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2 years ago

How to change improper fraction to a mixed number

Mathematics

2 answers:

Aleonysh [2.5K]2 years ago

8 0

Answer:

Step-by-step explanation :Answer

To chance an improper fraction into a mixed number first divide the numerator by the denominator

Example 11/5 divide 11 by 5 and you get 2.2 that means that 5 goes into 11 twice with some leftover which means the answer is going to be 2 plus a fraction

To get the fraction you multiply the denominator by the whole number you found (5*2) and subtract the numerator by that new number

5*2=10 11-10=1

Your new fraction is now 2 1/5

stiv31 [10]2 years ago

5 0

Step-by-step explanation:

let's say the improper fraction is 5/2

Use the 2 to divide the 5

2÷5

is 2times remainder 1

since 2 can't divide 1, put a point (.) and add a 0 to the 1

making it 10

so 2÷10 is 5

so your answer is 2.5

hope this helps. please like

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A truck driver has a route that takes him 125 miles each way each day that he works. If he makes 15 roundtrips on this route per

7nadin3 [17]

Answer: 3,750 miles

Step-by-step explanation:

Route takes him 125 miles each way so in a day he travels:

= 125 + 125

= 250 miles

He made 15 roundtrips so total miles is:

= 15 * 250

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2 years ago

Find all the zeros for each function P(x)=x^4-4x^3-x^2+20x-20

ivanzaharov [21]

Answer:

The zeros of the given polynomial function are

2,2, $\pm\sqrt{5}$

Step-by-step explanation:

Given polynomial is $P(x)=x^4-4x^3-x^2+20x-20$

To find the zeros equate the given polynomial to zero

ie., P(x)=0

$P(x)=x^4-4x^3-x^2+20x-20=0$

By using synthetic division we can solve the polynomial:

2_| 1 -4 -1 20 -20

0 2 -4 -10 20

_____________________

1 -2 -5 10 |_0

Therefore x-2=0

x=2 is a zero of P(x)

Now we can write the cubic equation as below:

$x^3-2x^2-5x+10=0$

Again using synthetic division

2_| 1 -2 -5 10

0 2 0 -10

______________

1 0 -5 |_0

Therefore x-2=0

x=2 is also a zero of P(x).

Now we have $x^2+0x-5=0$

$x^2-5=0$

$x^2=5$

$x^=\pm\sqrt{5}$ is a zero of P(x)

Therefore the zeros are 2,2, $\pm\sqrt{5}$

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3 years ago

Find the scale factor of the dilation shown A. 1/2 B. 3/2 C. 2 D. 2/3

AleksandrR [38]

Answer:

Step-by-step explanation:

To go from 6 to 9 you'd first have to divide 6 by 2 and the multiply by 3,

so $\frac{1}{2}$ x 3 = $\frac{3}{2}$

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2 years ago

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Question 3 (1 point) Compare these fractions. Type <, =, or >. 4/8 — 3/8

Natali5045456 [20]

Answer:

I guess it would be 4/8 > 3/8

7 0

2 years ago

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What is 4 1/2 divided by 2?

Leno4ka [110]

4 1/2 divided by 2

First, change 4 1/2 to a decimal

4 1/2 = 4.5

4.5/2

Divide

4.5/2 = 2.25

2.25 is your answer

hope this helps

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2 years ago

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How to change improper fraction to a mixed number​

How to change improper fraction to a mixed number