A long distance phone call between two cities costs $3.43 for 7 minutes. What is the rate in cents per minute?

Answers

Answer 1

3.43 dollars divided by 7 minutes = 0.49 cents

Related Questions

ILL GIVE BRAINLIEST AND 50 + 25 POINTS TO CORRECT ANSWER!!

x = ky^2 + m/y + 4, when x = 18 and y = 2, and when x = -3 and y = 1, find x when y = 4

TYVM!!

Answers

Answer:3

Step-by-step explanation:

The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.

Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside

Part A: Calculate the measures of center. Show all work. (2 points)

Part B: Calculate the measures of variability. Show all work. (1 point)

Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)

Answers

To calculate the measures of center, we need to find the mean and median for each school.

For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).

Range: The range is the difference between the largest and smallest values in the dataset.

For Mountain View School:
Range: 9 - 0 = 9

For Seaside School:
Range: 9 - 0 = 9

Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.

For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4

For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5

To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.

Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice

Part A:

For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.

For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.

Part B:

For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.

For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.

Part C:

If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.

find the three equal equations

Answers

Answer:

2x+5, 4x+11-2x-6 and 2x-x+3+x-3+5

Step-by-step explanation:

those three answers add up to 2x+5

Answer:

Option (A), (D), (F)

Step-by-step explanation:

Option (A) = 2x + 5

Option (D) = 4x + 11 - 2x - 6

Option (F) = 2x - x + 3 + x - 3 + 5

Now let’s Prove this statement.

(A) = 2x + 5

= 2x + 5

(D) = 4x + 11 - 2x - 6

= 4x - 2x + 11 - 6

= 2x + 5

(F) = 2x - x + 3 + x - 3 + 5

= 2x - x + x + 3 - 3 + 5

= x + x + 5

= 2x + 5

As we can see that all the 3 equations give the same result as 2x + 5

Hence we can prove that Option (A), (D), (F) are all equal.

Learn more about Simplifying Equation here

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Hope my answer helps you✌️

Mark BRAINLIEST

33.
Find the value of the expression: (5 + 7)2
a. 24 c. 144
b. 74 d. 54

Answers

Answer: a. 24

Step-by-step explanation:

We will simplify using PEMDAS.

Given:

(5 + 7)2

Add:

(12)2

Multiply:

a. 24

33. Find the value of the expression: (5 + 7)2 a. 24 c. 144 b. 74 d. 54

Hello!

$(5+7)2$

$5+7=12\\12*2=24$

Your answer would be A. 24

Hope this helps!

17 Kayla wants to give a third of a pie to
each of her 25 relatives. She has
already baked 6 pies. How many
more pies will she need to bake so
that each relative can have a third?

Answers

Answer:

3 more pies

Step-by-step explanation:

If Kayla wants to give 1/3 of a pie to each of her 25 relatives and has 6 pies already, to find the answer first you’d have to find out how many thirds of pies she has already, so,
6 x 3 = 18 slices of pie

(And she needs 25 slices of pie, so,)
25 - 18 = 7 slices of pie

(Turn the 7 slices into pies)
7 ÷ 3 = 2.33

(Kayla needs 2.33 more pies and so If rounded up)
2.33 pies = 3 pies

(Kayla needs)
Answer:
3 pies

ANSWER FAST YO

An English test has 20 questions. A student answers 75% correctly.

How many questions does the student answer correctly?

Enter your answer in the box.

_____ questions

Answers

Answer:

The student answers 15 answers correctly.

Answer:

Step-by-step explanation:

hope it helps

Brainliest! Help, thank you so much!! Please be righttttt lots of points too!!!

Answers

Answer:

under the 4 is 3 and under that is 6

to the right of 8 is 9 and right of that is 2

Step-by-step explanation:

x 8 9 2

4 32 36 8

3 24 27 6

6 48 54 12

Answer:

x going down is 4,6,12

x going across is 8 ,9,2

Step-by-step explanation:

Divide 7 and 2 over 3 ÷ negative 3 and 1 over 5.
negative 2 and 19 over 48
negative 24 and 8 over 15
negative 21 and 2 over 15
negative 3 and 19 over 93

Answers

Answer:

7⅔ ÷ - 3⅕

= 23/3 ÷ -16/5

= 23/3 × -5/16

= -115/48

= - 2¹⁹/⁴⁸

I think it is A, the person above me did all of the work tho. Please give them brainliest! :)

(x^-2)^3 Simplify & express answers using positive exponents

Answers

Answer: 1/(x^6)

Step-by-step explanation:

(x^-2)^3=

(x^(-2*3))=

(x^(-6))=1/(x^6)

Answer:

1/$x^{6}$

Step-by-step explanation:

(x^-2)^3

If you have parentheses around an exponent, you multiply them together.

x^-6

Change it to reciprocal so it is 1/$x^{6}$

Proof:

$x^{-2}$ × $x^{-2}$ × $x^{-2}$ = $x^{-2 - 2 - 2}$ = $x^{-6}$

a florist orders sunflowers every 6 days, starting from the sixth day of the year, and daisies every 4 days starting from the fourth day of the year. when is the first THREE TIMES she will order the flowers on the same day?

