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
Semmy [17]
2 years ago
7

A certain brand of crackers costs $2.89 for 12.4 ounces.

Mathematics
1 answer:
Mashcka [7]2 years ago
4 0

Answer:

the unit rate is $0.23 per ounce.

Explain:

to fine the unit rate, you have to take the price and divide it by the weight, or whatever the other thing is.

so you would take 2.89 divided by 12.4. after dividing, you would get 0.2

You might be interested in
What is typically used to quantitatively compare the effectiveness of layouts? A. trial and error B. load-distance model C. expo
Andre45 [30]

Answer:

B. load-distance model

Step-by-step explanation:

A. trial and error

Trial and error is "a fundamental method of problem solving. It is characterised by repeated, varied attempts which are continued until success". But this method is not the best in order to compare effectiveness of layouts

B. load-distance model

The load-distance method is a "mathematical model used to evaluate locations based on proximity factors. The objective is to select a location that minimizes the total weighted loads moving into and out of the facility. The distance between two points is expressed by assigning the points to grid coordinates on a map". And that's the correct option since we are trying to measure the effectiveness of layouts quantitatively.

C. exponential smoothing

This is "a rule of thumb technique for smoothing time series data using the exponential window function". Wheighting observations using the exponential function. But this is a techinique used to smooth s time series not to compare effectiveness of layouts.

D.process control charts

The Control Chart is a "graph used to study how a process changes over time with data plotted in time order". But we don't want to see how the process changes the objective is quantitatively compare the effectiveness of layouts, and this one is not the best option for this.

E. mean absolute deviation (MAD)

The median absolute deviation(MAD) is "a robust measure of how spread out a set of data is. The variance and standard deviation are also measures of spread, but they are more affected by extremely high or extremely low values and non normality". But again is just a measure of spread and not allow to compare effectiveness of layouts.

8 0
3 years ago
I NEED HELP PLEASE!!!!!!!!!!!
marissa [1.9K]

Answer:

i would love to help but there is no question :(

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Every week For 20 weeks, Kathy earned $15 for mowing lawns and $35 for delivering newspapers. At the end of 20 weeks she stopped
arsen [322]
Kathy would have $700 at the end of 20 weeks 
Hop I helped:D
7 0
3 years ago
Problem:
Nezavi [6.7K]
T is equal to any number just choose one. In the end they both end up with t+1. I hope my answer is correct and sorry for my handwriting.

5 0
3 years ago
There are 1,690 souvenir paperweights that need to be packed in boxes. Each box will hold 17 paperweights. How many boxes will b
Lelechka [254]
1690/17 = 99.417... , so there will be a need of 100 boxes.
5 0
3 years ago
Other questions:
  • Chance knows the length of a football field (including end zones) is 120 yards. The width of the football field is 53.33 yards.
    8·1 answer
  • What single decimal multiplier would you use to increase by 9% followed by 3% decrease
    9·1 answer
  • 1/3 = x/15 What is the value of x?
    15·1 answer
  • Help with these pls!!
    5·1 answer
  • At the beginning of the summer, Paul has $76. During the summer, he earns money by mowing lawns. The table shows the total amoun
    14·1 answer
  • 3.752 rounded to the nearest hundredth
    8·2 answers
  • Jamie lost 27 pounds in 1 year . on avarage how many pounds did jamie lose per month
    12·2 answers
  • The equation y = 13x represents the rate, in gallons per minute, that Tank A at an aquarium fills with water. The table represen
    7·1 answer
  • Factorisation with this question, please help
    14·1 answer
  • 5. A video game console at Games Galore
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!