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3 years ago

What is the sum of 3/7, 4/5, and 2/3 round to two decimal places?

Mathematics

1 answer:

Anna11 [10]3 years ago

3 0

Answer:

1.90

Step-by-step explanation:

You would want to use a calculator since you need decimal places.

Once you type it into the calculator you should get 1.8952380952.

Since you're trying to simplify to the second decimal place, look at the third number after the decimal.

The 5 rounds up the 9 to a ten, which is represented by the 0.

That then turns the 8 into a nine.

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Suppose a Hispanic Heritage festival is held in an area measuring 2,494 square yards. If the length of the festival is 58 yards,

Kaylis [27]

Answer: 43 yards.

Step-by-step explanation:

Let the shape of the area occupied for festival be rectangle.

and area of rectangle = length x width

Given: Area of the festival= 2,494 square yards.

Length of the festival= 58 yards

Then width = (Area )÷ (length)

= (2494)÷58 yards

= 43 yards

hence, the width of the festival = 43 yards.

4 0

2 years ago

Someone please help me will give BRAILIEST!!!!!!

asambeis [7]

The answer to this problem is 2/5

6 0

2 years ago

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Reduce with same digit: 34 /51 =??

Tems11 [23]

Use the given functions to set up and simplify 34/51
the answer is 2/3

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3 years ago

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Which solution to the equation 1/x-1 = x-2/2x^2-2 is extraneous

melamori03 [73]

<u>Solution-</u>

The equation given here,

$\frac{1}{x-1} =\frac{x-2}{2x^2-2}$

$\Rightarrow 2x^2-2=(x-1)(x-2)$

$\Rightarrow 2x^2-2=x^2-3x+2$

$\Rightarrow x^2+3x-4=0$

$\Rightarrow x^2 +4x-x-4=0$

$\Rightarrow (x-1)(x+4)=0$

$\Rightarrow x=1 \ and -4$

But, at x=1, $\frac{1}{x-1} \ and \ \frac{x-2}{2x^2-2}$ becomes infinity so it can't be a solution to the equation.

∴ x=1 is the extraneous solution of the equation

3 0

3 years ago

Read 2 more answers

Pls solve for f pls it is the max amount of points I have

jeyben [28]

Answer:

See explanation

Step-by-step explanation:

4. f(-2)=4

5. f(1)=1

6. x=-1. x=0. x=2

5 0

11 months ago

What is the sum of 3/7, 4/5, and 2/3 round to two decimal places?​

What is the sum of 3/7, 4/5, and 2/3 round to two decimal places?