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
Lyrx [107]
4 years ago
15

there are 21 marbles in a blue jar. the blue jars has 3 times as many marbles as a red jar. let m be the number of marbles in th

e red jar​
Mathematics
1 answer:
jarptica [38.1K]4 years ago
5 0

Answer:

m=7

Step-by-step explanation:

1 blue jar = 21 marbles

1 blue jar = 3 red jars

Therefor

21 marbles= 3 red jars

(Now let m=1 red jar)

21= 3m

(Then sine we have 3m dived both sides by 3 to isolate the m)

21/3= 3m/3

7=m

You might be interested in
The answer will be 2/3?
jeka94
It will be 2.66667 foot.
5 0
3 years ago
The carson family pays $3,252 a year for their cell phones is $3,252 a reasonable answer?
tensa zangetsu [6.8K]

Answer:

Here we will show you how to calculate how much you will make in a year if you make $3252 an hour. Our calculations are based on the following information, but you can change the numbers further down on this page to make it better reflect your situation.

Hourly Pay: $3252

Work hours per week: 40

Work weeks per year: 52

Income Tax Rate: 12%

To calculate how much $3252 an hour is per year, we first calculate weekly pay by multiplying $3252 by 40 hours per week, and then we multiply the product by 52 weeks, like this:

$3252 × 40 hours

= $130,080.00 per week

$130,080.00 × 52 weeks

= $6,764,160.00 per yearNow you know that your gross income per year (income before tax) is $6,764,160.00 if you make $3252 per hour. However, you have to deduct taxes to find your net yearly income (income after tax).

Everyone has to pay 6.2% Social Security Tax and 1.45% Medicare Tax. Furthermore, we assume you will pay about 12% in Federal, State, and Local income taxes. Here is how to calculate your net income (the actual amount you will receive per year):

Social Security Tax

($6,764,160.00 × 6.2)/100

= $419,377.92

Medicare Tax

($6,764,160.00 × 1.45)/100

= $98,080.32

Income Taxes

($6,764,160.00 × 12)/100

= $811,699.20

+ $6,764,160.00 Gross Income

- $419,377.92 Social Security Tax

- $98,080.32 Medicare Tax

- $811,699.20 Federal/State/Local Taxes

= $5,435,002.56 Net IncomeThere you have it. Now you have the answer to "$3252 an hour is how much a year?" If you make $3252 per hour, then your yearly income before taxes is $6,764,160.00 and your yearly income after taxes is $5,435,002.56

We made some assumptions about how much you work and how much taxes you have to pay. You can adjust these assumptions below to match your situation to get the exact amount for your situation.

Step-by-step explanation:

3 0
2 years ago
PLEASE ANSWER WILL GIVE BRAINLIEST
torisob [31]

Answer:

volume of box = l*b*h

= 8/9*5/12*3/10

= 1/9 cubic feet

Step-by-step explanation:

3 0
3 years ago
Please help me oh please
mars1129 [50]

Answer: D or y= 4/3+ 18

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A certain vibrating system satisfies the equation . Find the value of the damping coefficient for which the quasi period of the
Likurg_2 [28]

Answer:

Hence the value of damping coefficient = 1.49071.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Match the x-coordinates with their corresponding pairs of y-coordinates on the unit circle.
    13·1 answer
  • (x+7)/(x^2-49) find the domain. show work
    15·1 answer
  • Determine if the two vectors u = –3i – j and v = 2i + 2j are orthogonal. If they are not orthogonal, specify the angle between t
    12·1 answer
  • Pierce is making a rectangular frame for a photo collage that has a perimeter of 72.2 72.2 inches. The length of the frame is 20
    14·1 answer
  • What are the coordinates of the circumcenter of a triangle with vertices A(0,1) B(2,1) and C(2,5)?
    6·1 answer
  • Find the volume of the composite space figure to the nearest whole number.
    10·1 answer
  • What is 5 7/10 - 5/18
    6·2 answers
  • Which statement is true about the graph of the equation y=csc^-1(x)<br>​
    9·2 answers
  • Help!! Don’t really understand this!!
    6·2 answers
  • How much work must be done on a 1000kg car to increase its speed from 1 m/s to 2 m/s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!