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3 years ago

5/6 divided 1 1/4 simplify complex fraction.

Mathematics

1 answer:

HACTEHA [7]3 years ago

7 0

Answer: 2/3

Step-by-step explanation:

5/6 divided 5/4

5 times 4 and 6 times 5

equals 20/30

simplify 20/30 =2/3

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PLEASE HELP ME!!!

Anna007 [38]

Answer:

$1)(2x + y \: \: \: 2) = (1 \: \: x - y) \\ so \: compare \: 2x + y = 1...(1) \\ 2 = x - y....(2) \\ 2x + y = 1...(1) \\ x - y = 2....(2) \\ (1) + (2) \\ 3x + 0y = 3 \\ x = \frac{3}{3} = 1 ....(3)\\ \\ put \: (3)in \: (1) \\ 2 \times 1 + y = 1 \\ y = 1 - 2 \\ y = - 1 \\ here \: x = 1 \\ y = - 1 \\ 2)(x + 2y \: \: \: 3) \: and \: ( - 1 \: \: \: 2x - y) \\ here \: x + 2y = - 1...(1) \\ 2x - y = 3...(2) \\ (2) \times 2 = > 4x - 2y = 6...(3) \\ x + 2y = - 1....(1) \\ (1) + (3) \\ 5x + 0y = 5 \\ x = \frac{5}{5} = 1....(3) \\ put \: (3) \: in \: (1) \\ 1 + 2y = - 1 \\ 2y = - 2 \\ y = \frac{ - 2}{2} = - 1 \\ here \: x = 1 \\ and \: \\ y = - 1 \\ thank \: you$

5 0

2 years ago

Read 2 more answers

Which figures below are similar? 1 and 2 2 and 3 2 and 4 1 and 4

vladimir2022 [97]

Answer:

can you take a picture of your problem

8 0

3 years ago

Read 2 more answers

If f(1) = 2 – 2 anid 9(37) and g(x) = x2 – 9, what is the domain of g(x) = f(x)?

lana66690 [7]

Answer:

Step-by-step explanation:

Let divide g(x) by f(x)

$\frac{ {x}^{2} - 9 }{2 - x {}^{ \frac{1}{2} } }$

The domain of a rational function cannot equal zero so let set the bottom function to zero.

$2 - x {}^{ \frac{1}{2} } = 0$

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

Square both sides

$x = 4$

Also we can simplify the bottom denomiator into a square root function

$2 - \sqrt{x}$

The domain of a square root function is all real number greater than or equal to zero because a square root of a negative number isn't graphable.

So we must find a answer that

Disincludes 4 from the interval
Doesnt range in the negative number or infinity)
Range out in positve infinity
The answer to that is B

8 0

2 years ago

Jill earns $9.50 per hour for her regular work time and $10.50 per hour for her overtime. Last week, Jill worked 43 hours of reg

Len [333]

Answer:$466.25

Step-by-step explanation:

9.50(43)+10.50(5.5)

8 0

3 years ago

What is the volume of this oblique cone? 12π cm³ 40π cm³ 60π cm³ 120π cm³ An oblique cone with radius of six centimeters and hei

Pepsi [2]

We have to find the volume of oblique cone. An oblique cone is a special type of cone in which the apex is not located directly above the center of the circular base, so it looks like a slanted cone.

Volume of oblique cone = $\frac{1}{3} \Pi r^{2}h$

where 'r' is the radius and 'h' is the height.

Here r = 6 cm and h = 10 cm

Volume = $\frac{1}{3} (\Pi (6)^{2} \times 10)$

= $\frac{360\Pi }{3}$

= $120\Pi cm^{3}$

So, the volume of the given oblique cone is $120\Pi cm^{3}$ .

Option 4 is the correct answer.

4 0

3 years ago