Which one is it.
You can choose more than one.
Answers
Answer:
3 and 8
Step-by-step explanation:
6,240/3=2080
6,240/9=693.3333333.....
6,240/780
Related Questions
Jason downloaded 288 pictures from his camera. Of the pictures, 38% are of his family. About how many pictures are of his family. Use a rate per 100 to estimate
Will reward brainliest
What is one way to find the total costof a pair of shoes for $57 with a salestax of 2%?What is another way to find the total costof a pair of shoes for $57 with a sales taxof 2%?I need 2 different ways to answer each question
Carmen measured a room to be 10 1/2 feet by 12 5/8 feet. What is the area of the room written as a decimal
Answers
explanation: write an equation for this problem.
x + (x + 62) = 562
keep in mind that x is the number of adult tickets, and (x + 62) is the number of student tickets.
now solve.
x + (x + 62) = 562.
2x + 62 = 562
2x = 562
x = 250
Answers
The solution is : the least common denominator of 3/10 and 4/5 is 20.
What is least common denominator?
The least common denominator is the smallest number of all the common multiples of the denominators when 2 or more fractions are given.
here, we have,
Let's list some multiples of each denominator
5: 5, 10, 15, 20, 25, 30
and,
10: 10, 20, 30, 40, 50, 60
and,
4: 4, 8, 12, 16, 20, 24, 28
so, we get,
The common denominator (LCD) is 20
So lets input
6/20, 20/20
To learn more on LCD click:
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Answers
See, what we do here is the percentage thing.
We know the total, and the number of people who prefer digital or hard copies.
Digital = 4
Hard = 21
Total = 25
Therefore, the most likely statement that is true is:
A. About 84% of the grandparents prefer the hard copy
x+5y=4
Solve by elimination
Answers
The solution to the system of equation 4x - 9y = -42 and x + 5y = 4 is x = -6 and y = 2.
What is the solution to the system of equations?
Given the system of equations in the question:
4x - 9y = -42
x + 5y = 4
To solve the system of equations using the elimination method, first multiply the second equation by 4:
4[ x + 5y = 4 ] → 4x + 20y = 16
Hence, we have:
4x - 9y = -42
4x + 20y = 16
Subtract the first equation from the second equation to eliminate 4x:
0 - 29y = -58
29y = 58
y = 58/29
y = 2
Plug y = 2 into equation 2 and solve for x;
x + 5y = 4
x + 5(2) = 4
x + 10 = 4
x = 4 - 10
x = -6
Therefore, the value of x is -6 and y is 2.
Learn more about system of equations here:brainly.com/question/28948523
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Answer:
x = -6 and y = 2
Step-by-step explanation:
4x-9y = -42
x+5y = 4
4x-9y = -42
4x + 20y = 16
Take them away from each other.
-29y = -58
Find what one y is by dividing.
-58 / -29 = 2
y = 2
Substitute back into original.
x + 10(5*y) = 4
Take 10 away to find x.
x = -6
Check if answer is correct.
4x - 9y = -42
-24 - 18 = -42
Final Answer: x = -6 and y = 2
Answers
The above question has to do with proportionality, specifically direct proportionality.
Direct proportionality means when an item x is directly proportional to an item y. This is represented mathematically as:
x ∝ y
90 cookies will serve 45 students.
The number of cookies needed for 30 students is 90 cookies
From the above question,
45 cookies will serve 15 students
Hence,
15 students = 45 cookies
30 students = ?
Cross Multiply
30 students x 45 cookies / 15 students
= 90 cookies.
Therefore, 90 cookies will serve 45 students.
To learn more, visit the link below:
You know how many cookies are needed for 15 students but you need to fiqure out how many for 30 students. The ratio between 15 to 30 is a 1:2, AKA double. THis means that you can simply double the known number of cookies and it will give you the amount that you need for double the people.
Your answer is 90 cookies.
Answers
Answer:
five hundred fifty thousandths
Step-by-step explanation:
Recognize the place value of the rightmost digit, and write the name of the number that ends in that place.
The third place to the right of the decimal point is the thousandths place. The number between that and the decimal point is 550, five hundred fifty.
five hundred fifty thousandths