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
lawyer [7]
3 years ago
7

Ahmed runs a baked potato stall at the market. He makes a profit of 40c on each potato he sells but he has to pay $50 each day f

or the stall. Write down a formula for the amount of money, in dollars, Ahmed makes on one day if he sells x potatoes.
Mathematics
1 answer:
Butoxors [25]3 years ago
3 0
Amount of money make(profit) = $(0.40x-50)
You might be interested in
Solve 6 + 5 √ 2 4 9 − 2 x = 7
NISA [10]

6+5\sqrt{249}-2x=7 \\-2x=7-6-5\sqrt{249} \\-2x\approx-77.9 \\x\approx\frac{-77.9}{2}\approx38.95

Hope this helps.

7 0
3 years ago
How do you calculate the area of triangle DEF?
cricket20 [7]
First you need to solve for angle F then you can use 1/2acSinB. If you haven't done this you can also use the Pythagoras theorem and solve for the unknown side once you do that you can just use 1/2 b*h
8 0
3 years ago
Read 2 more answers
542 increased by 1/4 of itself is?
Bas_tet [7]
542(1+1/4)

542(4/4+1/4)

542(5/4)

677.5


5 0
3 years ago
Read 2 more answers
Nathan bought a cd for his friend. The length and width of the cd case is 4 18⁄25 inches. What is the area of the cd case?
ale4655 [162]

Answer:

Hence the area of CD bought by Nathan is <em>22.2784 square inches.</em>

Step-by-step explanation:

The length and width of a CD bought by Nathan is 4\frac{18}{25}=\dfrac{118}{25} inches.

As CD have the same length and width this means it will be of the shape of a square.

Hence, the area of CD is given by:

Area of CD=length×width

                 = 4\dfrac{18}{25}\times4\dfrac{18}{25}

                 =\dfrac{118}{25}\times\dfrac{118}{25}

                 =\dfrac{118\times118}{25\times25}

                 =\dfrac{13924}{625}

                 =22.2784

Hence the area of CD bought by Nathan is 22.2784 square inches.


3 0
3 years ago
Which accurately describes a circle with a radius 12 centimeters and center Q?
JulijaS [17]

Answer:

the answer is d!

Step-by-step explanation:

because the radius is measuring the distance from any point on the circle to the very center of the circle

5 0
3 years ago
Other questions:
  • Anyone know this I’m stuck?
    8·2 answers
  • Which expression is equivalent to (4x^3y^5) (3x^5y)^2 ?
    14·2 answers
  • Given: ∠AOC, ∠BOC - complementary angles
    7·1 answer
  • Recursive formula 2,5,11,23
    10·1 answer
  • 5/6 y = 12 <br> What’s the equation for y
    12·1 answer
  • The diagram shows a regular octagon<br> find the value of x
    13·1 answer
  • Julie likes to ride her bike during summer vacation. In June, she rode her bike 104.78 miles. In July, she rode 129.53 miles. In
    11·2 answers
  • Someone please help me quick!
    15·1 answer
  • Use the long division method to find the result when 4x^4+20x^3+27x^2−2x−10 is divided by 4x ^2-1
    9·1 answer
  • 15 brainlist coins. ASAP. What type of function is f(x) = 2^x –14?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!