Find the value of x that makes A||B.

22 = 3x - 20 and 25 = x + 20
x = [?]
Enter

Answer:

yes

Step-by-step explanation:

angles z and b both have 2 congruent lines

angle y and a have one congruent line

and lines CA and XY have a congruent tick mark

Answer: i belive that it is 38.70

Step-by-step explanation:  39.6 - 2.35 + 1.45 = 38.70

Answer:

38.70

Step-by-step explanation:

Answer:

Step-by-step explanation:

That is the first

Answer:

1)y-3x=11 You clicked the right one

Answer:

lol

Step-by-step explanation:

laugh out loud

Answer:

B: 2 2/3

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Funny, because i'm learning about this right now. The best way to solve this is to imagine it in real life. Imagine having 2/3 of a cup of sugar to make 1/4 of a cake. To make a whole cake, you would need to multiply 1/4 times 4, to get 1 sheet cake. You have to do the same thing with the cups of sugar: 2/3 times 4, which would get you 2 2/3 cups, which is B. Please correct me if I am wrong, everybody makes mistakes.

Answer:

about 240.8551 mm

Step-by-step explanation:

Answer:

so It A -1{4 + (-4)}

Step-by-step explanation:

take the quiz

Step-by-step explanation:

7question.

it's the first answer y=x-10/3

8th question

it's also first answer y=x-9/2

Answer:

Step-by-step explanation:

1. y - 2 = -3(x - 4)

  y - 2 = -3x + 12

  y = -3x + 14

2. y - 6 = -1/2(x + 5)

   y - 6 = -1/2x - 5/2

   y - 12/2= -1/2x - 5/2

   y = -1/2x + 7/2

Answer:

1/1

Step-by-step explanation:

100/100=1/1=1

Answer:

Step-by-step explanation

1/10 would be the answer

As a fraction it would be 1/100 but simplified it will be 1/10

Answer:

-15/4, 3.0, 25, 250%

I hope this is correct sorry if it isnt

Step-by-step explanation:

The line which is perpendicular to the line 4x + 3y = 21 is y = x + 1.

We know lines have various types of equations,

The general type is  Ax + By + c = 0, and the equation of a line in

The slope-intercept form is y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

An equation of a line is given which is 4x + 3y = 21 or 3y = - 4x + 21.

So, The line has a slope(m) = - 4.

∴ The line perpendicular to this line has a slope of (1/4) as perpendicular lines have slopes that are negative reciprocals of each other and it is passing through the points (4, 2).

∴ 2 = (1/4)(4) + b.

b = 1.

∴ y = x + 1 is the line.

learn more about lines and slopes here :

https://brainly.com/question/3605446

#SPJ5

Answer:

x = 5

Step-by-step explanation:

3x + 15 = 6x

Solve using inverse operations

3x + 15 = 6x

-3x          -3x

15 = 3x

/3     /3

x = 5

Answer:

(a) 2.22

(b) 1.3986

(c) 1.183

Step-by-step explanation:

Let X denote the number of women who consider themselves fans of professional baseball.

The proportion of women who consider themselves fans of professional baseball is, p = 0.37.

A random sample of n = 6 women are selected and each was asked if she considers herself a fan of professional baseball.

Each woman's reply is independent of the others.

The random variable X thus follows a binomial distribution with parameters n = 6 and p = 0.37.

(a)

Compute the mean of the binomial distribution as follows:

[tex]\text{Mean}=np=6\times 0.37=2.22[/tex]

(b)

Compute the variance of the binomial distribution as follows:

[tex]\text{Variance}=np(1-p)=6\times 0.37\times (1-0.37)=1.3986[/tex]

(c)

Compute the standard deviation of the binomial distribution as follows:

[tex]\text{Standard Deviation}=\sqrt{np(1-p)}=\sqrt{6\times 0.37\times (1-0.37)}=1.183[/tex]

Answer:

Picture?

Step-by-step explanation:

Answer:

heres the picture

Step-by-step explanation:

9514 1404 393

Explanation:

Make use of the properties of equality.

  a = 2b +6 . . . . . given

  a = 9b -8 . . . . . given

  2b +6 = 9b -8 . . . . . . . substitution property of equality

  6 = 7b -8 . . . . . . . . . . . subtraction property of equality

  14 = 7b . . . . . . . . . . . . . addition property of equality

  2 = b . . . . . . . . . . . . . . . division property of equality

  b = 2 . . . . . . . . . . . . . . symmetric property of equality

Answer:

The maintenance electrician takes 287.555555566667 hours to to rewire all the motors

Step-by-step explanation:

1. Calculate all of the minutes for all the numbers.

It takes you 26.6666667 minutes to rewire 2/3 of a motor.

It takes you 160 minutes to rewire 4 motors.

It takes you 266.666667 to rewire 6 2/3 motors

It takes you 7,200 minutes to rewire 180 motors

It takes you 9,600 minutes to rewire 240 motors

2. Add all of the minutes together.

26.666667 + 160 + 266.666667 + 7,200 + 9,600 = 17253.333334

It takes you 17253.333334 minutes to rewire 431.333333 motors

3. Convert minutes to hours

17253.333334/60 = 287.555555566667

It takes you 287.555555566667 hours to rewire all the motors

Answer:

3.451, 3.452, 3.453, 3.454, 3.455, 3.456, 3.457, 3.458, 3.459, 3.460

Answer:

x≈-3

Step-by-step explanation:

Go and ask the person who gave u the brain

Answer:

she can't finish reading the book in 10 days

Step-by-step explanation:

Given that:

Number of pages = 325

Number of pages read per day= 25

Using the linear relation:

y = mx + c

y = number of pages left

m = reading rate ; c = initial number of pages

y = - 25x + 325

Point slope relation :

y - y1 = m(x - x1)

m = slope

We can factorise the equation to the point slope form:

y - 325 = 25(0 - 10)

y - 325 = 0 - 250

y - 325 = - 250

y = - 250 + 325

y = 75

Hence, number of pages left after 10 days = 75, thus she can't finish reading the book in 10 days

Step-by-step explanation:

what are the sides given?

Answer:

The correct answer is D:

Step-by-step explanation:

I just got it correct.[tex]138 cm ^2[/tex]

Answer:

24 cm

Step-by-step explanation:

Given that:

Rate at which coastline recedes per year = 3cm

Recede rate occurred uninterrupted for 8 years ; how far will the coastline recede in 8 years :

3cm per year for 8 years

Hence,

3cm * 8

= 24 cm

The coastline would have recede for 24cm in 8 years

Answer:

18

Step-by-step explanation:

6 breaks x 3 minutes each

= 18 minutes

Answer:

9,13

Step-by-step explanation:

perimeter=2(x+y)

length = 2x-5

2(3x-5)=44

6x-10=44

6x=54

x=9

y=13

Hope this helps plz mark brainliest :D

Answer:

12˚C

Step-by-step explanation:

If the high temperature is 6˚ and the low temperature is -6˚, the difference is

6˚-(-6˚)

=6˚+6˚

=12˚.

Answer:

4

Step-by-step explanation:

Use slope intercept form: [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\frac{6-2}{2-1}[/tex] = [tex]\frac{4}{1}[/tex] = 4