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3 years ago

EXPAMPLE write 0.81 in simplest form. the answer to 0.81 is 9/11 i need help with these three

Mathematics

1 answer:

hichkok12 [17]3 years ago

8 0

0.81 = 81/100
0.5 = 5/10 = 1/2
0.63 = 63/100
0.214 = 214/1000 = 107/500

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How did the transformation of ()=f of , open x close . equals , x squared to ()=−g of , open x close . equals , x squared , minu

Nikolay [14]

The intercepts are the points where the graph crosses the x or y-axis

The x-intercepts changed from 0 to $\±\sqrt 3$ .
The y-intercepts changed from 0 to 3

The functions are given as:

$f(x) = x^2$

$g(x) = x^2 - 3$

Function f(x)

$f(x) = x^2$

The x-intercept is calculated as follows:

Set f(x) to 0

$x^2 = 0$

Solve for x

$x = 0$

The y-intercept is calculated as follows:

Set x to 0

$f(0) = 0^2$

$f(0) = 0$

Hence, the intercepts are 0

Function g(x)

$g(x) = x^2 - 3$

The x-intercept is calculated as follows:

Set g(x) to 0

$x^2 - 3 = 0$

Solve for x

$x^2 = 3$

$x = \±\sqrt 3$

The y-intercept is calculated as follows:

Set x to 0

$g(x) = x^2 - 3$

$g(0) = 0^2 - 3$

$g(0) = - 3$

The x-intercepts are $\±\sqrt 3$ , while the y-intercept is -3

By comparing the intercepts of f(x) and g(x),

The x-intercepts changed from 0 to $\±\sqrt 3$ .
The y-intercepts changed from 0 to 3

Read more about intercepts at:

brainly.com/question/3334417

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2 years ago

Describe fully the single transformation that maps triangle A onto triangle B. please help ASAP

kupik [55]

Hi how you doing? “Be safe”

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3 years ago

Which of the following is equivalent to the expression (9x^2y^3)(12x^-3y^5)( 2xy)? 23x^-5y^8 216^9 -x^-6y^8

Lubov Fominskaja [6]

If we multiply the first numbers in the three parentheses we get 9*12*2 = 216
then x's come to x to 1 and the y terms come to y^9

so the answer is 216y^9

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3 years ago

Determine the gradient and the y-intersect point of:

maks197457 [2]

Answer:

gradient:

3x+2y=5

3(1)+2dy/dx=0

3+2dy/dx=0

2dy/dx=-3

dy/dx=-3/2.

y-intersect:

3x+2y=5

2y=5-3x

y=5-3x/2

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3 years ago

What are the characteristics of the graph of the inequality y>-3/5x+5

melamori03 [73]

$y > -\frac{3}{5}x+5\\\\==================================\\\\y = -\frac{3}{5}x+5\\\\for\ x=0\to y=-\frac{3}{5}\cdot0+5=5\to A(0;\ 5)\\\\for\ x=5\to y=-\frac{3}{5}\cdot5+5=-3+5=2\to B(5;\ 2)$

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4 years ago