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
Sveta_85 [38]
3 years ago
10

Naomi wants to buy a new computer for $840. She is considering two payment plans that require weekly payments. Which plan will p

ay for the computer faster ?
Plan A : $180 down $60 per payments
Plan B: $0 down $70 per week payments
Mathematics
1 answer:
Elodia [21]3 years ago
4 0

Answer:

Plan B  because she will be paying off more of the money for her computer and will get it much faster.

Step-by-step explanation:

You might be interested in
How many meters are in a 5 km race
o-na [289]

Answer:

5000 meters

Step-by-step explanation:

1 km = 1000 m

5 km = 1000 × 5 = 5000 meters

Therefore there are 5000 meters in a 5 km race.

6 0
3 years ago
Read 2 more answers
Solve please I don’t know how to do this.
nadya68 [22]

Answer:

n=40

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Ruby is visiting a wildlife center to gather information for her term paper. The center has a circular pond with a diameter of 2
kicyunya [14]
C, since the radius is 10 multiply by 2 and 100 x 3.14 is 314

5 0
3 years ago
Read 2 more answers
An online poll has a question that appears on the screen, and you simply click buttons to vote "Yes, " "No, " "Not sure, " or "D
Nataly_w [17]

Complete  Question

An online poll has a question that appears on the screen, and you simply click buttons to vote "Yes, " "No, " "Not sure, " or "Don't care." On a particular day, the results of a question were tallied. In all, 636 said "Yes, " another 595 said "No, " and the remaining 93 indicated that they were not sure.

a)

What is the sample size for this poll?

b)

Compute the percent of responses in each of the possible response categories. (Round your answers to two decimal places.)

c)

Discuss the poll in terms of the population and sample framework that we have studied in this chapter.

i)

This random sample of responses collects the opinions of a random group of users across all users of the Internet.

ii)

This voluntary response sample collects only the opinions of those that visit this site every day.

iii)

This random sample of responses collects the opinions of a random group of users of the particular site.

iv)

This voluntary response sample collects only the opinions of those who visit this site and feel strongly enough to respond.

Answer:

a

   n  =  1324

b

  YES             y  = 48.03 \%

    NO             m  =44.94 \%

   NOT SURE  m  =7.02\%

c

The correct option is (iv)

Step-by-step explanation:

From the question we are told that

The voting options are "Yes, " "No, " "Not sure, " or "Don't care."

The number of people that said is Y =  636

The number of people that said No is N = 595

The number that indicated Not sure is S =  93

Generally the sample size is mathematically represented as

n  = Y  +  N  + S

=> n  =  636  +   595  + 93

=> n  =  1324

Generally the percentage of responses that was Yes is mathematically represented as

y  =  \frac{636}{ 1324}  * 100

=>     y  = 48.03 \%

Generally the percentage of responses that was No is mathematically represented as

m  =  \frac{595}{ 1324}  * 100

m  =44.94 \%

Generally the percentage of responses that was Not sure is mathematically represented as

s  =  \frac{93}{ 1324}  * 100

m  =7.02\%

This voluntary response sample collects only the opinions of those who visit this site and feel strongly enough to respond.

4 0
3 years ago
Xin Used 20 yards of fencing to build the walls of a square a chicken coop. Used 20 yards of fencing to build the walls of a squ
Gnoma [55]

Answer:

Equation: 20=4x or x=\frac{20}{4}

Solution: x=5

Step-by-step explanation:

The formula that is used to calculate the perimeter of  a square is:

P=4s

Where "s" is the side lenght the square.

Knowing that Xin used  20 yards of fencing to build the walls of a square chicken coop (in which the lenght in yards of each wall is represented with "x"), you can identify that:

P=20\\\\s=x

Then, you can susbtitute values into the formula P=4s:

20=4x

Finally, you must solve for "x" in order to find its value.

This is:

\frac{20}{4}=x\\\\x=5

6 0
3 years ago
Other questions:
  • Evaluate the expression 2s for s=9
    15·1 answer
  • How do I factor out the coefficient of the variable such as 1/3b -1/3?
    8·2 answers
  • I’m so lost how to answer what x and y equals to??
    8·1 answer
  • Can I have the answer to this question please
    13·1 answer
  • Write your answer as an integer or as a decimal rounded to the nearest tenth​
    7·1 answer
  • PLEASE I NEED HELP ASAP
    14·1 answer
  • How do you find the common ratio of <br>-3, -18, -108, -648 ​
    15·1 answer
  • -6(3x+2)=-2x-5-20x-7
    5·1 answer
  • Write the numbers in order from least to greatest. -7, -6.5, -6.2, 0, -4.5
    8·2 answers
  • Amira’s karate class last one hour and 15 minutes and it is over at 5 PM what time does Amira’s karate class start
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!