The ratio of the cargo cars to passenger cars in the rail yard is 33:11. If there are 132 cargo cars,how many passenger cars are there?

Answers

Answer 1

Answer:

44

Step-by-step explanation:

33:11 = 132:44


Related Questions

x4+x2+1? Also please explain that? ​

Answers

Answer:

x4 + x2 + 1 = 6x + 1

Follow me and hope it helps

Answer:

Solution

Given,

x4+x2+1

Step-by-step explanation:

Adding and subtracting x2 to the given equation /

=x4+ x2+ 1+ x2- x2

=x4+2x2+1-x2

=(x2+1)2 -x2 {.:a2+2ab+b2=(a+b)2}

=(x2+1+x) (x2+1-x) { .:a2-b2=(a+b) (a-b) }

hope it helps

Ty good day

#urJ.r...~

Solve for u
24 =y6
u-

Answers

Answer:

4

Step-by-step explanation:

=> 24 = y(6)

=> y = 24/6 = 4

andre is solving the inequality 14x+3 is less than or equal to 8x+3.he first solves a related equation

14x+3=8x+3 this seems strange to Andre. He thinks he probably
14x=8x made a mistake.What was his mistake?
8=14

Answers

Answer:

14x+3=8x+3

14x+3 -3 = 8x+3 -3

Cancels out the 3

14x = 8x

14x - 8x = 8x -8x

Cancels out the 8x

14x = 0

x = 0

Step-by-step explanation:

Andre should have collected the like terms in order to have all the variables x on one side before taking the difference.

Inequality expression

Given the inequality expression solved by andre expressed as:

14x + 3 ≤ 8x + 3

Simplify to have:

14x - 8x ≤ 3-3

6x ≤ 0

x ≤ 0

Hence andre should have collected the like terms in order to have all the variables x on one side before taking the difference.

Learn more on inequality here: https://brainly.com/question/24372553

f(x) = 3 V x - 15. Find the inverse of f(x).
O A F-1(x) = 23 - 15
O B. f-() = (x - 15)
O c. f-1(2) = 23 + 15
D. f- (c) = (x + 15)

Answers

Step-by-step explanation:

f(x) = ³√x -15

y = ³√x - 15

Finding inverse,

x = ³√y - 15

x³ = y -15

y = x³ + 15

f-¹(x) = + 15

Which statements are true about triangle ABC and it’s translated image, A’ B’ C’? Select two options

Answers

Answer:

ABC

Step-by-step explanation:

i think this is true, If it is wrong I will make it right

this is the screenshot bc i cant write it

Answers

Answer: 8[tex]x^{6}[/tex]  , A

Step-by-step explanation:

1) 2 x 4 = 8

2)  Add the exponents:  (X^3)x^3) = x^6

Add the exponents (with the same base) when multiplying.

Solve the equation (5x3)(5x4)=55

pretty please i need it asap

Answers

Answer:

5x3 is 15 and 5x4 is 20. 15x 20 is 300…. Soo..

Step-by-step explanation:

at a party 6 out of 8 people what pepperoni pizza what percent of people don’t want pepperoni pizza

Answers

Answer:

sorry I don't know the answer to this question

Steps for 3m+ 6 - 2m + -22

Answers

Answer:

m-16

Step-by-step explanation:

3m+6-2m+-22=

3m-2m+6-22

m-16

Answer:

factoring

Step-by-step explanation:

break down the equation to get either two factors or three

baking recipe requires an oven of 380 °F. What is the temperature in degree Celsius? With solutions please​

Answers

(380F - 32) • 5/9 = 193.333 C

For which values of x is this function constant?

Answers

Answer:

- 2 ≤ x ≤ 0

Step-by-step explanation:

The constant part of the graph is the section between (- 2, 1 ) and (0, 1 )

where the graph is horizontal and parallel to the x- axis, that is the y value is constant at 1

Find the Area of each triangle. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.

Answers

Answer: 15!

Step-by-step explanation:

You do 1/2 x (5=base) x (6= height)

HURRY PLEASE! Do questions 4,5,6 on paper

Answers

This should be right , if any doubt please comment

Can someone help me !!!

Answers

Answer:look close because that is the question

Step-by-step explanation:

1)Solve 3x+2= 5
A. Model 3 2 x+ = 5.
B. Perform the step to have the variables (circles) alone on one side.
C. Write the resulting step.
D. Divide the variables (circles) and numbers (squares) into equal groups.
E. Show the value of one group.

Answers

The value of x in the equation, 3x + 2 = 5 is 1.

In order to solve this equation: 3x + 2 = 5, take the following steps:

Combine similar terms together:

3x = 5 - 2

Add the similar terms together

3x = 3

Divide both sides of the equation by 3 in order to make x the subject f the formula

3x / 3 = 3 /3

x = 1

A similar question was answered here: https://brainly.com/question/11787837

The owner of a small store buys coats for $40.00 each .she sells the coats for $7200 each. What percent of the purchase price is the sale price? The owner increased the price by the same percent

Answers

Answer:

Step-by-step explanation:

0056 because 1% is 72 so you know it’s going to have to be less then 72. So to get your percent you divide 40 by 7200 so 40/7200. This will get you .00555556 which I rounded to .0056

PLZ HELP. What is the slope of (-5,1) and (-5,7)

Answers

Answer:

0

Step-by-step explanation:

the x-value doesn't change

Hello! :)

We can use the slope formula:

[tex]\frac{y2-y1}{x2-x1} \\\frac{1-7}{-5-(-5)} \\\frac{-6}{-5+5} \\\frac{-6}{0} \\[/tex]

The slope is undefined. Here's something you should remember:

If the x-coordinates are the same, then the slope is undefined.

