Mathematics Middle School

A map has a scale of 2 in. = 25 mi. Town A is 135 miles from Town B. Which equation can be used to calculate the distance between the two towns on the map?
2/25 =135/x
135 = x/2(25)
135 = 2(25x)
2/25= x/135

Answers

Answer 1
i think it the 3rd one
Answer 2

Answer: A

Step-by-step explanation:

Related Questions

Which expression best defines a rational number?

A. has a decimal form that can be rounded
B. has a decimal form that cannot be rounded
C. has a decimal form that is terminating or repeating
D. has a decimal form that is nonterminating and nonrepeating

Answers

A for sure because it can be

Rational numbers are terminating or repeating numbers. Therefore, option C is the correct answer.

We need to check from the options which expression best defines a rational number.

What are rational numbers?

Rational numbers: Rational numbers are in the form of p/q, where p and q can be any integer and q ≠ 0. This means that rational numbers include natural numbers, whole numbers, integers, fractions of integers, and decimals (terminating decimals and recurring decimals).

Rational numbers can be easily identified with the help of the following characteristics.

All integers, whole numbers, natural numbers, and fractions with integers are rational numbers.If the decimal form of the number is terminating or recurring as in the case of 5.6 or 2.141414, we know that they are rational numbers.In case, the decimals seem to be never-ending or non-recurring, then these are called irrational numbers.

So, from the definition, we understood that rational numbers are terminating or repeating numbers.

Therefore, option C is the correct answer.

To learn more about rational numbers visit:

https://brainly.com/question/17450097.

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Jack needs to rent a car for his vacation. Car rental company A charges customers a one-time rental fee of $100 plus $0.10 for every mile the car is driven. Car rental company B charges customers a one-time rental fee of $50 plus $0.25 for every mile the car is driven. Which inequality can be used to find m, the minimum number of miles that can be driven so that the total charge at Company A is less than the total charge at Company B?
A)100+0.10m>50+0.25m
B)100+0.10m 50m+0.25
D)100m+0.10<50m+0.25

Answers

Answer:

I think it's B but I'm not sure

I think it’s B , good luck

Representing Relationships and Functions

pls i need help

Answers

a- g= 28.4o
b- 4,260 grams
a- g=24.4—- b- 42,60

The ratio of green tiles to purple tiles in the art class mosaic is 5 to 8. There are 45 green tiles in the mosaic. Which shows a way to find the number of purple tiles in the mosaic?

Answers

Answer: you can use show the multiples of 5 and 8

Step-by-step explanation:for example show the multiples of 5 until you get to 45. Once you get there circle it. Then find the multiples of 8 and line it up until it lines up with the number 45. That’s how you do it hope this helps

Answer:
72 purple tiles
Explanation:
If the green tiles which is 5 for every 8 tiles and we know there are 45 green tiles, we can find the answer by dividing. 45/9=5, since we know we multiplied 9 to gain 45 we can multiply the same number to 8 to find the amount of purple tiles in the mosaic. (I hope this helps)

Please solve it for me because I am stuck.

Answers

Answer:

1. m=undefined

2. m=1/2

3. m=2/3

For number 1, the slope is undefined because all lines that are vertical have an undefined slope.

Hope this helps! :)

I always hated graphing it’s hard

you dont have to do all but I really just need help but if you do I will give brainiest

Answers

Answer:

11.V=-2

12.X=6

13.A=9

14.X=-4

15.A=-5

16.P=3

17.K=6

18.M=0

Step-by-step explanation:

Subtract the number on each side to get the variable by itself or add depending on if it has a plus or minus on the side with the variable.

Hope this helps!

Please give me a brainist and add me also make me stars go up. :)

Answer:

11. v = -2           12. x = 6        13. a = 9    14. x = -4       15.  a = -5       16. p = 3      

17. k = 6           18. m = 0

Step-by-step explanation:

PLZ ANSWER ASAP WILL MAKE BRAINLIEST FOR BEST ANSWER AND EXPLAIN YOUR ANSWER

Three friends participated in a fund-raising project. Dexter collected 2/5 of the total amount. Carter collected $272 more than Jack. Jack collected $764 how much did the three of them collect altogether?

There were 1,265 people at a boat show. After 1/5 of the adults and 1/3 of the children left, there was an equal number of children and adults at the show. how many people left the show?

Answers

lmâo your all on your own with this one

1) just match them, IDK if I am right can you plz check thx, if I am wrong can you plz tell me the right answer also, tysm!!!!!!!!

Answers

Answer: I think your correct but I’m not sure

Step-by-step explanation:

i can do the illustrations myself

Answers

integers are a whole number that isn’t a fraction ,examples: 0,1,2,3 non examples: 3.14, 1 1/2(this is a fraction)

Evaluate the expression 45g if: gEvaluate the expression 45g if: g=1/5

Answers

Answer:

= 9

Step-by-step explanation:

45 (1/5) = 9

same thing as dividing by 5

PLEASE HELP QUICK!

There are 2 questions please answer them both

Answers

Answer:

Concept: Graph Analysis

Take a look at the first graph. Notice it goes through (0,-2) and the slope is 5/2 so the answer is A.Next to find the equation we look at the y-intercept and determine that its -2 and the slope is -5/2. Hence the answer is C

Step-by-step explanation:

Problem 1.

Start at (0, -2). Go up 5 and right 2. That is a slope of 5/2.

First choice.

Problem 2.

The y-intercept is (0, -2), so b = -2.

Start at (0, -2). Go down 5 and right 2. That is a slope of -5/2.

y = mx + b

y = -5/2 x - 2

Third choice

Sonny plotted the point (1,6) and used the slope -2 to find another point on the line. Which point could be the one that Sonny found?

