MATHEMATICS MIDDLE SCHOOL

Thera are a total of 18 chairs if the ratio of the red chairs to brown chairs is 2to4 how many of them are red

Answers

Answer 1
Answer: 6 chairs are red. 2:4= three equal parts. 18 divided by 3 is 6

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What fractions are equivalent to -15/20.
Solve Systems by Substitutionx+y=-13x-2y=2andx=y-23x-4y=-13
3.5 times a positive number is equal to the sum of the positive number and 0.5 . What is the positive number?
3x + 2x - 36 = 54 - 5x + x

How are compare and order alike

Answers

Answer:

because they are and make sense

Solve.4x + 2 ≥ –6


A.
x ≥ –1

B.
x ≤ –1

C.
x ≤ –2

D.
x ≥ –2

Answers

it's c bruh ok good bye

a middle school has 490 students and mae surveys a random sample of 60 students and finds that 24 of them have pet dogs how many are likely to have pet dogs

Answers

If you would like to know how many students are likely to have pet dogs, you can calculate this using the following steps:

24 students have pet dogs ... 60 students
x students have pet dogs = ? ... 490 students

24 * 490 = 60 * x     /60
x = 24 * 490 / 60
x = 196 students

Result: 196 students are likely to have pet dogs.

Which of the following is true about a linear function? It may curve in some parts and be horizontal in others.It must cross the origin.
It has a constant rate of change.
It must contain only positive values.

Answers

The true statement is "it has a constant rate of change" option (C) is correct which has the constant rate of change.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

The linear function has a slope and y-intercept

y = mx + c

The m is the slope which is a constant rate of change.

So the truth about the linear function is "It has a constant rate of change."

Thus, the true statement is "it has a constant rate of change" option (C) is correct which has the constant rate of change.

Learn more about the function here:

brainly.com/question/5245372

#SPJ3

Answer: It has a constant rate of change.

There is a chain nailed to the wall. The chain is 10 feet long and the center of the chain dips down 5 feet from where each side of the chain is nailed to the wall. How far are the 2 ends of chain from each other?

Answers

both ends are nailed with the same nail. in order for the 10 foot chain to dip down 5 feet it must dip 5 feet down and five feet up totaling the length of the chain 

List all the factors of 18

Answers

1 and 18
2 and 9
3 and 6 or of you want the set
1,2,3,6,9,18
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Which letters have line symmetry choose our answers that are correct
A bag contains 10 counters. 6 of them are white. a counter is taken at random and not replaced. A second counter is taken out of the bag at random. Calculate the probability that only one of the two counters are white
Abby is a server at a local restaurant. She makes an hourly wage of $3.50 plus she receives tips. On Monday, she works 6 hours and receives tip money, t. Write an equation showing what Abby makes on Monday, y.
Please help!!!!!!!!!!!!!!!!!!!