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
FrozenT [24]
2 years ago
6

A jar contains 18 marbles that are all the same size. It contains 7 purple, 3 green, and 8 orange marble. What is the probabilit

y of picking a green marble? Type your probability as a fraction in the simplest form.​
Mathematics
2 answers:
miss Akunina [59]2 years ago
7 0

Answer:

1/6

Step-by-step explanation: You just have to put 18 as the denominator and any number of marbles as the numerator.

Igoryamba2 years ago
3 0

Answer:

1/6

Step-by-step explanation:

3 out of 18 marbles are green. 3/18 can be reduced to 1/6 because both 3 and 18 are divisible by 3.

3/3=1

18/3=6

1/6

You might be interested in
Marie wants to know the most popular car for parents. She plans to survey the people entering the mall from 10:00 a.m. to 11:00
Andreyy89

Answer:

C. Marie should make sure she surveys both the fathers and mothers.

3 0
2 years ago
An office building casts a 90 foot shadow. At the same time of day, a 5 foot woman standing near the building casts an 8 foot sh
Elenna [48]
Make a ratio: 
<span>
Make sure shadow is in same location on both fractions (either numerator or denominator) </span>

x/90=5/8 

Cross multiply: 

8x=90x5 
8x=450 
<span>
x=56.25 feet </span>

Therefore, the approximate height of the building to the nearest foot would be 56.25 feet.
<span>
That makes sense, too, because the woman's shadow is taller than she is, but is less than double her height. </span>The building shadow is taller than the building, but it's less than double the height of the building.

I hope my answer has come to your help. Thank you for posting your question here in Brainly.
8 0
3 years ago
Read 2 more answers
A restaurant has 50 tables. 40% of the tables have 2 chairs at each table. The remaining 60% of the tables have 4 chairs at each
liubo4ka [24]

Answer:

Total number of chairs in the restaurant = 160.

Step-by-step explanation:

Total number of tables in the restaurant = 50

It is given that 40% of the tables have 2 chairs at each table.

40% of 50 = \frac{40}{100} (50)

= 20

So, 20 tables have 2 chairs at each table.

Number of chairs required for 20 tables = 20 × 2 = 40

Remaining 60% of the tables have 4 chairs at each table.

60% of 50 = \frac{60}{100} (50)

= 30

So, 30 tables have 4 chairs at each table.

Number of chairs required for 30 tables = 30 × 4 = 120

Hence, total number of chairs in the restaurant = 40 + 120 = 160.

5 0
3 years ago
Can someone help please i’ll mark branliest!!
andre [41]

Answer:

a= 32 degrees

b= 148 degrees

c= 82 degrees

6 0
2 years ago
Y - (-8) &gt; -12 = ?<br><br> im slow
OLga [1]

Answer:

(-8,-2) (-4,6)

Step-by-step explanation:i just got the answer

4 0
2 years ago
Other questions:
  • What is the length of PR?
    10·2 answers
  • What is the answer to 12=4-4x
    7·2 answers
  • Solve for the letter A
    10·2 answers
  • What is the value of x?<br><br><br> x = 55°<br><br> x = 60°<br><br> x = 70°<br><br> x = 110°
    8·2 answers
  • Determine the quadrant (0.5)​
    10·1 answer
  • Which ratio are 18:3 and 6:1 equally
    7·1 answer
  • Explain in your own words how to do the following: "Write an equation in point-slope form of the like through the given points.
    8·2 answers
  • You walk 1.5miles in a half an hour. What is your average speed?
    13·2 answers
  • Need this answer ASAP cuz im dumb.
    5·2 answers
  • Which triangles could not be similar to triangle ABC ? triangle a b c with right angle b. side a b is 12 cm. side b c is 5 cm. s
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!