Hope it helps! :)

Please ask if you have any query.

~An excited gal

[tex]MagicalNature[/tex] here to help

55.99 dollars gift with 18% coupon and 7.25% sales tax. What is the final cost?

Answers

Answer:

I think it is $91.89.

Step-by-step explanation:

1. Take the number and add sales tax by multiplying 0.0725 ( since that is what the percentage is in a decimal form). Then add that to the original and you have what it would be plus sales tax: $60.05.

2. Then you would need to multiply by 0.18. You would get 10.809

3. Next, subtract the 10.809 from $60.05 and the answer is $49.24.

I hope this helps! :)

what’s the slope for this

Answers

Answer:

-2

Step-by-step explanation:

solve for n.
-3n + 2 = 23

Answers

Answer:

Step-by-step explanation:

-3n + 2 = 23

Bringing like terms on one side

-3n = 23 - 2

-3n = 21

n = 21/ - 3

n = - 7

Answer:

Step-by-step explanation:

-3n + 2 = 23

Bringing like terms on one side

-3n = 23 - 2

-3n = 21

n = 21/ - 3

n = - 7

I got an questions for y'all, see if y'all can what do can an cow with no legs

Answers

Answer:

eat it can only eat the things around it

Step-by-step explanation:

a cow with no legs has a hard life due to their lack of legs they cant walk or run meaning the cant get water and they can't run away from Predator's

Kolby decided he wanted to go to the amusement park. The amusement park charges $8.00 for entry and $1.40 for each ride.
Part A Write an expression to represent this scenario where r represents the number of rides.
Part B Create and solve an equation to determine how many possible rides Deniss can ride if his parents gave him $26.00Show your work.

Answers

Answer:

He pays $8.00 regardless and $1.40 for each ride. When we see for each, we typically want to multiply.

A. $8.00 + $1.40 * r

If his parents gave him $26.00, then that is the most Kolby can spend.

$8 + $1.40 * r = $26

Subtracting 8 from both sides:

$1.40 * r = $18

Dividing both sides by 1.40:

r = 12.86

B. Since you can't ride part of a ride, Kolby can only ride 12 rides.

Step-by-step explanation:

Answer:

An expression to represent this would be 1.40x+8.00= R

1.40x+8=26

       -8   -8

1.40x=18

/1.40    /1.40

x=11 total rides

If you had $26.00 you would first spend $8.00 on the entry leaving you with $18.00. Then you would divide the $18 by $1.40 for each ride to get 12.8... It doesn't make sense to go on a fraction of a ride so you just round down to 11 rides

Step-by-step explanation:

5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)

Answers

Here is ur answer

- BRAINLIEST answerer

5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)know i need points

Step-by-step explanation:

hi

16 divided by 5 as a decimal

Answers

Answer:

3.2 brainliets

Step-by-step explanation:

Divide.

−4 1/3÷−2 3/5


1 2/3

1 4/5

2 1/5

2 3/5

Answers

Answer: 1 2/3

Step-by-step explanation:

x=5 and y=7

9y+x= ?

i need help );​

Answers

Answer:

Step-by-step explanation:

All we need to do is substitute the y and x. This would then look like:

9y + x =

9 × 7 + x =

9 × 7 + 5.

Can you solve it from here?

The cost of admission to a festival was $112 for 9 children and 3 adults. The admission was $108 for 8 children and 3 adults in another festival. How much was the admission for each child and adult?

Answers

Answer:

cost of admission for each child was $4.00, and each adult was $25.33

Step-by-step explanation:

When solving questions like these , I like to break down the problem so I understand it better.

Let x ---> cost of the admission for each child

Y ---------> cost of the admission for each adult

9x+3y = 112 ---> equation A

8x + 3y = 108 ---> equation B

Subtract B from A

9x+3y=112

-8x+3y = 108

x = 112-108

x = 4

Find value of y by substituting value of x into equation

9(4)+3y=112

Solve for y

36+3y = 112

3y = 112=36

3y = 76

y = 25.33

A polygon on a coordinate grid was transformed using (x,y) (x-4,y-3 whats the transformation

Answers

Answer:

A. A translation 4 units to the left and 3 units down.

Step-by-step explanation:

can u guys please help me​

Answers

Answer:

a. 3.4m

b. 12.2m

Step-by-step explanation:

SOH CAH TOA

[tex]Sin QPS=\frac{Opposite}{hypotenuse}[/tex]

sin 15° = [tex]\frac{QS}{PQ}[/tex]

QS= sin 15° * PQ

QS = 0.2588 * 12.6 = 3.36088 ≈ 3.4m

a. The length of QS = 3.4m

b. [tex]cos QPS=\frac{Adjacent}{Hypotenuse}[/tex]

Cos 15° = [tex]\frac{PS}{PQ}[/tex]

PS = Cos 15° * PQ

PS = O.9659 * 12.6 = 12. 17034 ≈ 12.2m

The length of PS = 12.2m

can someone answer at least some of these?

Answers

See photo attachment for my work for question 30. Please mark me brainliest
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