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
Leviafan [203]
3 years ago
6

A jar contains 20 green, 23 orange, 20 red, and 15 brown marbles. A marble is drawn at random. What is the probability that the

marble is orange, green, or red?
Mathematics
2 answers:
3241004551 [841]3 years ago
7 0

20+23+20+15= 78

78 is the total amount of marbles in the jar. It is our denominator.

20/78 = green, simplify = 10/39 is the probability you will pick green.

23/78 = orange, 23/78 is simplified so it is the probability you will pick orange.

20/78 = red, simplify = 10/39 is the probability you will pick red


DENIUS [597]3 years ago
4 0

Answer:

21/26

Step-by-step explanation:

You might be interested in
Need help real fast please help really need it
Vladimir79 [104]

Answer:

burrito price=$8

Taco Price=$6

Step-by-step explanation:

x=burrito price

y=taco price

3x+4y=48

solve for y

y= −3 /4 x+12

plug in

6x+2y=60

6x+2( −3 /4 x+12)=60

6x+2( −3 /4 x+12)=60

x=8

now plug in for x

3x+4y=48

3(8)+4y=48

y=6

y=6

x=8

burrito price=$8

Taco Price=$6

8 0
3 years ago
On a sunny afternoon, a 10-meter tall billboard casts a shadow that is 6 meters long. At the same time a nearby building casts a
Liono4ka [1.6K]
1) 10/6 = H/ 4 or 5/3 = H/2 or H = 10/3 = 3.3 m 

<span>2) sin P = 3/5 (given) = sin (90-Q) = cos Q = 3/5</span>
5 0
3 years ago
How can we solve proportions? ( 2 words)
Vilka [71]

Answer:

Equality

Inequality

Step-by-step explanation:

3 0
3 years ago
What is the scale factor of this dilation?
Luden [163]
The answer is 3/5 because i did the math on my paper and yea
8 0
3 years ago
The Lawrence family went out to dinner. The
statuscvo [17]

Answer: 9.70$

Step-by-step explanation: The equation is 53.89 * 0.18 = 9.7002 but, If you round to the nearest hundred it is 9.70$. Hope this helped!!!

4 0
3 years ago
Other questions:
  • A circle is centered on point BBB. Points AAA, CCC and DDD lie on its circumference.
    9·1 answer
  • An aquarium tank can hold 6000 liters of water. There are two pipes that can be used to fill the tank. The first pipe alone can
    8·1 answer
  • A 7/16 inch long bolt is used in a machine. what is the length of the bolt written as a decimal?
    12·1 answer
  • 15x 2x can be written as _____. x(15 2x) (15 2)x (15x 2x)x
    14·2 answers
  • Two of the four interior angles of a particular parallelogram are 130 degrees each. What is the number of degrees in each of the
    15·1 answer
  • Find the value of x and pls explain!!❤❤❤
    8·2 answers
  • What is the simplified form of -(x-4)<br><br> -x-4<br> -x+4<br> X+4<br> X-4<br><br> Show your work
    6·1 answer
  • Select the correct answer from the drop-down menu. Find the product. The product of 2/5a2x and -1/5x2a is
    7·2 answers
  • What is 500-10x80+60 equal??
    9·2 answers
  • The altitude of the base of a cloud
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!