics, 21.06.2019 22:30
]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle
Answers: 2
You know the right answer?
Tim has two spinners, spinner A and spinner B. Each spinner can only land on red or blue. The probab...
Questions
History, 16.07.2019 22:30
Mathematics, 16.07.2019 22:30
Mathematics, 16.07.2019 22:30
Mathematics, 16.07.2019 22:30
Mathematics, 16.07.2019 22:30
Mathematics, 16.07.2019 22:30
