MATHEMATICS MIDDLE SCHOOL

Which steps should be used to graph the equation y – 4 = y minus 4 equals StartFraction one-third EndFraction left-parenthesis x plus 2 right-parenthesis.(x + 2)?

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

You have to graph the following equation:

y – 4 = (x + 2)

Lets start by summing 4 in both sides:

y – 4 + 4= (x + 2) + 4

y = (x + 2) + 4

By commutative property we can write that:

y = x + (2 + 4)

y = x + 6

So, our equation can be written as y = x + 6

Now, for drawing the graph we need two points (x1, y1) and (x2, y2)

As the independent term is 6 we know the function passes trough (0, 6). Now we need another point, lets try with some simple. Lets see what happens is x is equal to 1:

y = 1 + 6 = 7

So, the function passes trough (0, 6) and (1, 7). For graphing it we just ned to identify those points in the axis and draw a line that crosses both of them. Here I attach a graph for this.

Answer 2

Answer:

Answer:

The answer is C. Hope this helps you!

Step-by-step explanation:

1. Plot the point (–2,4).

2. From that point, count left 3 units and down 1 unit and plot a second point.

3. Draw a line through the two points.

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What is (-7x + 1) + (-x + 2)

Answers

$(-7x + 1) + (-x + 2)=\n-7x+1-x+2=\n-8x+3$

May 7th
May 17th
May 16th
May 27th

Answers

the correct answer is May 16th, just list the multiples

Answer:

Step-by-step explanation:

full1

Pronunciation

Translate full into Spanish

ADJECTIVE

1Containing or holding as much or as many as possible; having no empty space.

‘wastebaskets full of rubbish’

1.1Having eaten to one's limits or satisfaction.

Answers

1%

1% = 0.1
500 x .01 = 5

Answer:

Step-by-step explanation:

5/500 = 1

Need help.How to do it. Or could someone answer it.Thanks

Answers

so the sheet is called: sets of real numbers
you have the sets
1.natural numbers
2. whole numbers
3. integers
4. rational numbers
5. irrational numbers

1. Natural number: counting numbers not including zero ex. 1,2,3,4...
2. whole numbers: natural numbers and zero ex. 0,1,2,3,4...
3. integers: whole numbers and their negative counterparts ex. -4,-3,-2,-1,0,1,2,3,4...
4. rational numbers: numbers that can be expressed as a/b where b is not equal zero ex 1/4, 3/1, 0/9...
5. irrational numbers: numbers that don't end ex. pi, (note, 0.3333333333333 doesn't count since it can be expressed as 1/3)

so we calculate them and put them into the proper set

1. -15
this is negative, so it is an integer

2. 11
this is a counting number so it is a natural number

3. squarerootof 30
if you calculate this you get a long number. I am not sure weather it ends or not so it could be irrational

4. 17/3
this is rational since it is in the form a/b

5. 6
this is counting so it is natural number

6. 0
this is a whole number

7. -13
this is negative, so it is an integer

8. 3
this is a counting number so it is anatural number

9. 10/11
this is rational since it is in theform a/b

10. 14
this is a counting number so it is anatural number

11. -13
we did this already on no.7
it's an integer

12. pi
this is irrational

13. 475/325
this is rational since it is in theform a/b

14. squarerootof 77
if you calculate this you get a longnumber. I am not sure weather it ends or not so it could beirrational

15. 6/7
this is rational since it is in theform a/b

16. squarerootof 0
this is a whole number because swuareroot of zero=zero

17. -squareroot 196
this is an integer since if you calculate it, it gives you -13

18. -1
this is negative, so it is an integer

so the answers are
1. Integer
2. Natural
3. Irrational
4. Rational
5. Natural
6. Whole
7. Integer
8. Natural
9. Rational
10. Natural
11. Integer
12. Irrational
13. Rational
14. Irrational
15. Rational
16. Whole
17. Integer
18. Integer

55.04 is 43% of what number

Answers

55.04 is 43 percent of a number. So first do 55.04 divided by 43 to find out 1 percent. This is 1.28. Now, all you need to do is move the decimal point two places to the right because it is times 100. The answer is 128.

55.04=43% of x
percent meas parts out of 100
43%=43/100=0.43

'of' means multiply

55.04=0.43 times x
diide both sides by 0.43
128=x

the number si 128

What is 38% off 22.00

Answers

In math...

"is" means =
"of" means ×

What is 38% off of $22.00
would be the same as

What = 38% × 22.00

Change 38% to decimal by dividing by 100.

? = .38 × 22
? = $8.36

$8.36 is the discount.

If you want to find the final price, just subtract from the original....

22.00 - 8.36 = $13.64

the answer is..... 8.36

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