Madison wants to make cookies for her little sister's birthday party. she is cutting a roll of cookie dough into piece that are 1/2 inch thick. if the roll is 13 inches long, how many cookies can she make?

Answers

Answer 1
13*2= 26 pieces. she can make 26 cookies
Answer 2

Answer: There are 26 cookies from the roll.

Step-by-step explanation:

Since we have given that

Thickness of roll = 13 inches

Thickness of cookie that are cut off from the roll = [tex]\dfrac{1}{2}[/tex]

We need to find the number of cookies that are cut off from the roll.

So, Number of cookies is given by

[tex]\dfrac{13}{\dfrac{1}{2}}=13\times 2=26[/tex]

Hence, there are 26 cookies from the roll.


Related Questions

maria lives two and three fourths from her after school job. She rode her scooter from school to her job and back home. How far did Maria ride?

Answers

2 and 3/4 + 2 and 3/4= 4 and 6/4
4 and 6/4= 5 and 1/2 miles
u multiply 2/4 *2/4 which equals 1/4 

Explain how you know that 15/30 is greater than 1/3 but led than 2/3?

Answers

You covert them to a different fraction so that they all have the same denominator
15/30 stays the same
1/3 becomes 10/30 (multiply both numerator and denominator by 10)
and 2/3 becomes 20/30 (multiply both numerator and denominator by 10)

This way you can compare all fractions easily

Write a real-world problem that can be solved using this equation 5x=3x+20

Answers

Lets say that u want to rent some movies. There are 2 video stores in ur town. Video store A charges 5 bucks per movie with no membership fee. Video store B charges 3 bucks per movie, but also charges a 20 dollar membership fee. How many movies must be rented for the video stores to charge the same amount ?

5x = 3x + 20
5x - 3x = 20
2x = 20
x = 20/2
x = 10.......at 10 movies, the 2 video stores charge the same amount

A bakery used 2 cups of flour to make a full size cake. If they wanted to make a cake that was 0.23 the size, how many cups of flour would they need?

Answers

They would need .46 cups of flour

What is an equivalent expression for 5(3x-2)

Answers

5(3x-2)

Multiply everything in the parenthesis 

15x - 10 
distribute
remember the distributive property
a(b-c)=ab-ac
5(3x-2)=5(3x)-5(2)=15x-10

combine like terms 3m-6+m^2-5m+1

Answers

m^2-2m-5 IS THE ANSWER :D
3m-6+m^2-5m+1
-2m-6+m^2+1
-2m-5+m^2

Assume that advanced students average 93% on an achievement test and regular students averaged 75%. If 100 advanced students and 300 regular students took the test, what would you expect the average to be? How many of each kind of student would be needed to get a group of 90 students who average 87% on the test? Please include work/explaination, I along with a few of my classmates are confused by this problem. We are in a chapter about systems of equations.

Answers

Average (mean) = (sum of all the data) / (# of data)

sum of all the data = (average)(# of data)

Thus for 100 students with an average of 93,
sum of all data = (93)(100) = 9300

and for 300 students with an average of 75,
sum of all data = (75)(300) = 22500

Therefore you would expect the overall average to be
(9300 + 22500) / (100 + 300) = 79.5 %

Now if there are x # of advanced students and y # of regular students, then

x + y = 90 (total # of students) and 93x + 75y = 87(x + y) (overall average)

The second equation can be simplified to x - 2y = 0

Subtracting the two equations yields

x = 60 and y = 90

Therefore you would need 60 advanced and 30 regular students.

A 16-pound turkey cost $13.60. What was the cost per pound?

Answers

85cents per pound :) do 13.60 ÷ 16 = 0.85
.85 cents per pound.  I divided the price by the weight.

the number between 33.01 is added to the list so that the new list is still in numerical order between which two numbers should 33.1 be placed










Answers

three three. zero one

A number is written with the following factorization: 2^2 X 3 X 5^4 X 8 X 11^2. Is this factorization a prime factorization? Explain why or why not. If it is not correct, give the correct prime factorization of the number.

