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3 years ago

Equivalent fractions for 10/12

Mathematics

1 answer:

vladimir2022 [97]3 years ago

3 0

Answer:

10/12 = 5/6

10/12 = 20/24

10/12 = (10*x)/(12*x) with x ≠ 0

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Chart this function:<br> Y=-4x^2

IrinaK [193]

X can be anything you want it to be.

I would stick with something easy for x.

y=4(x)^2
y=4(2)^2
y=4(4)
y= 16

5 0

3 years ago

use slopes to determine whether the opposite sides of quadrilateral WXYZ are parallel. W(-1,-1) X(-3,-1) Y(-2,4) Z(2,3)

svet-max [94.6K]

Answer: The opposite sides of quadrilateral WXYZ are not parallel.

Explanation:

It is given that WXYZ is quadriatral with vertices W(-1,-1) X(-3,-1) Y(-2,4) Z(2,3).

Since WXYZ is a quadrilateral, therefore WX and YZ are opposite sides. Similarly XY and WZ are opposite sides.

We know that the slope of parallel lines are equal.

The slope of line passing through the point $(x_1,y_1)$ and $(x_2,y_2)$ is calculated as,

$m=\frac{y_2-y_1}{x_2-x_1}$

Find the slope of WX and YZ.

The two vertex W(-1,-1) and X(-3,-1).

$\text{Slope of WX}=\frac{-1+1}{-3+1}=0$

The two vertex Y(-2,4) and Z(2,3).

$\text{Slope of YZ}=\frac{3-4}{2+2}=-\frac{1}{4}$

Since slope of WX and YZ is not equal, therefore WX and YZ are not parallel.

Find the slope of WZ and XY.

The two vertex W(-1,-1) and Z(2,3).

$\text{Slope of WZ}=\frac{3+1}{2+1}=\frac{4}{3}$

The two vertex X(-3,-1) and Y(-2,4).

$\text{Slope of XY}=\frac{4+1}{-2+3}=5$

Since slope of WZ and XY is not equal, therefore WZ and XY are not parallel.

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3 years ago

Malike rented a paddle boat at the park for a fixed charge of $2.50 plus $1.50 per hour. She want to stay out on the water as lo

Darina [25.2K]

Answer:

Malike can use the boat for 3 hours.

Step-by-step explanation:

$2.50 for renting the boat plus $1.50 per hour. 3 hours x $1.50 = $4.50 + the $2.50 = $7 flat

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3 years ago

PLEASE HELPPPPPPP!!!!!!

Tpy6a [65]

Answer:

$64.80

Step-by-step explanation:

First, calculate the sales tax

Convert 8% into a decimal

8/100=0.08

Multiply the decimal by the cost of the game

60*0.08=4.8

$4.80 is just the tax, we have to find the total cost

Add the tax and the cost of the game

60+4.80=64.80

So, the total cost is $64.80

Hope this helps! :)

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3 years ago

Read 2 more answers

What is the value of n?

adell [148]

Step-by-step explanation:

A) n = 95

Is the best answer

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3 years ago