Answers

Answer: 12th day

Step-by-step explanation:

Given , A florist orders sunflowers every 6 days and daisies every 4 days.

When it started from same day, then the next day she orders both kinds of flowers on the same day will be LCM (6,4), where LCM = Least Common Multiple.

Prime factorization:

6 = 2 x 3

4 = 2 x 2

LCM(6,4) = 2 x 2 x 3 = 12

Hence, she will order both kinds of flowers every 12 days.

Answer: 1 2 3

Step-by-step explanation:

Use the net to find the size of the base and the height of each triangular face of this square pyramid.
Enter your answers in the boxes.

square pyramid

The square pyramid has a base that is
units on each side. The height of each triangular face is
units.

Answers

Answer:

Step-by-step explanation:

do base times higet dvided by 2

PLEASE HURRY!⚠️

Which is a perfect square?

Answers

6^2 is the correct answer

Answer:

6²

Step-by-step explanation:

A number squared is a perfect square, thus

6² ← is a perfect square

What is this song right answer gets brainlsit.
Welcome to the wild, no heroes and villains
Welcome to the war, we've only begun, so
Pick up your weapon and face it
There's blood on the crown, go and take it
You get one shot to make it out alive, so
Higher and higher you chase it
It's deep in your bones, go and take it
This is your moment, now is your time, so
Prove yourself and
RISE, RISE
Make 'em remember you
RISE
Push through hell and
RISE, RISE
They will remember you
RISE
Welcome to the climb up, reach for the summit
Visions pray that one false step lead the end, so
Higher and higher you chase it
It's deep in your blood, go and take it
This is your moment, take to the skies, go
Prove yourself and
RISE, RISE
Make 'em remember you
RISE
Push through hell and
RISE, RISE
They will remember you
RISE
So get along, so get along, go
Get along 'long go a lil' harder
So get along, so get along, go
Get along 'long go a lil' harder
And as you fight among the death beneath the dirt
Do you know yet?
Do you want it?
And when the giants call to ask you what you're worth
Do you know if
Win or die, you'll
Prove yourself and
RISE, RISE
Make 'em remember you
RISE
Push through hell and
RISE, RISE
They will remember you
RISE
Prove yourself and
RISE, RISE
(Pick up your weapon and face it)
RISE
(It's deep in your blood, go and take it)
RISE, RISE
(Higher and higher you chase it)
RISE
RISE, RISE

Answers

Yes it is RISE you can also look up the lyrics and it will show you the name you also only need the first line probably

Answer:
Rise - Pentakill

A horseback rider travels 2 miles in 12 minutes. At this speed, how long does it take to travel 5 miles?

Answers

Answer:

30 minutes

Step-by-step explanation:

We can use ratios to solve

2 miles 5 miles

------------ = -------------

12 minutes x minutes

Using cross products

2 *x = 12*5

2x = 60

Divide by 2

2x/2 = 60/2

x = 30 minutes

I love doing these but the person already did it and is correct

HELP ME PLEEEEASEEE!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

9. r < -6

10. n > 7

11. x < -1

12. d > -4

13. m > 4

14. x < 3

15. d < ^-15/7

16. m > -6

1. You are looking for a company to stream movies. The company GROVE charged $6 for each movie. There is a membership fee of $10.

a. Write an equation for the total cost based on the number of movies rented. Define each variable.

c. If a family had a total of $80 to spend on movies, how many movies can the family buy?

Please help me. I'd really appreciate it :')

Answers

Answer: They can buy 11 movies and still have 4 dollars left over while still paying the membership fee

Step-by-step explanation: 80-10=70 6x11=66 70-66=4 Hope this helps :)

The family can by 11 movies and still have remainder of 4 dollars
Step by step explanation.
Step1: because the member ship fee is 10 and the family starts of with 80 dollars u have to subtract 10 dollars from 80.You should get 70
Step 2: Now as 1 movie costs 6 dollars you should dive their remaining money of 70 dollars by 6 dollars for every movie which you should get 11.6666666667 but as we are talking about money at the moment you can't buy 6/10 of a movie.So instead of writing 11.6666666667 u can write 11 and a remainder of 4 dollars.
Check: check your work by mutiplying 11 by 6 then adding 10 and 4.you should get 80.
Your welcome

help? please...........

