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
maxonik [38]
2 years ago
8

A box contains orange balls and green balls the number of green balls is 10 more than five times a number of orange balls if the

y’re 154 balls altogether then how many green balls and how many orange balls are there in the box
Mathematics
1 answer:
Morgarella [4.7K]2 years ago
6 0

Answer:

<u>There are 24 orange balls and 130 green balls in the box.</u>

Step-by-step explanation:

Let orange balls be x and green balls be y.

y = 10+5x

x+y = 154

y = 154-x

Now,

y=10+5x

or, 154-x = 10+5x

or, 154-10 = 5x+x

or, 144 = 6x

so, x = 24

Now,

y = 154-x

or, y = 154-24

so, y = 130

You might be interested in
I will give brainlest
STALIN [3.7K]

Answer:

-360

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is g(x) I need your help
velikii [3]

Answer:

D ,  i thinks this is the answer  because i cant see the g(x) good

Step-by-step explanation:

5 0
3 years ago
Solve the systems algebraically please help :(
olasank [31]

Answer:

I don't really know but I will help you if I can

6 0
3 years ago
The boxplot displays the scores from an economics chapter test. identify the second quartile.​
netineya [11]

Answer:

Step-by-step explanation:

The middle line is the median, then from left to right the lines are the first, second, third and fourth quartile.  

5 0
3 years ago
Read 2 more answers
A researcher compares differences in positivity between participants in a low-, middle-, or upper-middle-class family. If she ob
777dan777 [17]

Answer:

(2, 12)

Step-by-step explanation:

Analysis of variance (ANOVA) "is used to analyze the differences among group means in a sample".  

The sum of squares "is the sum of the square of variation, where variation is defined as the spread between each individual value and the grand mean"  

If we assume that we have 3 groups and on each group from j=1,\dots,n_j we have n_j individuals on each group we can define the following formulas of variation:  

SS_{total}=\sum_{j=1}^p \sum_{i=1}^{n_j} (x_{ij}-\bar x)^2  

SS_{between=Treatment}=SS_{model}=\sum_{j=1}^p n_j (\bar x_{j}-\bar x)^2  

SS_{within}=SS_{error}=\sum_{j=1}^p \sum_{i=1}^{n_j} (x_{ij}-\bar x_j)^2  

And we have this property  

SST=SS_{between}+SS_{within}  

The degrees of freedom for the numerator on this case is given by df_{num}=k-1=3-1=2 where k =3 represent the number of groups.  

The degrees of freedom for the denominator on this case is given by df_{den}=df_{between}=N-K=15-3=12.  

And the total degrees of freedom would be df=N-1=15 -1 =14  

And the correct answer would be 2 degrees of freedom for the numerator and 12 for the denominator

(2, 12)

3 0
3 years ago
Other questions:
  • Phil is riding his bike. He rides 21 miles in 2 hours, 31.5 miles in 3 hours, and 42 miles in 4 hours. Find the
    11·1 answer
  • Find the zeros of the function and 2x² + 72=0
    10·1 answer
  • Find the perimeter of this question.
    9·1 answer
  • The histograms below show the mass (in kilograms) of the offensive linemen on the University of Mount Union and the University o
    15·1 answer
  • What forces eventually CAUSE The ball to stop?​
    12·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!
    13·2 answers
  • a cash register contains 165 coins consisting of pennies, nickles, and dimes. If the total number of nickels and dimes is equal
    11·1 answer
  • Hey could you please help me? Thank you<br> No answers like "I don't know" or "febebfe"
    8·2 answers
  • Katie is selling a camera online. She bought the camera at a wholesale cost of $125 and will mark the camera up 60% to make a pr
    6·1 answer
  • The expression above can also be written in the form <br> So what is A =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!