Mathematics, 15.01.2020 18:31 yami4458
Ashley has a box of donuts to distribute among her colleagues. there are eight chocolate donuts, twelve glazed donuts, ten jelly donuts, two cinnamon donuts, and four rainbow sprinkled donuts in the box. ashley predicts that when she draws a donut out of the box without looking, she will draw a glazed donut one-third of the time.
which activity would best allow ashley to test her prediction?
a.
randomly select a donut from the box and see if it is a glazed donut.
b.
randomly select a donut. then, continue to draw another donut until twelve glazed donuts are drawn.
c.
randomly select and replace a donut 72 times. then, observe how close to 18 times a glazed donut is drawn.
d.
randomly select and replace a donut 72 times. then, observe how close to 24 times a glazed donut is drawn.
Answers: 2
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
Answers: 1
Mathematics, 21.06.2019 20:00
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
Mathematics, 21.06.2019 23:30
Maddie's rectangular kitchen has an area of 10 square yards and a length of 3 3/4 yards.how many yards wide is maddie's kitchen?
Answers: 1
Mathematics, 22.06.2019 00:00
30 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.
Answers: 2
Ashley has a box of donuts to distribute among her colleagues. there are eight chocolate donuts, twe...
Mathematics, 05.05.2020 21:44
Mathematics, 05.05.2020 21:44
Computers and Technology, 05.05.2020 21:44
Mathematics, 05.05.2020 21:44
History, 05.05.2020 21:44