1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sergiy2304 [10]
3 years ago
11

Katie has a bag of 15 marbles. There are 3 green, 4 blue, and 5 red marbles. The rest of the marbles are yellow. If Katie random

ly chooses a marble, what is the probability it will be yellow or red?
Mathematics
1 answer:
son4ous [18]3 years ago
8 0

Answer:

P(yellow or red)   =8/15

Step-by-step explanation:

There are 15 marbles, 3 green, 4 blue, and 5 red marbles.

3+4+5 = 12

That means there are 15-12 = 3  3 yellow marbles.

3 green,

4 blue

5 red

3 yellow

To find the probability of yellow or red, we add the number of yellow and red marbles together over the total number of marbles

P(yellow or red) = (yellow +red)/ total

                           = (3+5)/ 15

                             =8/15

You might be interested in
The perimeter of a parallelogram is 72 meters. The width of the parallelogram is 4 meters less than it length. Find the length a
lesya [120]

P = L + L + w + w

72 = 2(L) + 2(L-4)

Distribute

72 = 2(L) + 2(L) - 8

Add like terms

72 = 4(L) - 8

Subtract 8 from both sides

64 = 4(L)

Divide both sides by 4

16 = L

The length is 16. Now substitute that in the equation for finding w.

w = L - 4

w =

4 0
3 years ago
What is 19.184 times 0.46
Anni [7]
19.184*0.46=8.82464 the answer is: 8.82464
6 0
3 years ago
Read 2 more answers
A car is traveling at a steady speed. It travels 2 1/2 miles in 3 1/3 minutes. How far will it travel in 45 minutes ?
Oksana_A [137]

Answer: The car will travel 30 2/3 miles in 45 minutes.

7 0
3 years ago
Read 2 more answers
Which fraction is equal to 0.45 REPEATING?<br> A.5/11<br> B.41/99<br> C.41/90<br> D.41/9
Mazyrski [523]

Answer:

A is the answer to your problem

4 0
3 years ago
Read 2 more answers
Pls help test is due soon!!!! <br> Y+8=15<br> Y=
dimaraw [331]

Answer:

y = 7

Step-by-step explanation:

15 - 8 =7

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of the shaded region please.
    8·1 answer
  • The sum of thwo numbers is 25. their difference is 7. find the numbers
    8·1 answer
  • Luck and her friends go out to lunch and receive a bill for their meals that read 76.80. They added 20% tip to their bill before
    12·1 answer
  • 8. Find the value of x. If your answer is not an integer, leave it in simplest radical form. The diagram is not drawn to scale.
    9·2 answers
  • 2x+5+12=2x+2+14 <br><br>how would I solve this?​
    8·2 answers
  • How to solve the inequality 1/5 ≤ x/15?
    14·1 answer
  • Need help ASAP please and thank you!
    5·2 answers
  • Solve for x.<br> x2 + 8x + 15 = 0
    10·1 answer
  • John wants to create a line of dominoes 18 inches long with each domino spaced 1 1/2 in.apart.how many dominoes will he need
    13·2 answers
  • Which situation is modeled by the graph? PLEASE HELP!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!