Answers

Considering the definition of prime number, prime factorization and a property of the potentiation, this factorization is not a prime factorization. The prime factorization is expressed as: 2⁵× 3× 5⁴× 11²

In the first place, a prime number is a natural number greater than 1 that has only two different divisors: itself and 1. That is, a prime number is an integer greater than 1 that is only divided exactly by 1 and itself .

On the other side, the "factors" are the numbers that you multiply together to get another number.

So "factoring into primes" is figuring out what prime numbers you have to multiply together to get the original number.

That is, factoring in prime numbers is writing any number as the multiplication of prime numbers, regardless of the order of the factors.

In this case, you have the factorization: 2²× 3× 5⁴× 8× 11²

This factorization is not a prime factorization. 2,3,5 and 11 are prime numbers, but 8 is not a prime number. This last number can be factored as:

8= 2³

Then, the factorization is expressed as: 2²× 3× 5⁴× 2³× 11²

A property of the potentiation expresses that the product of powers of equal base results in the same base raised to the sum of the exponents of each factor. In this case, 2² and 2³ are two powers with the same base, so the power is expressed as:

2²× 2³= 2²⁺³= 2⁵

Finally, the prime factorization is expressed as: 2⁵× 3× 5⁴× 11²

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Final answer:

The given number is not in prime factorization due to the presence of '8'. The correct prime factorization is '2^5 X 3 X 5^4 X 11^2'.

Explanation:

The number given in the question is not expressed in its prime factorization due to the presence of '8' which is composite number and can be broken down further. In fact, the number '8' can be represented as '2^3'. So, if we modify this in the original expression, it would change to 2^2 X 3 X 5^4 X 2^3 X 11^2. Simplifying this, we get 2^5 X 3 X 5^4 X 11^2, which is the correct prime factorization. A prime factorization only includes prime numbers, which are numbers that have exactly two distinct positive divisors: 1 and the number itself.

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Express 750g as a percentage of 1.5kg.

Answers

750 is 50% of 1.5kg and you find it by dividing 750 by 1.5kg

The correct answer for [tex]750[/tex]g as percentage of [tex]1.5[/tex]kg is  ,[tex]750[/tex]g is [tex]50[/tex]% of  [tex]1.5\\[/tex]kg.

To express 750g as a percentage of 1.5kg, convert both quantities to the same unit of measurement.

Since both grams (g) and kilograms (kg) are units of mass,

convert 1.5kg to grams:

[tex]1[/tex] kg = [tex]1000[/tex] g

=[tex]1.5*1000[/tex]

= [tex]1500[/tex] g

To express [tex]750[/tex]g as a percentage of [tex]1500[/tex]g,

Percentage = (Part / Whole) * 100

Percentage = [tex]\dfrac{750}{1500}*100[/tex]

Percentage =  [tex]0.5*100[/tex]

Percentage =  [tex]50[/tex]%

The correct answer is [tex]750[/tex]g is [tex]50[/tex]% of [tex]1.5[/tex]kg.

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For any nonzero real number a, the __________ of a is 1 over 8 .

integer

whole number

multiplicative inverse

absolute value

Answers

integer because it is an integer

multiplicative inverse

A shipment of 8 tons of sugar is separated into containers of equal size. If the shipment fills 3 1/3 containers, how much sugar can one container hold. You don't have to give me the answer jus explain it please. Thanks!!!

Answers

take 8 and divide it by 3 1/3. to make it easer 1/3 could be .3 as a decimal.
so 8 divided by 3.3.
8/3.3= 2.42
so it would be 2.42 tons of sugar per container. 

The quantity of sugar one can hold is 2.4 tons.

What is the unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given that, a shipment of 8 tons of sugar is separated into containers of equal size.

