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
Archy [21]
2 years ago
7

2. In the ratio of 3:2:2, three brothers invested a total of 249,000 to open a store. Find each

Mathematics
1 answer:
GaryK [48]2 years ago
8 0

Answer:

$106,714.29

$71,142.86

$71,142.86

Step-by-step explanation:

There's a total of 7 pieces that they invested (3 + 2 + 2 = 7) so you can do 249,000 / 7 to find what each piece was worth.

249000/7 = about 35571.43

(you always have to round money to 2 decimal places)

Then the amount each brother spent would be:

3 * 35571.43 = 106714.29

2 * 35571.43 = 71142.86

2 * 35571.43 = 71142.86

You might be interested in
Write these numbers in standard form.
pychu [463]

Answer:

Here are the answers I got I hope this is correct!! :)

Step-by-step explanation:

                                     A)  6 x 10^3

                                     B) 4 x 10^8

                                     C) 70 x 10^3

___________________________________________________________

                                                        I hope this helped you sorry for the first try c:

4 0
3 years ago
Divide twice the variable p by the product of 5 and q
Law Incorporation [45]

Answer:

Step-by-step explanation:Solution :

Given variable = p

According to the problem given ,

Twice the variable p divided by the

product of 5 and q

= ( 2p )/ ( 5q )

= 2p/5q

5 0
3 years ago
If 30% of the students in your class like basketball, how many students are in your class if 6 students like basketball?
steposvetlana [31]

Answer:

20

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A study on the latest fad diet claimed that the amounts of weight lost by all people on this diet had a mean of 23.2 pounds and
erica [24]

Answer:

The standard deviation of the sampling distribution of sample means would be 0.8186.

Step-by-step explanation:

We are given that

Mean of population=23.2 pounds

Standard deviation of population=6.6 pounds

n=65

We have to find the standard deviation of the sampling distribution of sample means.

We know that standard deviation of the sampling distribution of sample means

=\frac{\sigma}{\sqrt{n}}

Using the formula

The standard deviation of the sampling distribution of sample means

=\frac{6.6}{\sqrt{65}}

=0.8186

Hence,  the standard deviation of the sampling distribution of sample means would be 0.8186.

3 0
3 years ago
Riding an exercise bike burns 6 calories per min how many calories will a person burn if he/she bikes for 23 1/2 minuets
Vedmedyk [2.9K]

Answer: 141

Step-by-step explanation:

23 1/2 *6=141

8 0
2 years ago
Other questions:
  • Algebra unit 4 lesson 4 Solving Multi Step Inequalities
    15·2 answers
  • Someone help me click this picture​
    8·1 answer
  • Of the new cars in the car dealership, 12% are red. If they have 50 new cars in their lot, how many cars are red?
    5·2 answers
  • At his lemonade stand, Ishmael has enough lemonade mix to make 3 gallons 2 quarts 1 pint of lemonade. How many 1-cup serving of
    7·2 answers
  • Are all rhombus squares? Why or why not.
    7·2 answers
  • Need help please!!!!
    6·1 answer
  • a onion is 0.6 pounds and the cost of that onion is $0.48 what is independent and dependent variables
    10·1 answer
  • A rectangle measures 12cm by 4cm.<br> What is its area?
    14·1 answer
  • 166=x+87-x+93 pleaseeeeeee helpppppp
    8·1 answer
  • Any number which is divisible by both 3 and 5 must…..
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!