3 years ago

In how many ways can carlos draw a blue or a green marble from a jar containing 30 blue marbles and 6 green marbles?

2 answers:

7 0

Total outcome = 30 + 6 = 36 [ 'cause it's a simple case when observer takes 1 object at a time]

So, option C is your final answer.

Hope this helps!

Anton [14]3 years ago

6 0

D) 180 because there are 180 possible combinations for the marbles to be picked out

You might be interested in

If the rectangle is 38 inches and the length is 12 how much is the width ?

Ierofanga [76]

Answer:

width= 3.17

Step-by-step explanation:

Divide 38 (the area) by 12 (the width)

8 0

3 years ago

Odgmentis

Ugo [173]

Answer:

you got this kiddo

Step-by-step explanation:

4 0

3 years ago

This is my last question please help me

anastassius [24]

Answer:

Angle ADC = 80 degrees

Step-by-step explanation:

Here, we want to find the measure of angle ADC

mathematically, sum of angles at a point is 360

Thus;

x + 3x + x + 10 = 360

5x + 10 = 360

5x = 360-10

5x = 350

x = 350/5

x = 70

From the diagram;

angle ADC is (x + 10)

so we have; (70 + 10) = 80 degrees

7 0

3 years ago

Coral created a painting that was 4 1/ 3 ft long and 1 1/ 5 ft wide. What was the area of Corals painting? Express your answer

kotegsom [21]

!! Answer will be C !!

8 0

3 years ago

Question 2.what is the probability that between 80 and 115 complaints are received in one week? use a n(110,20) model to approxi

AURORKA [14]

Calculate standard Z values for the given data:-

z = (80 - 110) / 20 = - 3/2 = -1.5

and z = (115 - 110) / 20 = 0.25

so we need Prob ( -1.5 < z < 0.25)

Using standard tables this comes to 0.5319 Answer

6 0

3 years ago