We are required to find the unit rate in miles per gallons of gasoline.
The unit rate 360 miles traveled on 12 gallons of gasoline is 30 miles per gallon
Units rate refers to the single unit of one quantity to another. for example; unit of miles to gasolineTotal miles travelled = 360 miles
Total gallons used = 12 gallons
Unit rate in miles per gasoline = Total miles travelled / Total gallons used
= 360 miles / 12 gallons
= 30 miles / 1 gallon
Unit rate in miles per gasoline = 30 miles per gallon
Therefore, the unit rate 360 miles traveled on 12 gallons of gasoline is 30 miles per gallon
Read more:
https://brainly.com/question/18250035
Marissa was decorating her room. She arranged 63 picture tiles on a wall in the shape of a rectangle. How many rows of tiles could be on the wall? A:2, B:5 C:6 D:9 which could be the answer?
what is the value of the following expression 2x (6+[12÷(3+1)])-1
The value of the given expression will be 17.
What is an expression?Expressions in maths are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given an expression, 2(6+[12÷(3+1)])-1
2{6+12/4}-1
= 2(6+3)-1
= 2*9-1
= 17
Hence, The value of the given expression will be 17.
For more references on expression, click;
https://brainly.com/question/14083225
#SPJ5
how do you shade the model to show the decimal 0.542
the perimeter of the rectangle is 96 feet find the dimension of the rectangle If the ratio of the length is the width is 7:5 which of the following would be the best equation to use to solve this problem.
A.2x+2x=96
B.7x+5x=96
C.2 (7x)+2 (5x)=98
D.7x/5x=96
Please help.
At medina middle school 2% of the students ride bikes to school. If 950 students attend Medina middle school how many students ride a bike to school?
Answer:
19
Step-by-step explanation:
it is 19
what is the percent of increase for a population that changed from 438000 to 561000
Which answer option shows the correct placement of the parentheses to make this a true number sentence? 8 + 4 ÷ 2 = 6
i need help! my hw says this:
The expression of 12(x+4) represents the total number of CDs Mei bought in April and May at $12 each. Which property is applied to write the equivalent expression 12x+48?
A. Associative Property of Addition
B. Associative Property of Multiplication
C. Commutative Property of Multiplication
D. Distributive Property
I know it's not D, but please help me figure out which one is correct
how many times more people attended shows in 2006 17.1 than in 2009 14.3? Round your answer to the nearest tenth.
Answer:
2.8
Step-by-step explanation:
So you get 2.8 and since its already rounded your answer is 2.8
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The times more people attended shows in 2006 than in 2009 is 2.8.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The number of people who attended in 2006.
= 17.1
The number of people who attended in 2009.
= 14.3
The times more people attended shows in 2006 than in 2009.
= 17.1 - 14.3
= 2.8
Thus,
The times more people attended shows in 2006 than in 2009 is 2.8.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Explain why it is possible to draw more than two different rectangles with an area of 36 square units, but it is impossible to draw more than two different rectangles with an area of 15 square units. The sides of the rectangles are whole numbers.
Today the ratio of Elinor's age to her mother's age is 3:8. After 15 years, the ratio will become 6:11. What is Elinor's age today?
Elinor's current age is determined by setting up a system of equations based on the given ratios of her age to her mother's age now and in 15 years. After solving these equations, it is found that Elinor is 12 years old today.
Explanation:Let's define Elinor's age as E and her mother's age as M. The problem states that the current ratio of Elinor's age to her mother's age is 3:8, so we can write the equation E/M = 3/8. This means 8E = 3M. After 15 years, the ratio of their ages will become 6:11, so the future ages can be expressed as (E + 15)/(M + 15) = 6/11. To solve the problem, we set up the system of equations:
8E = 3M11(E + 15) = 6(M + 15)First, solve one of the equations for M to find M in terms of E, and then substitute into the second equation to find Elinor's current age:
From 8E = 3M, express M as M = 8E/3Substitute M in the second equation: 11(E + 15) = 6((8E/3) + 15)Expand and solve for EAfter solving the equations, we find that Elinor's current age is determined to be 12 years old.
Elinor's current age can be calculated by setting up a system of equations using the given age ratios (3:8 now, 6:11 in 15 years). By expressing the mother's age in terms of Elinor's age and substituting into the equation for their future ages, we find that Elinor's current age is 15 years old.
Explanation:To find out Elinor's age today, we will first use the given ratios to set up two equations that represent the current ages and the ages in 15 years. Let's denote Elinor's current age as E and her mother's current age as M.
The first ratio given is 3:8, which translates to the equation E/M = 3/8. The second ratio, which will be after 15 years, is 6:11, so the respective equation becomes (E + 15) / (M + 15) = 6/11.
By cross-multiplying the first equation, we get 8E = 3M. We can call this Equation 1. From the second ratio, cross-multiplying gives us 11(E + 15) = 6(M + 15), which simplifies to 11E + 165 = 6M + 90. If we call this Equation 2, we now have a system of two equations to solve for E and M.
Using Equation 1, we can express M in terms of E, which is M = 8E/3. Substituting this into Equation 2, we have 11E + 165 = 6(8E/3) + 90, which simplifies to 11E + 165 = 16E + 90. When we isolate E, we get E = 15. Therefore, Elinor's current age is 15 years old.