The shipment fills [tex]3\frac{1}{3}[/tex]= 10/3 containers

Quantity of sugar one can hold is

8 ÷ 10/3

= 8× 3/10

= 24/10

= 2.4 tons

Therefore, the quantity of sugar one can hold is 2.4 tons.

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The unit rate for $920 for 40 hours

Answers

All that needs to be done for this question is:

920 divided by 40

once the problem has been solved the answer comes out to be:

23 dollars an hour

if you have any questions feel free to ask me ;)

Answer:

$23

Step-by-step explanation:

i did the thingy

Allison took 112 photos on vacation. she wants to put them in a photo album that holds 4 photos on each page .how many pages can she fill.?

Answers

She could fill 28 pages

28 pages is the correct answer

which three of the following are correct

1/5 < 1/4
2/3= 5/9
1/3 = 2/6
3/4> 6/10
2/3 > 4/5

Answers

Get common denominators on the fractions in each expression

The first = true
The second = false
The third = true
The fourth = true
The fifth = false

Therefore, 1. 3. 4. are all true. 

what strategy can I use to solve 6x7 and 3x9?

Answers

Well, there are many strategies you can use to solve those problems. You can either use:

1. A Multiplication table
2. A number line
Or
3. Break it down

Example: 8 * 12

What I can do to "break it down" is I can substitute '12' as '10 + 2' and then simply multiply.

(8 * 10) + (8 * 2) = 80 + 16

80 + 16 = 96

So, in this case, 8 * 12 = 96; does this make sense?
You could use multiplication charts and arrays.(there are more)

An adult African elephant weighs 8.25 tons, how much do 27 elephants weigh

Answers

445,500 lbs because you do 8.25x2000 then take that answer and x it by 27, I think
I do believe that you would multiply the number of elephants by how much one weighs on average.. That would mean 8.25x27 which would equal 222.75

What is 15% of 15% of 15% of 500 how does this compare to finding 45% of 500

Answers

"500* (15/100)* (15/100)* (15/100)= 1.6875

500* (45/100)= 225

Therefore, the process of finding 45% of 500 does not have anything to do with the process of finding 15% of 155 of 15% of 500~"
15% of 500 is 75, 15% of 75 is 11.25, 15% of 11.25 is 1.6875, an 45% of 500 is 225. Does that help?

Lexie started her homework at 4:30 p.m. to finish at 5:05 p.m. how many seconds did it take her to finish her homework

Answers

35 seconds is how long it took for lexie to do her homework

It took 35 minutes to do her homework so when you convert that it took her 2100 seconds to do her homework

Find each function value F(-7) if f(x)=8x+15









Answers

f(-7)
just sub -7 for x
f(-7)=8(-7)+15
f(-7)=-56+15
f(-7)=-41
Final answer:

To find the value of f(-7), substitute -7 into the function f(x) = 8x + 15. The value of f(-7) is -41.

Explanation:

To find the value of f(-7), we substitute -7 into the function f(x) = 8x + 15.

f(-7) = 8(-7) + 15 = -56 + 15 = -41.

Therefore, the value of f(-7) is -41.

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Deanna,Amy, and Pam pick the same number of peaches at an orchard. They each set their peaches in four equal piles with6 peaches in each pile. Write a multiplication that shows how many peaches they picked

Answers

6·4=24 

if they want you to find out how many peaches all of them picked together, its 24·3


6 x 4 would be an great answer for this question if you have to write an equation

Which ordered pairs match the mapping diagram?

A) (1, 0), (7, 2), (3, 4), (-1, 1), (-7, -6)

B) (0, 1), (2, 7), (3, 4), (-4, 1) , (-6, 7)

C) (0, 1), (0, 4), (0, 7), (2, 7), (-6, 7)

D) (0, -1), (2, -7), (-3, 4), (4, 1), (6, 7)

Answers

The answer is B because on the diagram, the left side is all of the x's and the right side is all of the y's
B) (0, 1), (2, 7), (3, 4), (-4, 1) , (-6, 7)

It's reason can be explain through diagram, just observe & hit the answer.

