DOES ANYONE KNOW HOW TO DO THIS????????

Mathematics

1 answer:

castortr0y [4]3 years ago

4 0

Answer:

1. figure 4

2. Figure 1

3. Figure 3

Step-by-step explanation:

1. r is the degree of the line or group of dots that makes a line. for r=1, the line is going to be as close to a linear line as possible. the dots will be close together a make either a close or perfect straight line. This is why we pick figure 4, because the points are decently close together and form a positive slope.

2. a linear relationship can be tested by a straight line test, and in this case you pick the figure that fails the test the most. in this case, Figure 1 fits.

3. looking for r=-1 is looking for the opposite of r=1, so since figure 3 is the opposite of figure 4, we know it fits the description

You might be interested in

Alisha and brianna are working on more magic number puzzles. Again, the puzzles have the same steps,but alisha and brianna come

Hoochie [10]

We need to see the puzzles in an attachment or something to answer this question

8 0

3 years ago

Plz help I need the answer with steps

defon

Now subtract 3 from 6

8 0

2 years ago

Maria is saving money so she can go to a professional football game. Maria has $25. She saves $5 a week.

slava [35]

Just dot upward every week because she saves $5 till you hit $70 in 9 more weeks.!!

7 0

3 years ago

Read 2 more answers

Table show step by step how do you simplify the algebraic expression 3(x-5)+4x. <br>Justify step 4

ale4655 [162]

<h3>Answer: Commutative Property (choice C)</h3>

===================================================

Explanation:

Here are all of the justifications for each step

Step 1. None needed. This is the original expression
Step 2. Distributive property
Step 3. Multiply (the 3 and 5 multiply to 15)
Step 4. Commutative property. Specifically, this is the commutative property of addition which allows us to add any two numbers in any order we want. In this case, the -15 and 4x terms swap places.
Step 5. Associative property. The parenthesis group the first two terms away from the third term.
Step 6. Combine like terms. Both 3x and 4x have an x only so they are like terms that combine to 7x. You can think of it as 3+4 = 7, then you just tack an x onto everything to get 3x+4x = 7x.

6 0

2 years ago

What is 1 2/3 minus -5 2/3 as a fraction

Sati [7]

7 1/3 hope this helps!

7 0

2 years ago