Which of the tables represents a function?
Table A
Input Output
4 3
3 2
3 1
Table B
Input Output
1 3
3 5
5 7
Table C
Input Output
0 0
1 4
1 5
Table D
Input Output
4 1
4 2
4 3
Table A
Table B
Table C
Table D
Answer:
In functions, there can be more than one of the same output, but there cant be more than one of the same input.
Step-by-step explanation:
Let's look at table A.
Input Output
4 3
3 2
3 1
We have two 3's for our input.
Let's take a different approach to this if you don't understand.
Let's imagine we have a vending machine.
If you press the number 2 you get Doritos
If you press the number 4 you get Sprite
Though if you press the number 3 you could either get Cashews or Cheetos. If you paid for the Cheetos and you get Cashews, that wouldn't be good; Its like a guessing game.
So, therefore Table A is NOT correct, as two of our input's are the same number.
Now let's look at Table B
Input Output
1 3
3 5
5 7
All of our input's are different, which is good. Let's imagine the vending machine again.
Pressing number 1 gives us Doritos
Pressing number 3 gives us Barbecue Chips
Pressing number 5 gives us Kettle Chips.
We get what we pay for, which means, in this equation, if you input is number 1, we will have number 3 as our output, ect.
This table IS correct.
I think you can apply this procedure to the other two tables to determine which one is right :)
Hope this helps, reach out if you need any more help!
a bowl contains 15 granola bars and 10 fruit bars what is the ratio of granola bars to fruit bars?
Write 12gh/36g2h3 in simplest form
3x+1/5y=7 solve for y
convert 3.09kg to grams
Function 1: y = 4x + 5
Function 2: The line passing through the points (1, 6) and (3, 10).
Which of these functions has the greater rate of change?
A) Function 1, because the slope is 5 and the slope of function 2 is 4.
Eliminate
B) Function 1, because the slope is 4 and the slope of function 2 is 2.
C) Function 2, because the slope is 7 and the slope of function 1 is 5.
D) Function 2, because the slope is 5 and the slope of function 1 is 4.
PLS HELP FIRST PERSON TO SHOW THERE WORK AND GET THE RIGHT ANSWER WILL BE THE BRAINLIEST
Convert 3/20 to a percent.
Answer is provided in the image attached.
Which of the following is equivalent to 0.01?
A.10^00.1
B.10^-2
C.10^-1
D.10^1
what is 2 fifths of 25
Suppose you had to find 4x57. How are expanded algorithm and standard algorithm alike? How are they different?
Allen is traveling 65 MPh. how many hours will it take for him to travel 585 miles?
It will take Allen approximately 9 hours to travel 585 miles at a speed of 65 miles per hour.
Explanation:To determine the time Allen will take to cover a distance of 585 miles while traveling at 65 miles per hour, the formula for time, which is distance divided by speed, is used. Using this formula: Time = Distance / Speed. In this case, Time = 585 miles / 65 miles per hour, which equals approximately 9 hours. This calculation is derived by dividing the total distance Allen needs to travel, which is 585 miles, by his speed of 65 miles per hour, giving us the time it will take for him to complete the journey.
This formula of time equals distance divided by speed is a fundamental concept in physics and helps calculate the time taken to cover a given distance at a certain speed. By dividing the distance of travel by the speed at which Allen is traveling, we get the time required for the journey.
Understanding the relationship between distance, speed, and time enables us to compute travel durations accurately. In this case, for Allen traveling at a constant speed of 65 miles per hour, dividing the total distance of 585 miles by his speed reveals that it will take him approximately 9 hours to reach his destination.
""
7 more than the product of a number and 4 is 51 what is the number? A.4 B.5 C.13 or D.11
Fast way to solve: sum of prime numbers between 60 and 70
You float 2000 feet along a lazy river water ride. The ride takes less than 10 minutes. Give two examples of possible times and speeds.
Isabella has 35 cups of dog food. She feeds her dogs 5 cups of food each day. For how many days will the dog food last?
73÷1391 find each quotient and the remainder
rename each pair of fractions with common denominators
cassie has 8 red and 12 yellow marbles. her mom doubles her collection. use tyhe distributive property to show how many she has now.
At the start of the week, you could complete 12 push-ups. By the end of the week, you could complete 17 push-ups. Which proportion could you use to find the percent increase in the number of push-ups you can complete
Answer:
The percentage increase is equal to [tex]41.67\%[/tex]
The proportion to find the percentage increase is equal to [tex]\frac{5}{12}*100[/tex]
Step-by-step explanation:
we know that
[tex]12\ push-ups[/tex] ------> represent the [tex]100\%[/tex]
The increase of push-ups is equal to
[tex]17-12=5\ push-ups[/tex]
by proportion
[tex]\frac{12}{100}\frac{push-ups}{\%} =\frac{5}{x}\frac{push-ups}{\%}\\ \\x=\frac{5}{12}*100\\ \\x=41.67\%[/tex]
The percentage increase is equal to [tex]41.67\%[/tex]
The proportion to find the percentage increase is equal to [tex]\frac{5}{12}*100[/tex]