Hope this helps!

A function is represented by the graph. A function is represented by the graph.

Complete the statement by selecting from the drop-down menu.

The y-intercept of the function y = 2x + 1 is greater than, less than, or equal to the y intercept of the function represented in the graph.

A) Greater than

B) Less than

C) Equal to


Answers

Answer:

I took the test and they got it right, "equal to" is the correct answer.



The y-intercept of the function y = 2x + 1 is equal to the y-intercept of the function represented in the graph.

From the given graph: the y-intercept is = 1.

To find the y-intercept of y=2x+1 we compare it with y=mx+b.

So, b=y-intercept=1.

Both y-intercepts are 1.

It means the y-intercept of the function y = 2x + 1 is equal to the y-intercept of the function represented in the graph.

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What is the answer to 5 + 1 x 10=

Answers

5+1x10=15
5+(1x10)=15

Answer: The simplified answer is 15.

Explanation:

Since we have given that

[tex]5+1\times 10[/tex]

As we know about the BODMAS rule,

Where B stands for brackets

D stands for division

M stands fro Multiplication

A stands for addition

S stands for subtraction

So, in this expression, we first use the multiplication operation and then addition as shown below:

[tex]=5+1\times 10\\\\=5+10\\\\=15[/tex]

Hence , the simplified answer is 15.

What is the mode? I can only pick one answer, but there are 3 answers that have a number that occurs the most. PLEASE explain how you got your answer. Look at the picture to answer my question. Thanks!

Answers

Mode is the number that appears most in a set of numbers
 Example: in {6, 3, 9, 6, 6, 5, 9, 3} the Mode is 6
I think the one you have highlighted is correct 
nvm it is a your correct you forgot to highlight the two 30s

Gas mileage is the number of miles you can drive on one gallon of gas. A test of a Nissan car results in 450 miles on 10 gallons of gas.

A. What is the car's gas mileage?

B. How far could you drive with 60 gallons of gas?

Answers

A. 45 miles per gallon of gas
B. 2700 miles

The ratio of 7th grade students to 8th grade students in a soccer league is 17:23. If there are 200 students in all, how many are in 7th grade?

Answers

17:23....added = 40

17/40(200) = 3400/40 = 85 (7th graders)
23/40(200) = 4600/40 = 115 (8th graders)

With the help of ratios, we know that 85 students are enrolled in the 7th grade and 115 students are enrolled in the 8th grade.

What is the ratio?An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. For instance, you could express the ratio as follows: 1: 3 if there is 1 boy and 3 girls (for every one boy there are 3 girls) There are 1 in 4 boys and 3 in 4 girls.

So, first, add the raions and then multiply the fractions with total students as follows:

17 + 23 = 40

7th grade:

200 × 17/40 = 85

8th grade:

200 × 23/40 = 115

So, with the help of ratios, we know that 85 students are enrolled in the 7th grade and 115 students are enrolled in the 8th grade.

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Write the mixed number as a fraction 4 1/3, 1 2/5, 3 2/3

Answers

to get they total number of the fraction, you first times the bottom,  by the number one the side of the mixed number, and then add the top number to the answer. so for the first one, 3*4 = 12 + 1 = 13 so the answer is 13/3, for the next one, 5*1 = 5 + 2 = 7, so the answer is 7/5, and for the last one, 3*3 = 9 + 2 = 11, so the answer is 11/3                                                                                      so if your to lazy to read this the answers are                                                        1. 13/3                                                                                                                2. 7/5                                                                                                                  3. 11/3

how to convert 3,090 grams to kilograms

Answers

There are 1,000 grams in a kilogram. 
3090/1000=3.09
So, there are 3.09 kilograms in 3090 grams.
The answer is 3.09 kilograms
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