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3 years ago

Subtract. Write your answer in simplest form. 5 1/2- 1 2/7

Mathematics

1 answer:

astraxan [27]3 years ago

7 0

Answer:

5 1/2- 1 2/7

11/2-9/7

(11×7-9×2)/14

59/14

4 3/14

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5/8 divided by 1 and 1/3?

alexandr402 [8]

Answer:

15/32

Step-by-step explanation:

First convert 1 1/3 to improper fraction:

1 1/3 = 4/3

5/8 divided by 4/3 is same as...

$\frac{5}{8} * \frac{3}{4} = \frac{15}{32}$

3 0

3 years ago

Henry is 4 years younger than Linda. Linda is 20 years old. After correctly carrying out the Solve step of the five-step problem

ehidna [41]

C. 16.

20 - 4 = 16

Hope you do great :)

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4 years ago

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Add the following polynomials, then place the answer in the proper location on the grid.

aivan3 [116]

Answer:

$x^3 - 6x + 2$

Step-by-step explanation:

The given polynomials can be added together by adding like terms together as shown below:

=> Add together, the coefficient of all terms that have the power of 3.

$(2x^3) + (x^3) + (-3x^3)$

$2x^3 + x^3 - 3x^3$

$3x^3 - 3x^3$

$x^3$

=> $(-4x^2) + (6x^2) + (2x^2)$

$-4x^2 + 8x^2$

$4x^2$

=> $(6x) + (-8x) + (-4x)$

$6x - 8x - 4x$

$-6x$

=> $(-3) + (12) +(-7)$

$-3 + 12 - 7$

$2$

The answer = $x^3 - 6x + 2$

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3 years ago

A survey asked a group of students to choose their favorite type of music from the choices of rock, hip-hop, and country. The r

mojhsa [17]

Based on ur graph, in a class of 90 students (20 rock, 40 hip hop, and 30 country...added = 90) , 30 chose country....30/90 reduces to 1/3.....so 1/3 chose country.

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3 years ago

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What is a story that can be represented by the equation y=x+1/4x

maw [93]

Answer:

$y = x + \frac{1}{4} x$ .

Step-by-step explanation:

We are given an equation of x and y as, $y = x + \frac{1}{4} x$ .

Now, we have to assume a situation that can be modeled by this above equation.

Let I deposit money in my piggy bank for two consecutive weeks.

In the first week, I deposit a certain amount of money and in the next week, I deposit $\frac{1}{4}$ of previous week's deposit.

Now, we have to find the total amount of money that I have deposited.

If the total amount of money is y and the first week's deposit is x then we can write $y = x + \frac{1}{4} x$ . (Answer)

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3 years ago