Mathematics, 17.10.2021 20:30 jakepeavy70

There are some green counters and some blue counters in a bag. The ratio of green to red is 4:1
One counter is removed, not replaced and a second counter is taken
The probability that they were both green is 22/35
How many counters were taken in the bag before they were moved

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, joannakawata6

Which statements are true of the graph of h(x) = ^3 square root of x-4 ? check all that apply. the domain of h(x) is the set of all real numbers. the range of h(x) is the set of all real numbers. for all points (x, h( h(x) exists if and only if x – 4 0. the graph of h(x) is a translation of f(x) down 4 units. the graph of h(x) intercepts the x-axis at (4, 0).

Answers: 1

continue

Mathematics, 21.06.2019 17:10, shayneseaton

Find the value of x for which the lines are parallel.

Answers: 1

continue

Mathematics, 21.06.2019 21:20, thakidd4567

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

Answers: 3

continue

Mathematics, 22.06.2019 02:00, 791197

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour. is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers

Answers: 2

continue

You know the right answer?

There are some green counters and some blue counters in a bag. The ratio of green to red is 4:1