Answers

Answer:

see below

Step-by-step explanation:

point A is (2, 1 1/5)

point B is (-2, 1 1/5)

point C is (-1, 1/4)

C= -1 1/2 , 1/2
B=-2 , 1 1/2
A=2, 1 1/2
I think this is correct

Imagine below explains, please help! This is my last question on my homework.

Answers

2 ⇒ 1

3 ⇒ 3

4 ⇒ 2

5 ⇒ 1

6 ⇒ 3

7 ⇒ 5

8 ⇒ 2

9 ⇒ 4

10 ⇒ 0

11 ⇒ 2

12 ⇒ 2

Hope my answer helps you✌️

Mark BRAINLIEST

1, 3, 2, 1, 3, 5, 2, 4, 0, 2, 2,

Please answer the bottom question please (the cylinder question)! The first one has been answered already.

Answers

Answer:7,065

Step-by-step explanation: 50x75x3.14 then subtract 20x75x3.14

The answer to the question is 7,065

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.

in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

PLEASE HELP! WILL MARK BRAINLIEST ANSWER!
The histogram below represents a data distribution with uniform class widths. Which of the following is the median of the data distribution?

Answers

Answer:

Step-by-step explanation:

the median means the number in the middle so the number in the middle would be 5

At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.

Ketchup Relish Chili
54 36 60

Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042

Answers

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Need answer as fraction or however it is, need asap

$Need answer as fraction or however it is, need asap$

Answers

b^45 because you take 15 * 3 which is 45

Answer: 1 byte45 or 1^45

Step-by-step explanation:

Which scenario can be modeled by the linear function
y = -15x + 500?

A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.

B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.

C. A carpet cleaning service charges $500 plus an additional $15 for every hour.

D. A membership fee for a movie streaming service is free, but each rental costs $15.

Answers

I think the answer is C

The answer is a because it is able to be modeled unlike the rest

2, 3, 5, 9, 17, 22, 31, 39

Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17

Answers

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

16
2+3+5+9+17+22+31+39=128
128/8=16

An experiment involves rolling two dice simultaneously. The following table shows the possible outcomes using the format of (die 1,die 2).

What is the probability of rolling 2 even numbers?

Answers

5/12 is the correct answer for this

A lake fishing map is laid out on a coordinate plane with each unit equal to 1 mile. The boat is launched from the point (−6, 0) and goes to point (−6, −6) to fish. From there, the boat travels to (0, 0) to fish and then goes back to the launch point.

Determine the total number of miles traveled. Round to the nearest whole number.

72 miles
20 miles
8 miles
6 miles

Answers

6 miles I think I hope this helped

The total distance travelled in the journey is 20 mile.

What is distance?

Distance is the total movement of an object without any regard to direction.

Given that, A lake fishing map is laid out on a coordinate plane with each unit equal to 1 mile. The boat is launched from the point (−6, 0) and goes to point (−6, −6) to fish. From there, the boat travels to (0, 0) to fish and then goes back to the launch point.

The total distance is divided into three parts, obtained as follows:

First part: From point (-6,0) to point (-6,-6).

Second part: From point (-6,-6) to point (0,0).

Third part: From point (0,0) back to the launch point of (-6,-6).

The generic notation of two points is given as follows:

(x1,x2), (y2.y1)

The distance between two points is then given by the equation presented as follows:

D = √(x2-x1)²+(y2-y1)²

Therefore, each distance in this problem is given as follows:

First part: 6 miles.

Second part: 8.48 miles.

Third part: 6 miles.

The total distance is the sum of each distance, hence it is given as follows:

6+8.48+6 = 20.48 ≈ 20

Hence, The total distance travelled in the journey is 20 mile.

Learned about the distance between two points;

brainly.com/question/7243416

#SPJ2

Use your results to predict the number of times the cup lands on its side in 1000 tosses.
The cup should land on its side
times.

Answers

1/2 chances for it coming out on its side on not

What is 5 ___ square root 18

Answers

Answer:

Step-by-step explanation:

5 is greater than the $\sqrt{18}$.

$\sqrt{18}$ = 4.24264068712 ...

Hope this helps and have a nice day!

Answer:

5>√18

Step-by-step explanation:

The √18 is 4.24 therefore 5 would be greater than the √18.

My little brother needs to know how (8+9)+3 is equivalent to 8+(9+3) and what is the benefit of using that property.

Answers

Answer:

The commutative property let's us know that we can add numbers in any order and the answer will always be the same. 2+4=6 and 4+2=6

No matter how your gonna add it it’s gonna give same results. Connuibtatige property

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