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3 years ago

The equation of line P is Y equals -7 divided by X +6 line Q is perpendicular to pee what is the slope of line Q

Mathematics

1 answer:

xenn [34]3 years ago

8 0

You gotta put -7y +6x = to the slope of line W

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This table shows some values of an exponential function. x у 01.25 1 2.50 25 3 10 What is the function?

Helen [10]

Answer:

$y= 1.25(2)^{x}$

Step-by-step explanation:

$y= 1.25(2)^{x}$

For x=0

$y= 1.25(2)^{0} = 1.25$

For x=1

$y= 1.25(2)^{1} = 1.25(2)=2.5$

For x=2

$y= 1.25(2)^{2} = 1.25(4)=5$

For x=3

$y= 1.25(2)^{3} = 1.25(8)=10$

7 0

3 years ago

(x÷(y÷z))÷((x÷y)÷z)<br>also the variables are not specified.

Bumek [7]

The answer is: z² .
__________________________
Given: <span>(x÷(y÷z))÷((x÷y)÷z) ; without any specified values for the variables;
_______________________
we shall simplify.
___________________
We have:
__________
</span>(x÷(y÷z)) / ((x÷y)÷z) .
_____________________________________
Start with the first term; or, "numerator": (x÷(y÷z)) ;
_____________________________________
x ÷ (y / z) = (x / 1) * (z / y) = (x * z) / (1 *y) = [(xz) / y ]
_____________________________________
Then, take the second term; or "denominator":
_____________________________________
((x ÷ y) ÷z ) = (x / y) / z = (x / y) * (1 / z) = (x *1) / (y *z) = [x / (zy)]
_________________________________________
So (x÷(y÷z)) / ((x÷y)÷z) = (x÷(y÷z)) ÷ ((x÷y)÷z) =

[(xz) / y ] ÷ [x / (zy)] = [(xz) / y ] / [x / (zy)] =
[(xz) / y ] * [(zy) / x] ;
_______________________________________
The 2 (two) z's "cancel out" to "1" ; and
The 2 (two) y's = "cancel out" to "1" ;
______________________________________________
And we are left with: z * z = z² . The answer is: z² .
______________________________________________

4 0

4 years ago

I want to do my homework math

andrezito [222]

Do it then, no one is stopping you right now.

3 0

3 years ago

Patrick is reading a book about the history of baseball. The book is 210 pages long; 140 of the pages have illustrations on them

taurus [48]

Answer:

Probability: 140/210= 14/21

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3 years ago

A customer enters a store and purchases a pair of slippers for 5 dollars. He pays with a 20 dollar bill. The merchant asks the g

NARA [144]

Answer:

do you have an A B C choice ??

Step-by-step explanation:

7 0

3 years ago

The equation of line P is Y equals -7 divided by X +6 line Q is perpendicular to pee what is the slope of line Q￼

The equation of line P is Y equals -7 divided by X +6 line Q is perpendicular to pee what is the slope of line Q