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erastovalidia [21]

3 years ago

15

in the Image, XV⊥WZ If m∠YVZ=2x° and m∠XVY=4x+20° , what is the approximate value of x ? ( I need help as quick as possible plea

se) will wise number of points for the first person to answer smart.

1 answer:

OleMash [197]3 years ago

6 0

Answer:

Step-by-step explanation:

4x + 20 + 2x =90 degree (being perpendicular)

6x + 20=90

6x =90-20

6x =70

x=70/6

x=11.66666667

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Simplify 3(x - 6) - 4(x + 3)

kodGreya [7K]

Answer:

x - 30

Step-by-step explanation:

3(x - 6) - 4(x + 3)

3x - 18 - 4x - 12

x - 30

7 0

3 years ago

Mark is on a quiz bowl team. He answers his quiz bowl questions correctly one-third of the time. Which is a way you could simula

Alika [10]

Answer:

Step-by-step explanation:

Mark is on a quiz bowl team. He answers his quiz bowl questions correctly one-third of the time. Which is a way you could simulate the probable outcomes of this event with a six-sided number cube?

A.correct: a roll of 6 incorrect a roll that is not 6

B.correct: a roll of an even number incorrect a roll of an odd number

C.correct: a roll of a number less than 3 incorrect: a roll of a greater than or equal to 3

D. correct: a roll of a number that is not divisible by 3 incorrect a roll of a number that is divisible by 3

\

Answer

2.0/5

5

6.6M people helped

The probability being fixed at 1/3, let's find which event in rolling a 6 sided dye will generate a probability of 1/3.

A- 6 sided number cube: with one roll (INCORRECT), however with a 3 sided number cube, P(0ne roll) = 1/3 (CORRECT)

B- A roll of an even number : P(even number) =3/6 =1/2 (INCORRECT), and a roll of an odd number P(odd number) = 3/6 = 1/2 (INCORRECT)

C- A roll of a number less than 3 , P(less than 3) =2/6 =1/3 CORRECT), whereas :a roll greater than or equal to 3. INCORRECT

D. A roll of a number that is not divisible by 3, P(not divisible by 3) = 4/6 =2/3 (INCORRECT): P( number number that is divisible by 3) =2/6 1/3 CORRECT

6 0

3 years ago

This Question: 1pt

Natali5045456 [20]

Answer:

No its -1

Step-by-step explanation:

x = -1 b/c

9x + 4 = 3x - 2

-3x -4. -3x -4

________________

6x = -6

_________

x= -1

7 0

3 years ago

What is my x and y intercept for y-2=3(x+5)

wlad13 [49]

Answer:

y intercept= $(-\frac{17}{3},0)$

x intercept= $(0,17)$

Step-by-step explanation:

We have the following Line equation:

$y-2=3(x+5)$

<h3><u>x intercpet: </u></h3>

If we want to find the x intercept (the point where the line crosses with the x-axis), we have to set $y=0$ :

$0-2=3(x+5)$

Isolating $x$ :

$-2=3x+15$

$x=-\frac{17}{3}$

Hence, the x-intercept point is $(-\frac{17}{3},0)$

<h3><u>y intercept: </u></h3>

If we want to find the y intercept (the point where the line crosses with the y-axis), we have to set $x=0$ :

$y-2=3(0+5)$

Isolating $y$ :

$y=17$

Hence, the x-intercept point is $(0,17)$

3 0

3 years ago

What is y intercept form please help<br> I GIVE BRAINLIEST

Ganezh [65]

Y intercept form is y = mx + b
m is the slope and b is the y intercept.

8 0

3 years ago

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