2 years ago

Which expression is equivalent to sqrt -108 - sqrt -3?

Mathematics

1 answer:

valina [46]2 years ago

5 0

Answer is c) 7sqrt 3i

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An individual is hosting a cookout for the kick ball team. The individual wants to have two hot dogs for each guest, and 6 extra

hoa [83]

Answer:

Option 2) y = 26

Step-by-step explanation:

We are given the following in the question:

The individual wants to have two hot dogs for each guest, and 6 extra hot logs in case some teammates bring friends.

Thus, the dependent variable is the number of hot dogs.

$\text{y: Number of hot dogs}$

The independent variable is the number of teammates.

$\text{x: Number of teammates}}$

Thus, the linear relation between the dependent and the independent variable is given as:

$y(x) = 2x + 6$

We have to find the value of dependent variable when independent variable is 10

For x = 10

$y(10) = 2(10) + 6 = 26$

Thus, the correct answer is

Option 2) y = 26

3 0

3 years ago

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Vesnalui [34]

Answer:

(4,0)

Step-by-step explanation:

5 0

2 years ago

Suppose y varies jointly as × and z. What is y when × = 2 and z = 3, if y = 20 when × = 4 and z = 3?

Ne4ueva [31]

Answer:

y = kxz

Step-by-step explanation:

(Find K)

20 = k(4) (3)

20/12 = k

k = 5/3

(Find Y)

y = (5/3)(2)(3)

y = 10

I hope this helps.

7 0

2 years ago

Question 3 (5 points)

Nezavi [6.7K]

Yes you start and then and then you start and then end

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3 years ago

An airplane on autopilot took 9 hours to travel 6399 kilometers. What is the unit rate for kilometers per hour?

sukhopar [10]

Answer:

6399/9=711 The answer to this question is 711.

8 0

2 years ago