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3 years ago

1/2 + 1/3 kamdmfndndncnfnsmxm

Mathematics

2 answers:

Bond [772]3 years ago

8 0

Answer:

5/6

Step-by-step explanation:

scoray [572]3 years ago

3 0

Answer:

0.8333333

Step-by-step explanation:

Trinity outo PLS MARK BRAINIST

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Answer:

5/4 divided by 36?

= 5/144

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pav-90 [236]

Answer:

√306

Step-by-step explanation:

→ Work out the height of the triangle

14 - 5 = 9

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The distance between X and Y is 6 1/2 units. Which number could represent the point Y?

tiny-mole [99]

Answer:

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Step-by-step explanation:

Distance = $\sf 6 \frac{1}{2} \ units = 6.5 \ units$

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Step-by-step explanation:

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X-intercept and y-intercepts og y=x^2-3

Rufina [12.5K]

Answer:

Part 1) The y-intercept is the point $(0,-3)$

Part 2) The x-intercepts are the points $(-\sqrt{3},0)\ and\ (\sqrt{3},0)$

Step-by-step explanation:

we have

$y=x^{2}-3$

This is a vertical parabola open upward

step 1

Find the y-intercept

we know that

The y-intercept is the value of y when the value of x is equal to zero

For x=0

$y=(0)^{2}-3$

$y=-3$

The y-intercept is the point (0,-3)

step 2

Find the x-intercepts

we know that

The x-intercept is the value of x when the value of y is equal to zero

For y=0

$x^{2}-3=0$

solve for x

Adds 3 both sides

$x^{2}-3+3=0+3$

$x^{2}=3$

take square root both sides

$x=(+/-)\sqrt{3}$

The x-intercepts are the points $(-\sqrt{3},0)\ and\ (\sqrt{3},0)$

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3 years ago