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3 years ago

Use the ratio table to find the unit rate with the specified units. (Last problem on my homework)(PLEASE HELP ME! )

Mathematics

1 answer:

Klio2033 [76]3 years ago

7 0

The answer would be 3.6 because 7.2 divided by 2 is 3.6

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Determine the Domain and Range for promblems 1 and 2.

Nimfa-mama [501]

Answer:

<u>Nvgjvfknh</u>

Step-by-step explanation:

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3 years ago

What is 1/3 x 12 help me quick

MArishka [77]

Answer:

12/3 = 4

Step-by-step explanation:

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3 years ago

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What is the equation of the line that passes through the point (−1,−3) and has a slope of 3?

Tanya [424]

Answer:

y= 3x

Step-by-step explanation:

The slope is just read. It is 3. It is the value of m in the general equation.

y = mx + b

y = 3x + b

To find b, use (-1,-3)

x = -1

y = -3 Substitute into the general equation

-3 = 3(-1) + b Simplify the right side

-3 = -3 + b Subtract -3 from both sides

b = 0

Answer: y = 3x

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3 years ago

Helppppppppppppppppppppp due in 2hrs <br><br> plz wacth for more questions

Harlamova29_29 [7]

Answer: 9 = 6t

how many t's are there in the model? there are 6 ts. 6t makes 9, so 9 is equal to 6t.

ps. the equation could also be 6t = 9 but its basically the same thing (:

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3 years ago

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.

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3 years ago

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