(3, 8)
(3, 8)

(-1, 4)
(-1, 4)

(2, 4)
(2, 4)

Answers

Answer:

2,4

Step-by-step explanation:

I could be wrong but the equation would be 6-2 and 1+1

2,4 is the answer bro ........

PLEASE HELP PLEASE PLEASE TYY

Answers

Answer:

#2. 1 = 50° 3 = 50° 4 = 130°. 2. ∠3=137°

 

Вщесншаншашнаншашанвшенаг

Which best proves why the expressions 4 (x + 3) + 2 x and 6 (x + 2) must be equivalent expressions?
A. When x = 3, both expressions have a value of 30.
B. When x = 5, both expressions have a value of 42.
C. When x = 1, both expressions have a value of 18, and when x = 8, both expressions have a value of 60.
D. When x = 2, both expressions have a value of 15, and when x = 6, both expressions have a value of 39.

Answers

Answer:

It's A

Step-by-step explanation:\\\\\\\\\\\\\

Answer:

Your answer would be A sorry if I'm late to answering!

Step-by-step explanation:

Please help with this problem

Answers

Answer:

1

Step-by-step explanation:

because because a quadrilateral has four sides and looks exactly like that

Shiloh can run 3/4 of a mile in nine minutes. Express her speed as a unit rate, in miles per hour.

Answers

Answer:

it could be 6 3/4 or 1/5 miles

Step-by-step explanation:

Answer:

6 3/4

or

1/5 miles

Step-by-step explanation:

Which statements are true of this relationship? Select two that apply.

Answers

Answer:

B And E

Step-by-step explanation:

yet snakkaksksksks

Answer:

b and e

Step-by-step explanation:

only ones that add up lol

help me I don't get it

Answers

Answer:

what is it that you dont get?

Step-by-step explanation:

The answer is 9 x 10^3

In order for a park to open, there have to be more than 2536 tickets sold in advance.
​Write an inequality to represent how many tickets can be sold so that the park will open.

Let t represent the number of tickets

Answers

Answer:

you would have to add 2536 to how many tickets you have left.

Step-by-step explanation:

Answer:

add 2536 to how many tickets you have left.

Step-by-step explanation:

Hope this helped have an amazing day!

Over the course of the past 4 months, Victor’s family spent a total of $360 on their satellite television bill. Based on this rate, how much does their satellite service cost in a year?

Answers

should be $1,080

take your total over 4 months ($360) and divide it by the months (4) to get your monthly rate ($90) then multiply that by 12 months for a year coming to $1,080

I NEED A ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Ms. Koehl used to be a waitress. She gets tipped 220% on her bill.

What is 220% as a fraction and decimal?

Answers

Answer:2.20 and 2/200

Step-by-step explanation:

Answer:

2.2

Step-by-step explanation:

A family eats at a restaurant. The bill is $42. The family leaves a tip......

How much was the tip as a percentage of the bill

Answers

7.77% because yes. Also hope this helps lol.
7.77% I hope that’s it

Someone help me with this

Answers

Answer:

He earns $50.

He types 76 words per minute.

$6 for 3 dozen oranges.

He charges $13.50 per lawn.

It takes him 1.5 minutes to make one balloon sculpture.

6 balloons are used in one sculpture

Please help me with the picture attached I am so confused :(

Answers

Answer:

ez

Step-by-step explanation:

14/15 - 9/15 = 1/3

1/3 = 5/15

19/15 should be the answer, or 1.26

can someone help me out with this

Answers

Answer:

1/20 divided by 950

Step-by-step explanation:

Answer:

1. D 1/5 divided by 950.

Step-by-step explanation:

PLEASE HELP OMGGGGGG TYSMM

Answers

Answer: its the second anwser

Step-by-step explanation:

you have to subtract 40 on each side, then you have to divide by -8 on each side so that x is by itself, and then you have to flip the symbol because you divided by a negative.

Answer:

The answer is B

Step-by-step explanation:

Because if you put the equation in an algebra calculator you will get x<7

Kayla is given a monthly allowance. She uses 40% of this allowance to purchase a designer bag, and then donates $15 to a charity. If she ends up with $155, which of the equations below can be used to determine what her monthly allowance was?
a. 0.40 X -15 = 155
b. 40 X + 15 = 155
c. 0.60 X - 15 = 155
d. 60 X -15 = 155

Answers

Answer:

A. 0.40x - 15=155

Step-by-step explanation:

40% can be written as 0.40

x = total money earned

-15 from that total

The expression which can be used to calculate her monthly allowance is 0.6X - 15 = 155

Let :

monthly allowance = X

Designer bag purchase = 40% of X = 0.4X

Donation to charity = $15

Total amount left = $155

Percentage left after bag purchase :

1 - 0.4X = 0.6X

0.6X - charity = amount left

Therefore, the required expression is 0.6X - 15 = 155

Learn more : https://brainly.com/question/18106342

HELP IS NEEDED FAST PLEASE

Answers

Answer:

17.1

Step-by-step explanation:

If you have 15.50 and you divide 0.75 you get 20.6 and if you subtract 3.50 you get 17.1 which is your answer. Boom

Which of the following describes a situation in which the total distance a soccer player travels is 0 meter from his starting point?

The player runs 7 meters forward and then runs 7 meters in the opposite direction.
The player runs 3 meters forward and then runs 7 meters in the opposite direction.
The player runs 0 meter forward and then runs 7 meters in the opposite direction.
The player runs 7 meters forward and then runs 0 meter in the opposite direction.

Answers

Answer:

da first one

Step-by-step explanation:

Answer:

the guy on the top is right

Step-by-step explanation:

I took the quiz

Willow has 1000!dog treats and Lilly has 80 dogs how many do each of them get

Answers

12.5 for each dog or 12 if you only do whole numbers
12 1/2 or 12 in whole number
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