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
Gelneren [198K]
3 years ago
10

Rowena walks 3 kilometers a day. How many meters does she walk in three days?

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
8 0

\huge{\boxed{\text{9,000 meters}}}

There are 1,000 meters in each kilometer, so multiply to find the daily number of meters.  3*1000=3000

Multiply this by 3 to find the number of meters Rowena walks in three days.  3000*3=\boxed{9000}

andriy [413]3 years ago
3 0
3km times 3 = 9km. 9km equals to 9000m.
You might be interested in
How would I do the steps to solve this?
allsm [11]

Answer:

The maximum revenue is 16000 dollars (at p = 40)

Step-by-step explanation:

One way to find the maximum value is derivatives. The first derivative is used to find where the slope of function will be zero.

Given function is:

R(p) = -10p^2+800p

Taking derivative wrt p

\frac{d}{dp} (R(p) = \frac{d}{dp} (-10p^2+800p)\\R'(p) = -10 \frac{d}{dp} (p^2) +800 \ frac{d}{dp}(p)\\R'(p) = -10 (2p) +800(1)\\R'(p) = -20p+800\\

Now putting R'(p) = 0

-20p+800 = 0\\-20p = -800\\\frac{-20p}{-20} = \frac{-800}{-20}\\p = 40

As p is is positive and the second derivative is -20, the function will have maximum value at p = 40

Putting p=40 in function

R(40) = -10(40)^2 +800(40)\\= -10(1600) + 32000\\=-16000+32000\\=16000

The maximum revenue is 16000 dollars (at p = 40)

3 0
3 years ago
Enter an equation that can be used to find x. (Picture below)
Levart [38]

(2x+1)+89=180.  180 is the angle of a straight line.  Set your two known sides equal to 180 and solve for x if needed.

3 0
3 years ago
Mr. Andrew wants to serve pizza at 1: 10 PM. He has to make the pizza, which takes 15 minutes, and then bake the pizza for 25 mi
Fofino [41]

Answer:

12:30

Step-by-step explanation:

15+25= 40 1:10-40= 12:30

8 0
3 years ago
Financial Algebra 1. Unit 1: Simple and Compound Interest Quiz A..
Nikolay [14]

Answer:

$56,558.1

Step-by-step explanation:

This is a question on compound interest.

The formula to calculate the Total Amount based on compound interest is given as:

A = P( 1 + r/n) ^nt

A = Total or Final amount in the account after t years

P = Principal/ Initial amount invested=$35,000

r = Interest rate = 12%

n = compounding Frequency = daily = using 30 days in a month = 30 × 12 = 360 days

t = time in years = 4

A = $35,000( 1 + 0.12/360)^360 × 4

A = $56558.08

Approximately to the nearest cent ≈ A = $56,558.1

Therefore, Priscilla should be expecting $56,558.1 in the account after 4 years.

8 0
3 years ago
PLSSS HELPP!!! WILL MARK BRAINLIEST PLSSS
qwelly [4]

Answer:
28.26

Step-by-step explanation:

Don't lie please give brainliest

3 0
2 years ago
Other questions:
  • What is the simply of 6/20 of a fraction?
    5·2 answers
  • Express 0.9534 as a fraction
    5·1 answer
  • Add 6 to the quotient of j and k
    8·1 answer
  • The value of your quarters (in cents) is a function of , the number of quarters you have. Write an equation that represents this
    10·1 answer
  • A?<br> B?<br> C?<br> B?<br> I need help
    10·1 answer
  • There are some scammers/hackers on brainly that are posting "answers" saying that is on a link, (starts with xtiny.cf), don't be
    6·2 answers
  • The circumference of Tyler's bike tire is 72 inches. What is the diameter of the tire?
    14·1 answer
  • jackson is in charge of creating the work schedule for employees at big wave water park. If too many employees are scheduled the
    12·2 answers
  • Find the quotient 12÷3/8
    14·2 answers
  • Please help !!!!!!!! Now asap !!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!