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
wolverine [178]
3 years ago
10

If I am buying cakes which is the better option.

Mathematics
1 answer:
Greeley [361]3 years ago
3 0
To find which one is better, we can find the unit cost for both of them:

\frac{182}{7} = \frac{x}{1}
x=26

\frac{143}{5} = \frac{x}{1}
x = 28.6

This shows that the first deal is better because it costs less money.
You might be interested in
A swimming pool had 2.5 million liters of water in it. Some water evaporated, and then the pool only had 2 million liters of wat
shepuryov [24]
Original volume = 2.5 million liters.
After evaporation, the remaining volume is 2 million liters, therefore
Evaporated volume = 2.5 - 2 = 0.5 million liters.

Percent of water evaporated = 100*(0.5/2.5) = 20%

Answer: 20%
6 0
3 years ago
3. A restaurant bill is $59 and you pay $72. What percentage gratuity did you pay?​
Effectus [21]

Answer:

22.03%

Step-by-step explanation:

(72 - 59) / 59

13 / 59

22.03%

hope it helps :)

3 0
2 years ago
Read 2 more answers
Your gross income is<br> $1945.63 of which you<br> get to keep 86% after<br> taxes.
netineya [11]

Answer: You get to keep 1,673.24

You pay 272.38 in taxes.

8 0
3 years ago
Answer the question now
Brut [27]

Answer:

44, 3.5

11 x 4= 44

3.5 x 1 = 3.5

3 0
3 years ago
The cycle time for trucks hauling concrete to a highway construction site is uniformly distributed over the interval 40 to 75 mi
jeka57 [31]

Answer:

0.8333 = 83.33% probability that the cycle time exceeds 50 minutes if it is known that the cycle time exceeds 45 minutes

Step-by-step explanation:

A distribution is called uniform if each outcome has the same probability of happening.

The uniform distributon has two bounds, a and b, and the probability of finding a value higher than x is given by:

P(X > x) = \frac{b - x}{b - a}

Uniformly distributed over the interval 40 to 75 minutes.

This means that a = 40, b = 75

It is known that the cycle time exceeds 45 minutes

This means that we can use a = 45

What is the probability that the cycle time exceeds 50 minutes?

P(X > 50) = \frac{75 - 50}{75 - 45} = 0.8333

0.8333 = 83.33% probability that the cycle time exceeds 50 minutes if it is known that the cycle time exceeds 45 minutes

8 0
3 years ago
Other questions:
  • Kalista practices the piano for at least 8 hours each week. Write an inequality for this situation
    14·1 answer
  • Calculate the distance between points A(4, 6) and B(-3, 9)
    12·1 answer
  • Grace run 5 miles the track she is runnning on is 1/3 of a mile long how many times do she needs to run around the track to meet
    9·1 answer
  • 1. Mr. Paul pays the parking bill before tax at a cost of $33.20. The parking tax rate is 2%. Mr. Paul decides to leave a 5% tip
    7·1 answer
  • Luca is planning to pay the restaurant bill for his coworkers. The bill was $193.75. A 4% tax was then added by the waiter. If L
    5·2 answers
  • 4 ft. by 4ft by 8 ft what is the volume in cubic feet
    12·1 answer
  • What is the equivalent degree measure of 4pi/3​
    9·1 answer
  • An avid collector wants to purchase a signed basketball from a particular playoff game. He plans to put
    8·1 answer
  • The local newspaper has letters to the editor from 30 people. If this number represents 4​% of all of the​ newspaper's readers,
    12·1 answer
  • Which toy pack cost of 2.50 per toy ?(brainlist will be given out)!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!