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
Murrr4er [49]
3 years ago
11

A bag contains 56 marbles ,some red ,some yellow ,some blue,there are half as many red as blue and eight more yellow than red .h

ow many of each color are there?
Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0
Let red marbles be x.

Blue : 2x
Red : x
Yellow : x+8

2x + x + x + 8 = 56
4x = 48
x = 12

Red marbles: 12
Blue : 24
Yellow: 20
You might be interested in
The seventh grade class is raising money to have a class trip at the end of the year. They began the year with $1500. They now h
Nikitich [7]

Answer:

The percent of the increase for the money the class raised is 10 %

Step-by-step explanation:

Because if you divide 1500 by 10 you get 150 that means 150 is 10 % of 1500 and if you add 150 to 1500 you get 1650 so the increase of money the class raised is 10 %

I hope this helped :)

5 0
3 years ago
Find the probability that a randomly generated bit string of length 10 does not contain a 0 if bits are independent and if a 0 b
jeka94

Answer:

Step-by-step explanation:

From the given information; Let's assume that  R should represent the set of all possible outcomes generated from  a bit string of length 10 .

So; as each place is fitted with either 0 or 1

\mathbf{|R|= 2^{10}}

Similarly; the event E signifies the randomly generated bit string of length 10 does not contain a 0

Now;

if  a 0 bit and a 1 bit are equally likely

The probability that a randomly generated bit string of length 10 does not contain a 0 if bits are independent and if a 0 bit and a 1 bit are equally likely is;

\mathbf{P(E) = \dfrac{|E|}{|R|}}

so ; if bits string should not contain a 0 and all other places should be occupied by 1; Then:

\mathbf{{|E|}=1 }   ; \mathbf{|R|= 2^{10}}

\mathbf{P(E) = \dfrac{1}{2^{10}}}

4 0
3 years ago
Help is needed :) not sure what to do?
myrzilka [38]
The answer to the question is d
8 0
3 years ago
How many 0.2 liter glasses of water are contained in a 3.6 liter pitcher
PIT_PIT [208]
3.6 / 0.2 = 18 liter glasses :))
4 0
3 years ago
Jim earned $140 during the summer doing chores. He bought 2 sets of pens worth $25 each using his chore money. How much money wa
Sedbober [7]

25 x 2 = 50

140-50 = 90 dollars left

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the quotient?
    6·2 answers
  • PLEASE HELP WILL GIVE 50!!! POINTSSSS!!!!
    5·1 answer
  • A company charges $25 a day for a car rental along with a $60 one time fee. Complete the table to determine the cost to rest the
    12·1 answer
  • How is this solved. Ive tried different ways and cant get it
    8·1 answer
  • A class is divided into 4 groups. A bag contains pieces of paper that are red, blue, green, and yellow. For every blue- or green
    13·1 answer
  • A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find
    5·2 answers
  • If five less than three times a number is equal to 10 what is the value of that number
    10·2 answers
  • ASAP NEED<br> PLS SOLVE THIS
    15·1 answer
  • Solve the equation for x:<br><br> 2.5x = 50
    5·2 answers
  • PLEASE HELP ME ASAP!!!! :(<br> what are the three blanks??<br><br> tysmmmmm
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!