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
3241004551 [841]
3 years ago
15

Alex is saving money because she would like to purchase the new video gaming system that everyone has been talking about after t

wo weeks of saving she had $47 after 24 weeks of saving she had $430 approximately how many dollars per week did Alex save on average between week two and 24
Mathematics
1 answer:
tino4ka555 [31]3 years ago
4 0

it is not precice, but it is about 19 dollars.

You might be interested in
Modeling the number of transport bus breakdowns in every month to determine if an additional bus should be purchased. The runnin
skelet666 [1.2K]

Answer:

The probability of exactly 2 breakdowns next month = 0.08422

Step-by-step explanation:

To calculate the probability of exactly 2 breakdowns next month, we use Poisson distribution formula.

P(X = x) = (e^-λ)(λˣ)/x!

Mean = λ = 5 breakdowns per month

x = 2 breakdowns per month

P(X = 2) = (e⁻⁵)(5²)/2!

P(X = 2) = 0.08422

6 0
3 years ago
Use the information frompart a to write an equation representing the number of colories burned each minute while bowling. Let m
Fofino [41]

Answer:

To find the number of calories burned:

Find the Metabolic Equivalent of Task (MET) value of the task.

Calculate the number of calories burned per minute. (MET x body weight in kg x 3.5) / 200.

Multiply the calories burned per minute by the number of minutes of activity.

Now, as per the question, weight is 125 pounds (lb), we will convert the weight in kilogram (kg) which is 1 lb = 0.453 kg, it means 125 lb = 56.7

Now we have to find the MET,

A metabolic equivalent (MET) value is a measurement of the energy cost of a specific physical activity for a specific period of time.

For example. A MET of 1 would be roughly equivalent to a person's energy expenditure from sitting still in a room temperature and not actively digesting food.

As per the Calorie guide value of MET for bowling is 3.9

Now the overall formula is

Calorie Burn (x) = ((MET * body weight in kg * 3.5) / 200) * (Number of minutes) m

x = ((3.9*56.7*3.5)/200) * m

Finally, x = 3.87 m represents the number of calorie burned (x) while bowling m minutes.

8 0
3 years ago
( Multiple choice) In the game of miniature golf, the ball bounces off the wall at the same angle it hit the wall. (This is the
Goshia [24]
The answer is A because if you do the 40 dagree and a coodinate plane it forms a triangle.
6 0
3 years ago
Read 2 more answers
Twenty different books are to be put on five book shelves, each of which holds at least twenty books.
lapo4ka [179]
Hello There!

The total number of different arrangements is 10,628.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
8 0
3 years ago
What is the combined weight of all the kittens? Weight of kittens: 1/4 pound: 3 kittens. 3/8 pound: 2 kittens. 1/2 pound: 4 kitt
Naya [18.7K]

Answer:

6 pounds

Step-by-step explanation:

1/4 times 3 = 3/4

3/8 times 2: 6/8 = 3/4

1/2 times 4: 4/2 = 2

5/8 times 4: 20/8 = 2 1/2

3/4 + 3/4 = 6/4 = 1 1/2

2 + 2 1/2 + 1 1/2 = 6 pounds

5 0
3 years ago
Other questions:
  • Express 8% as a fraction
    11·2 answers
  • Max and pedro both clean pools. Each charges a flat fee to clean a pool. Max cleans 12 pools in 8 hours and earned $270. Pedro c
    5·1 answer
  • Antuan deposited $2590 into a 3 year CD at an interest rate of 2.3% compounded quarterly.
    6·1 answer
  • Write the fraction as a decimal. 4/5 *
    5·1 answer
  • Julie works in a leisure centre. Part of her duties is to prepare personal fitness plans for her clients.
    8·1 answer
  • I NEED HELP ASAP PLEASE!!!
    13·1 answer
  • Isaac records the following temperatures (in degrees Fahrenheit) at noon during one week:
    8·1 answer
  • 6th grade math help me pleaseeeee
    8·1 answer
  • Work out the percentage increase from 320 to 388
    7·2 answers
  • How many rectangles of different sizes can be formed from 36 identical rectangles
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!