3 years ago

The critical points of a rational inequality are -1, 3, and 4. Which set of points can be tested to find a complete

Mathematics

2 answers:

VladimirAG [237]3 years ago

8 0

Answer:

Step-by-step explanation:

x = –3, x = 1, x = 3.5, and x = 5

Artist 52 [7]3 years ago

7 0

Answer:

It's D I got it right

Step-by-step explanation:

I know

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Heheh ik im annoying but plssss im trying to graduate hs

zlopas [31]

Answer:

It's the 2nd one : -30 $a^{5}$ b + 12 $a^{4} b^{3}$ + 16 $a^{3} b^{2}$ - 4 $a^{2} b^{4}$ - 2a $b^{3}$

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2 years ago

What single transformation was applied to quadrilateral A to get quadrilateral B? А B

qwelly [4]

Answer:

the answer is A

Step-by-step explanation:

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2 years ago

Lucia is putting cookies into bags. She has 35 cookies. She wants to put 3 cookies in each bag. She divides to find out how many

skad [1K]

Answer:

I think D.

Step-by-step explanation:

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3 years ago

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3. Is XY Tangent to circle Z? Y 12 X (20 Z 18

Ratling [72]

Answer:

XY is a tangent

Step-by-step explanation:

Given

$XY = 12$

$WY = 20$

$WZ = 8$

Required

Is XY a tangent?

XY is a tangent if:

$WY^2 = XY^2 + WX^2$

Because XY should make a right angle at point X with the circle

Where

$WX = 2 * WZ$

So, we have:

$WY^2 = XY^2 + WX^2$

$WY^2 = XY^2 + (2*WZ)^2$

$WY^2 = XY^2 + (2WZ)^2$

$WY^2 = XY^2 + 4WZ^2$

This gives:

$20^2 = 12^2 + 4*8^2$

$400 = 144 + 256$

$400 = 400$

Yes, XY is a tangent

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2 years ago

a spinner has 1 yellow, 2 red, 3 blue and 2 green sections. What is the probability of not getting a yellow?

guajiro [1.7K]

Hello,

spinner has 1 yellow, 2 red, 3 blue and 2 green sections. What is the probability of not getting a yellow?

to find the probability to not get a yellow you have to know the total of color which is

1+2+3+2=8

and its 1 yellow

So the probability of not getting a yellow is 1/8

hope this help

4 0

3 years ago

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