Ask question

Ask question

All categories

3 years ago

7

Find the probability of choosing a blue marble at random from a bag of 5 blue and 5 green marbles and then flipping a coin and g

etting tails.
a.
1/2
c.
1/6
b.
1/3
d.
1/4

1 answer:

RUDIKE [14]3 years ago

7 0

I think the answer is b. 1/3 but I might be wrong

You might be interested in

A baseball has a diameter of 6 centimeters. It is filled with a tightly-wound string. How much string does the baseball contain?

marusya05 [52]

Doce metros de cuerda

7 0

3 years ago

Read 2 more answers

Find all the positive integers less than 1000 that are divisible by 2,3,5 and 7

user100 [1]

210, 420, 630, 840
multiples of 2*3*5*7

6 0

2 years ago

Read 2 more answers

A bag contains 4 Snickers bars and 1 Twix bar, and the outcome is drawing a Twix bar. Does the phrase that describes the probabi

Harlamova29_29 [7]

Answer:

C. Yes,because it is still less likely to have an outcome of drawing a Twix.

Step-by-step explanation:

3 0

3 years ago

30 Points and will mark brainliest: Bruce has $1200 in the bank. He wants to Save a total of $3000 by depositing $40 per week fr

vazorg [7]

B looks about right.

7 0

3 years ago

The percentage of water in an unknown hydrate was determined by heating the sample and driving the water off the sample. Two ind

Bas_tet [7]

Answer:

It should be reported as 20.648%

Step-by-step explanation:

Since we have 2 different observed values hence we shall use an average of the 2 values to report the result

Thus value is $\frac{19.564+21.731}{2}=20.6475%$

As we can see that the least count of our observations is upto 3 decimal places hence we have to report a result upto only 3 decimal places thus we need to round off the fourth decimal place thus the digit shall be increased by 1 since we have to drop off 5 and the digit before 5 is 7 which is an odd number.

Thus the result shall be 20.648%

8 0

3 years ago