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3 years ago

What is the domain of f?

Mathematics

2 answers:

QveST [7]3 years ago

8 0

Step-by-step explanation:

-5<=x<=6

that is the answer

lions [1.4K]3 years ago

4 0

The answer for this question is C

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MARK AS BRAINLEST

Art [367]

Answer:

Step-by-step explanation:

Good evening ,

I guess it’s the C expression,

Because, C. 3n^2+n-2 so the coefficient of the term n is 1 and the coefficient of the term n^2 is 3

7 0

4 years ago

Read 2 more answers

In a recent snail race,the winning snail traveled 5.85 cm 3/4 of a minute. How fast was the snail traveling in centimeters per s

Vladimir79 [104]

Answer:

0.121 centimeters per second.

Step-by-step explanation:

We are told that in a recent snail race,the winning snail traveled 5.85 cm 3/4 of a minute.

To find the speed at which snail was traveling in centimeters per second, we will divide 5.85 by number of seconds in 3/4 of a minute.

First of all we will find how many seconds are equal to 3/4 of a minute.

$\text{3/4 of a minute}=(\frac{3}{4} \times 60)\text{ seconds}$

$\text{3/4 of a minute}=3\times 15\text{ seconds}$

$\text{3/4 of a minute}=45\text{ seconds}$

Now we will divide 5.85 by 45 to find the speed of snail in centimeters per second.

$\text{Speed of snail in centimeters per second}=\frac{5.85\text{ Centimeters}}{45\text{ Second}}$

$\text{Speed of snail in centimeters per second}=0.1211111111111111\frac{\text{ Centimeters}}{\text{ Second}}$

Therefore, the snail was traveling at a speed of 0.121 centimeters per second.

6 0

3 years ago

Read 2 more answers

Find the missing value so that the two points have a slope of 1/2. (7,2) and (3,y)

creativ13 [48]

Answer:y=0

Step-by-step explanation:

slope=(y2 - y1) ➗ (x2 - x1)

1/2=(y-2) ➗ (3-7)

1/2=(y-2) ➗ -4

Cross multiplying we get

-4=2(y-2)

-4=2y-4

Collect like terms

-4+4=2y

0=2y

y=0

5 0

3 years ago

Jorge bought 16 apples for $8.00.

Keith_Richards [23]

16x = 8y and you need the answer to be proportional so you could find 2x and then 1y and plot where they meet

8 0

3 years ago

Help!!! meee ASAPPP 18 + brainlest

Anuta_ua [19.1K]

Answer:

Angle CFD = 30°

Step-by-step explanation:

HOPE THIS HELP YOU,FOR ANY QUESTION PLEASE ASK ME 

5 0

3 years ago