when the whole is the same,how many eights does it take to make 1 fourth? draw a model to support your answer

Answers

Answer 1

Answer: 2/8. 2/8 can be simplified to 1/4 if you divide by 2 in both the numerator and the denominator. Draw two pies. Make one pie cut into 8 even pieces and one cut into 4. Shade in two of the slices on the pie with 8 pieces (side by side) and shade in one on the pie that's cut into four slices (in the same spot as on the other pie). You should see how you shaded the same total area of each pie.

Related Questions

How to simplify the expression -(-19)?
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Inverse operations 15x+8=6
Use the table below to answer the following question.2. Do the values in the table represent a linear function? If so, what is the function rule?(1 point)The values do not show a linear function.Yes, the values show a linear function: y = x + 4.Yes, the values show a linear function: y = 2x + 2.Yes, the values show a linear function: y = 2x.
Explain how to find the simplest form of 100/1000

How many solutions are there to the equation 11x+25=7x+15

Answers

Just one 11x+25=7x+15 11x - 7x = 15 -25 4x = -10 x = -10/4 x = -5/2

There is only one solution for this equation which is x = -2.5 11x+25=7x+15 11x+25-7x=15 11x-7x=15-25 4x= -10 x = -10/4 x = -5/2 x = -2.5

What is the probability of someone correctly guessing your Social Security number? (Assume all digits 0-9 are available for use)a

Answers

Answer: 1 / 999,999,999

Explanation:

You can do it in two different ways.

1) First approach

probability = number of positive events / number of possible events

i) number of positive events = 1 (your number is just one number)

ii) number of possible events = number of valid numbers

Assuming the smallest valid number is 1, and the greatest one is 999,999,999, that leads to 999,999,999 different numbers

iii) probability = 1 / 999,999,999

2) Second approach

i) there are 9 digits.

ii) the guesser must guess all the digits in the correct order

iii) since there are 10 digits, from 0 to 9, there are 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 = 1,000,000,000 different combinations

But that includes the number 000,000,000 which is not valid, so you have to subtract 1: 1,000,000,000 - 1 = 999,999,999

Which leads to the same result of the first approach.

$(1)/(10^9)=(1)/(1000000000)$

A canceled US Treasury check for the purchase of Alaska is an example of which of the following? A) personal narrative B) photographic image C) primary source document D) secondary source document

Answers

The best answer to the question above would be letter C. A canceled US Treasury check for the purchase of Alaska is an example of a primary source document. This is because the check was the direct source or the document that was used or that was present during the purchase of Alaska.

Answer:

C) primary source document

Step-by-step explanation:

A canceled US Treasury check for the purchase of Alaska is an example of a C) primary source document.

A primary source document can be any document or artifact or recording that must have been created at the time under study.

Here, the canceled US Treasury check for the purchase of Alaska has a date stamp on it, that would be a primary source document for that time.

Evaluate the expression. ab if a = 6 and b = 7
PLEASE HELP I DONT WANT TO FAIL SUMMER SCHOOL

Answers

Answer:

${a}^(b)$

${6}^(7)$

$6 * 6 * 6 * 6 * 6 * 6 * 6$

$279936$

hope this will help you more

The function f(x) = 5()x is reflected over the y-axis. Which equations represent the reflected function? Check all that apply.f(x) = (5)x

f(x) = (5)–x
f(x) = ()x
f(x) = 5()–x
f(x) = 5(5)x
f(x) = 5(5)–x

Answers

Key term "Reflected", which is equivalent to "inverse". This means that the graph, although remains with the same points, is "reflected". Think of a mirror.
Say y = m(x). The reflected result is y = -m(x). Or in another case, y = m(-x) will be reflected to y = m(x).
Lets break this rule further. Say your point was (a,b) which is code for (x,y). If we're looking at the x-axis, the y becomes negative. Henceforth, it becomes (x,-y) and vice versa.
In this case, we're looking at the y-axis reflected, meaning, the x-value will be NEGATIVE.

Answer is C: m(x) - 5() -x This can be seen as m(x) = m(-x) as well.

Answer:

The correct option is D. f(x) = 5()-x

Step-by-step explanation:

If a function f(x) is reflected over axis then the resultant equation of the function f(x) changes to f(-x)

Now, in the given problem the function is given to be : f(x) = 5()x

So, if we reflect the given function f(x) over the y- axis then the equation of the function changes to f(-x)

Hence, The required reflected equation of the given function f(x) is 5()-x

Therefore, The correct option is D. f(x) = 5()-x

What is the difference? –4.16 – (–2.3)A.
–6.46

B.
–1.86

C.
1.86

D.
6.46

Answers

Simple...

you have -4.16-(-2.3)

but remember there's a negative in front of the (-2.3) so that gets switched into +2.3....

so now you'd have...

-4.16+2.3

=-1.86

Thus, your answer, B.

The answer to your question is B. Hope I helpedd

Other Questions

Jessica cannot remember the correct order of the five digits in her ID number. She does remember that the ID number contains the digits 9, 0, 3, 1, 5. What is the probability that the first four digits of Jessica's ID number will all be odd numbers?

10 = n +19Inverse operationAnswer: 9=n

Henry has 3 black shirts and 7 blue shirts in his wardrobe. Two shirts are drawn without replacement from the wardrobe. What is the probability that both of the shirts are black?

A(x)=(2x-5)(x+1)-(5x-3)(2x-5)