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
Y_Kistochka [10]
3 years ago
14

A 14-pound bag of All-Natural dog food is $39.75. If the prices of different weighted bags of this brand of dog food are proport

ional, what would be the cost for a 7-pound bag?
Mathematics
1 answer:
tekilochka [14]3 years ago
8 0

Answer:

$19.88

Step-by-step explanation:

just divide by two

You might be interested in
Solve for x, rounding to the nearest hundredth.<br> 6•10*=1
viktelen [127]

Answer:

ur an idiot

Step-by-step explanation:

6 0
2 years ago
For the figure below, give the following.
Zepler [3.9K]

Answer:

3

Step-by-step explanation:

Just c cuz i smart

3 0
3 years ago
How to Become a Millionaire Upon graduating from col- lege, Donna has no initial capital. However, during each year she makes de
lesantik [10]

Answer:

amount is 1000 × e^{0.08t}

$40762.20 balance of Donna's account will be 1 million dollars when she retires in 40 years

rate 14.97 %  when Donna's account will have a balance of 1 million dollars in 40 years when principal is $2500

Step-by-step explanation:

principal = $1000

rate = 8 % = 0.08

to find out

the future value, S(t)

principal when Donna's account will be 1 million dollars when she retires in 40 year

at what rate Donna's account will have a balance of 1 million dollars in 40 years

solution

we know compounded continuously formula i.e.

amount = principal × e^{rt}    ..................1

put the value principal and rate in equation 1 to find amount any time

amount = principal × e^{rt}

amount = 1000 × e^{0.08t}

in 2nd part we have time 40 year and amount 1 million so put rate amount and time in equation 1  to find principal

rt = 0.08 × 40 = 3.2

amount = principal × e^{rt}

1000000 = principal × e^{3.2}

principal = 1000000 / e^{3.2}

principal = 1000000 / 24.5325302

principal = 40762.20397

so $40762.20 balance of Donna's account will be 1 million dollars when she retires in 40 years

in 3rd part we have amount 1 million and principal $2500 and time 40 year put all these in equation 1 to find rate

amount = principal × e^{rt}

1000000 = 2500 × e^{40r}

take ln both side

ln e^{40r} =  ln (1000000 / 2500 )

40 r = ln 400

r = ln (400) / 40

r = 0.149787

so rate 14.97 %  when Donna's account will have a balance of 1 million dollars in 40 years when principal is $2500

5 0
2 years ago
Please solve this ASAP for 30 points
e-lub [12.9K]

Answer:

welpp

Step-by-step explanation:

3 0
3 years ago
Who is the digest animal in the world ​
lions [1.4K]

Answer:

hope it helps...

Step-by-step explanation:

Antarctic blue whale

More information:The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.

5 0
3 years ago
Other questions:
  • Souta wants to compare the mean of his test scores in French class to the mean absolute deviation,
    7·1 answer
  • What is 4/5 times 1/2 times 1/3
    15·2 answers
  • you spend at most $10 at the mall you want to buy a book that costs $6.75 and a cold drink how much can you spend on the drink?
    12·1 answer
  • The function f(t) = 4t^2 − 8t + 6 shows the height from the ground f(t), in meters, of a roller coaster car at different times t
    14·1 answer
  • Can someone help me with this?
    7·2 answers
  • What is the slope-intercept form of the linear equation 4x + 2y = 24? Drag and drop the appropriate number, symbol, or variable
    7·1 answer
  • Please help, I don’t understand this. Will give brainliest
    13·1 answer
  • I NEED HELP PLS ON THIS QUESTION ON MY STUDY GUIDE
    11·1 answer
  • NEED HELP WILL MARK BRANLYEST
    14·1 answer
  • Is it a b c or d ? please help i’m doing iready testing
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!