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Fed [463]
3 years ago
13

For each table, determine whether it shows that x and y are proportional.

Mathematics
1 answer:
myrzilka [38]3 years ago
8 0

9514 1404 393

Answer:

  1. proportional, 6

  2. not proportional

Step-by-step explanation:

<u>Table 1</u>

Each y-value is 6 times the corresponding x-value, so the variables are proportional, and y = 6 times x.

<u>Table 2</u>

The ratios of y to x are 2, 4, 8, so are not the same. The values are not proportional.

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Sindrei [870]
1000 is the answer !
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3 years ago
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Explain how algebra tiles represent like terms and zero pairs
love history [14]

Answer:

Suppose the two like terms are 2 x and 3 x.So to Represent them with algebra tiles ,

Here shape of tiles = Either Square or rectangle

For example , 2 x=Draw two tiles of same color mark variable  x in front of it.For, different values of x, we get different number of total tiles.

3 x= Draw three tiles of same color and mark variable  x in front of it.For, different values of x, we get different number of total tiles.

For , Polynomial, 3 x -3,

Draw three tiles representing same color, Mark x over it, and then put negative sign in front of it, and draw three tiles of any other color.

To represent Zero,

We can write it as, x -x or p-p

Draw two tiles of same color , and mark negative sign in between .

General formula: A x - A x

Draw A tiles of same color, twice.And mark negative sign in between.

8 0
3 years ago
What property is ased 4+5=5+4 (2+10+5=2+(10+5) 2(5+10)=10+32
goblinko [34]

Answer:

In mathematics, there are some properties of numbers that are handy to know. For example, the identity property of multiplication says that any number times one is equal to the original number. So, according to that property 5 x 1 = 5.

Step-by-step explanation:

3 0
4 years ago
Melinda spend 4 hours reviewing for her midterm exams. She spend 1/4 of the time studying for social studies. How many hours did
galben [10]
Hello!

To find this you have to divide the total number of hours studied by the time spent studying social studies

This can be done by does 4 * 0.25 = 1

The answer is 1 hour

Hope this helps!
3 0
4 years ago
3. In the cube shown, find:<br>a) BD<br>b) AS<br>c) BS<br>d) the angle SBD<br>e) the angle ASB​
Natali [406]

Answer:

the answer of this question is A

Step-by-step explanation:

3 0
3 years ago
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