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3 years ago

Describe how to graph 3,2 and -1,-7

1 answer:

4 0

1. Start at the origin (0,0)
2. For the first set of coordinates (3,2), you would go right 3, and up 2 on your graph. There is your first point.
3. For the second set of coordinates (-1,-7), you would start at the origin again and go left 1, and down 7.

Hope this helps!!

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You have 6 reindeer, Prancer, Rudy, Balthazar, Quentin, Jebediah, and Lancer, and you want to have 3 fly your sleigh. You always

velikii [3]

Answer:

120 ways.

Step-by-step explanation:

We have been given that you have 6 reindeer, Prancer, Rudy, Balthazar, Quentin, Jebediah, and Lancer, and you want to have 3 fly your sleigh. You always have your reindeer fly in a single-file line.

We will use permutation formula to solve our given problem as:

$_{r}^{n}\textrm{C}=\frac{n!}{(n-r)!}$

$_{3}^{6}\textrm{C}=\frac{6!}{(6-3)!}$

$_{3}^{6}\textrm{C}=\frac{6\cdot 5\cdot 4\cdot 3!}{3!}$

$_{3}^{6}\textrm{C}=6\cdot 5\cdot 4$

$_{3}^{6}\textrm{C}=120$

Therefore, you can arrange your reindeer in 120 different ways.

5 0

3 years ago

Read 2 more answers

Please help me on this

e-lub [12.9K]

Answer:

please mark me brainliest

+ 1400

= 1434

7 0

3 years ago

Y=3x-2 Y=-x+6 Soving linear equations by substitution

9966 [12]

Subsitution is subsituting
y=3x-2
y=-x+6
subsitute 3x-2 for y in second equation
3x-2=-x+6
add x to both sides
4x-2=6
add 2 to both sides
4x=8
divide both sides by 4
x=2
subsitute
y=-x+6
y=-2+6
y=4

x=2
y=4

7 0

3 years ago

Triangles ABC and XYZ are similar figures, because angles A, B, and C are congruent to angles X, Y, and Z, respectively.

CaHeK987 [17]

Answer:

45cm

Step-by-step explanation:

Since they are simliar, they are proportional.

SO, you can do AC/XZ = BC/YZ

You can also see that XZ is 5 times larger than AC

SO multiply BC by 5.

8 0

2 years ago

Which is not an equation of the line going through (3, 6) and (1, –2)?

bekas [8.4K]

Answer is D. y – 2 = 4(x + 1)

not an equation of the line going through (3, 6) and (1, –2)?
...............................................

8 0

3 years ago

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