what is the unit cost per napkin if its 15 in a pack for 3.90

Answers

Answer 1

9514 1404 393

Answer:

  $0.26

Step-by-step explanation:

To find cost per napkin, divide the cost by the number of napkins:

  cost/napkin = $3.90/(15 napkins) = $0.26/napkin


Related Questions

15. Write the equation of a line that goes through (6, 1) and
perpendicular to 2x + 3y = -3.

Answers

Answer:

y= 3/2x - 8

Step-by-step explanation:

Hopes Helps

1 What is the RANGE for the following graph?

25 POINTS PLS HELP

Answers

Answer:

1 ≤ x ≤ 5

Step-by-step explanation:

A vegetable garden is 12 meters long by 7 meters wide. In one square meter, you count two toads. Estimate the population of toads in the garden.

Answers

Answer:

168 toads

Step-by-step explanation:

square =12*7=84 meters^2

84*2=168 toads

Justify and explain please and thank you if you answered :)

Answers

It’s -2. When the numerator and denominator have different signs, the quotient is negative. If both the numerator and denominator are negative, then the fraction itself is positive because we are dividing a negative by a negative


ram bought two packets of toffees for rupees 700.if each toffee costs35paise,how many tofees were there in the​

Answers

Answer:

So two packtes are for 700

350 per packet

And so 350/35

10 toffees per packet, and he bough 20 in all

How many different triangles can you make if you are given these three lengths

Answers

It’s 1 but I need more characters sooooo

Hope you have a nice day stay positive and if anyone brings you down their just jealous :)

Answer:

1

Step-by-step explanation:

what is 5% of $150 dollars?

Answers

That is 7.5 us$ :)) have a good day

Answer:

$7.50

Step-by-step explanation:

Divide the original price by 5

Katelynn and Travis go on a trip. When they start out, their odometer reads 34,188 miles. If they drive 320 miles the first day, what will the reading on their odometer be?

Answers

34,508
34188+320=34508

5 + 2z/3 + 1 what is this? please help

Answers

Answer:

Solution

6+2/3

Step-by-step explanation:

Which are the solutions of x2 = -5x + 8?

Answers

Option 3 is the right answer

help help its matrices and i cant understand these

Answers

Answer:

the answer is egg

Step-by-step explanation:

Answer:

i didnt kno i could answer my own

Step-by-step explanation:

The figure below is a net for the box to the right. What is the surface area of the box?
1.5 feet
lid
1.5 feet
2 feet
2 feet
1.5 feet
bottom
1.5 feet
1.5 feet
2 feet
2 feet
2 feet
4 feet
4 feet

Answers

Answer:

24 feet

Step-by-step explanation:

HELP ASAP!!! WILL MARK BRAINLIEST!

take a look at the following set of data:
21, 74, 42, 89, 51, 38, 207

what word describes the data point 133

median
outlier
outsider
range ​

Answers

Answer:

outlier

Step-by-step explanation:

determine whether the quadrilateral is a parallelogram using the indicated method​

Answers

13

Step-by-step explanation:

On a survey, 8 students reported how many minutes it takes them to travel to school. Here are their responses. 16, 11, 15, 13, 13, 11, 4, 12

Find the mean travel time for these students.
If necessary, round your answer to the nearest tenth.

Answers

Answer:

11.8 or 10

yes

Step-by-step explanation:

i did math:)

Answer:

11.8

Step-by-step explanation:

4+11+11+12+13+13+15+16= 95

95/8= 11.875 simplify

11.8

A bag contains 4 sour-apple candies and 3 watermelon candies. One piece of candy is chosen at random and returned to the bag. Then a second piece of candy is chosen at random What is the probability that both pieces of candy chosen will be sour -apple ?

Answers

Answer: [tex]\dfrac{16}{49}[/tex]

Step-by-step explanation:

Given: A bag contains 4 sour-apple candies and 3 watermelon candies.

Total candies = 4+3 = 7

If replacement of candy is done, then the probability of getting sour apple will be the same and independent each time .

Probability of selecting sour apple candy= [tex]\dfrac{\text{Number of sour apple candy}}{\text{Total}}[/tex]

[tex]=\dfrac47[/tex]

Now , the probability that both pieces of candy chosen will be sour -apple  =[tex]\dfrac47\times\dfrac{4}{7}=\dfrac{16}{49}[/tex]

hence, required probability = [tex]\dfrac{16}{49}[/tex]

Sprinter ran 100 m in 9.8 seconds. Assuming he does not speed up or slow down what is his speed in meters per second?

Answers

Your answer is 23.35 mph

Answer:

10.2

Step-by-step explanation:

100/9.8 = 10.2

Write 3/10 as a decimal number​

Answers

Answer:0.3 there I said it

Step-by-step explanation:

Answer:

0.3

Step-by-step explanation:

1/3b - 3 = 3
what is b

Answers

Answer:

b=18

Step-by-step explanation:

1/3b -3=3

1/3b-3+3=3+3

1/3b= 6

isolate b

1/3 *3 b= 6 *3

b=18

True or false To find 7% of a number, multiply the number by 0.7

Answers

Answer:

true and it also depends on what question it is

Step-by-step explanation:

because 7% = 0.07 when doing a mathematical question it will help you a lot if you turn 7% into a decimal 0.07 and it will be more easier than doing it as a percentage.

