Ask question

Ask question

All categories

3 years ago

10

there are 6 red, 4 green, and 5 yellow marbles in a jar. What is the probability of picking a green marble, then a blue marble i

f you do not put back the first marble? A.) 1/20 B.) 9/20 C.) 9/40 D.) 1/19

1 answer:

Lyrx [107]3 years ago

6 0

Answer:

C.) 9/40

Step-by-step explanation:

You might be interested in

Use the rules for multiplication by powers of 10 to calculate 20 × 100.

motikmotik

$\huge{\text{Hey there!}}$

$\text{Question yourself}\bf{\ How\ many\ times\ does\ 20\ goes\ into\ 100?}$

$\huge{\text{20\ *\ 100 = ?}}$

$\text{If you remember the steps onto how to solve\bf{\ long\ multiplication}}$ $\text{then, you should know how to solve this equation just with more steps!}$

$\huge\boxed{\boxed{\text{Answer: A. 2,000}}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\huge\frak{LoveYourselfFirst:)}$

8 0

3 years ago

Read 2 more answers

Mark drew two lines that form a right angle what word describe the lines mark drew

Ronch [10]

It would be perpendicular lines

4 0

3 years ago

Katie said, "Negative numbers are integers". What was her error?

Sunny_sXe [5.5K]

Negative numbers are integers.The set of integers include negative numbers, positive numbers, and zero

6 0

3 years ago

a car salesman makes $445 per week plus commission. if during the week he sells a new van for $34,960 and earns 2.5% commission

Alika [10]

34960 × 2.5% = 1748 + 445 = 2,193 for the week (:

7 0

3 years ago

Read 2 more answers

What is the volume of a cylinder with a diameter equal to 6 and height equal to 8? Let pi = 3.14.

Sindrei [870]

Volume of a cylinder is pi*(radius)^2* height. pi is 3.14 and radius is half of diameter which would be 3. height is 8. Thus volume of a cylinder in your case is pi*9*8 or 72*pi which is approximately 226.19

8 0

3 years ago