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
Karo-lina-s [1.5K]
2 years ago
9

Determine which is the better buy. 7.38 for 2 pounds and 9.57 for 3 pounds.

Mathematics
2 answers:
sweet [91]2 years ago
8 0
ANSWER: 9.57 for 3 pounds

7.38 * 2 = 14.76
9.57 * 3 =28.71
Amanda [17]2 years ago
6 0

Answer:

Let's find unit price. 7.38 / 2 = 3.69 and 9.57 / 3 = 3.19. Since 3.19 < 3.69 the better buy is 9.57 for 3 pounds.

You might be interested in
Olivia scored 82 points on the first mathematics test of the year. On the second mathematics test, she scored 78 points. What is
Kryger [21]

The percent of change in the number of points she scored between the first and second tests  = 4.878 %

<h3>What is percentage decrease?</h3>

If the data is decreasing,

Decrease = Original Number - New Number.

Then: divide the decrease by the original number and multiply the answer by 100.

% Decrease = Decrease ÷ Original Number × 100.

Given that:

The score of first Math test = 82

The score of second Math test = 78

Changes occurs in marks by=78-82

                                               =-4

So, there is decrease in marks.

We have to find the decrease percentage:

Decrease%= \frac{change \;in \;value}{Original\; value} *100

                   = \frac{4}{82} *100

                   = 0.04878 * 100

                  = 4.878 %

There is 4.88% decrease in Olivia's score.

Learn more about percentage decrease here:

brainly.com/question/10168902

#SPJ1

4 0
2 years ago
1. Which ratios form a proportion? Use equivalent ratios to test each pair.
kifflom [539]
The first one is C. 12/16, 15/20
^ _ ^
3 0
3 years ago
Read 2 more answers
I need help with this may question
Anastaziya [24]
The answer is 3) 400
3 0
3 years ago
Read 2 more answers
What is the solution to the equation 2^x+4 -12=20?<br> A. x=0<br> B. x=1<br> C. x=2<br> D. x=9
seropon [69]
<span>2^x+4 -12=20
</span><span>2^x+4 = 20+12
</span><span>2^x+4 = 32
</span><span>2^x+4 = 2^5
x+4 = 5
x = 1

answer is </span><span>B. x=1</span>
8 0
3 years ago
Read 2 more answers
M- Determine whether or not the procedure described below results in a binomial distribution. If it is not​ binomial, identify a
Igoryamba

Answer:

A. Yes, the result is a binomial probability distribution.

Step-by-step explanation:

The experiment above depicts a binomial probability distribution because the 4 required conditions are met :

1.) The distribution is independent as the possible outcome of each trial is the same.

2.) There are two possible categories and the result of each trial is one of two outcomes : Yes or No

3.) The number of observation is fixed at sample size of 5500

4.) The probability of success and failure of each trial is the same for all trials in the sample.

Hence, we can conclude that the experiment depicts a binomial probability distribution.

7 0
2 years ago
Other questions:
  • Consider the given data set consisting of the number of texts sent by students during lunch.
    15·2 answers
  • Isabel is making lemonade for a party with 12 guests. She wants to make equal servings that are at least 2 cups each. She makes
    8·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    12·1 answer
  • The difference of w and 8 is at least 21.
    5·2 answers
  • A dartboard has 20 equally divided wedges, and you are awarded the number of points in the section your dart lands in. If you ar
    12·1 answer
  • Find the equation in slope-intercept form that describes a line through (4, 2) with<br> slope 1/2
    6·1 answer
  • ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.
    13·1 answer
  • Zareena has 24 minutes to work on her math homework and each problem is taking g her 2/3 of a minute on average to complete whic
    12·1 answer
  • “Puppies are cute animals.”<br> 1. Write the quote as a conditional statement.
    15·1 answer
  • Plzzzzzzz helppppppppppppp
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!