A 9-inch piece of sausage is to be sliced into 1/3-inch pieces. How many pieces will there be?

Answers

Answer:

12

Step-by-step explanation:

how does energy from the sun travel to earth ?​

Answers

Answer:

the heat.. energy is heat and when its hot outside thats the energy from the sun

write in slope intercept form​

Answers

Answer:

[tex]-\frac{3}{5}[/tex]

The slope is -3/5

Step-by-step explanation:

Answer:

y=3/5x-2

Step-by-step explanation:

Right now, this equation is in standard from or Ax^2 + Bx = C and you need to convert it to slope-intercept from which is y=mx+b where m is the slope and b is the y-intercept

Convertion

3x-5y=10   Subtract 3x from both sides

-5y=-3x+10    Divide all terms by -5

You get

y=3/5x-2

Find the values of X and why in the following equation.

(x+yi)+(4+9i)=9-4i

Answers

Answer:

The values of x and y are x = 5 and y = -13B

Step-by-step explanation:

If the complex numbers are A = (a + bi) and B = (c + di), then

A + B = (a + c) + (b + d)i

(a + c) is the real part(b + d) is the imaginary part

Let us solve the question

(x + yi) + (4 + 9i) = 9 - 4i

→ Add the real parts and the imaginary parts on the left side

∵ x, 4 are the real parts, and y and 9 are the imaginary parts

(x + 4) + (y + 9)i = 9 - 4i

→ Compare the two sides, and equate the like terms

∵ 9 is the real part and -4 is the imaginary part

x + 4 = 9

→ Subtract 4 from both sides

∴ x + 4 - 4 = 9 - 4

x = 5

y + 9 = -4

→ Subtract 9 from both sides

∵ y + 9 - 9 = - 4 - 9

y = -13

Answer:

x = 5 and y = -13

Step-by-step explanation:

(-7s + 4) - (-8s + 4)

Answers

Answer:

s

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Terms

Step-by-step explanation:

Step 1: Define

(-7s + 4) - (-8s + 4)

Step 2: Simplify

Distribute negative:                    -7s + 4 + 8s - 4Combine like terms (s):               s + 4 - 4Combine like terms (Z):               s

I NEED HELP PLZZZZZ HELP MEEEEEE!!!! Asha feels she needs $45,000 per year in retirement. If she receives $30,000 a year from Social Security, at what interest rate must Asha invest her $250,000 of savings for her total income to be at least $45,000 per year?
a.)at least 6% interest
b.)at least 17% interest
c.)at least 18% interest
d.)at least 30% interest

Answers

D..............................................

Write an equation of the line in slope-intercept form that contains

(-3, 13) and (6,-5)

Answers

Answer:

[tex]y = -2x +7[/tex]

Step-by-step explanation:

Given

[tex](x_1,y_1) = (-3,13)[/tex]

[tex](x_2,y_2) = (6,-5)[/tex]

Required

Determine the equation in slope intercept form

First, we calculate the slope:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

The equation becomes:

[tex]m = \frac{-5 - 13}{6 - (-3)}[/tex]

[tex]m = \frac{-5 - 13}{6 +3}[/tex]

[tex]m = \frac{-18}{9}[/tex]

[tex]m = -2[/tex]

The equation is then calculated using:

[tex]y -y_1 = m(x - x_1)[/tex]

Substitute values for y1, m and x1

[tex]y - 13 = -2(x -(-3))[/tex]

[tex]y - 13 = -2(x +3)[/tex]

[tex]y - 13 = -2x -6[/tex]

Make y the subject

[tex]y = -2x - 6 + 13[/tex]

[tex]y = -2x +7[/tex]

Two numbers are listed on a number line. Which value is NOT between these two
numbers on the number line?
43/7
3314
A 620%
B. 1217
C 49
D. N56

Answers

Answer:

d and b

Step-by-step explanation:

multiply 15. 7 x 91.72

Answers

Answer:

1439.69

Step-by-step explanation:

u could of used a calculator

sarah lost her science book her school charges a lost book fee equal to 75% of the cost of the book sarah recieved a notice she owes the school $60 for the book how much did the school pay for the book

Answers

Answer: $80

Step-by-step explanation:

You have been told that Sarah ended up paying $60, and you were told before that the charge for a lost book was 75%.

Therefore

$60 = 75%

Now we have to find out what amount of money would be equivalent to 100%:

To do this, find out what amount of money would be equivalent to 25% first.

You can do this by dividing both values by 3.

60 / 3 = 20

75 / 3 = 25

So now $20 = 25%

Now find 100% (which is the original amount) multiply each value by 4 :

$80 = 100%

So the school payed $80 for the book.

hope this helps :)

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