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2 years ago

10

Is y = |x| a function

2 answers:

Doss [256]2 years ago

8 0

Answer:

Yes

Step-by-step explanation:

A function is a relation for which each value from the set of the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair.

Hope this helps!

igor_vitrenko [27]2 years ago

4 0

Yes because the definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. We can write the statement that f is a function from Y to X using the function notation

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Greatest common factor for 3,27, and 33

Georgia [21]

Answer:

it's 3.

Step-by-step explanation:

Here's why........3 only has 2 factors 1 and it's self and 3 times 9 is 27 and 3 times 11 is 33 they all have 3 as a factor.

7 0

2 years ago

A radio station had 170 tickets to a concert. They gave away 4 times as many tickets to listeners as to employees. How many tick

never [62]

Employees: 34

170÷4x +1x
170=5x
34=x

1x=34 Employees 4x= 136 Listeners

5 0

2 years ago

X-2/x+4=x-6/x-4 how to solve ? <br> a. x=8 <br> b. x=3<br> c. x=9 <br> d. x=5

lana66690 [7]

Answer:

the answer is a where x=8

Explanation:

cross multiplication method

8 0

2 years ago

given the information in this picture which trigonomic identity can be used to solve for the height of the blue ladder that is l

professor190 [17]

Perpendicular=50ft=P
Hypotenuse=h=?

$\\ \tt\hookrightarrow sin\theta=\dfrac{P}{H}$

$\\ \tt\hookrightarrow sin47=\dfrac{50}{h}$

$\\ \tt\hookrightarrow h=\dfrac{50}{sin47}$

$\\ \tt\hookrightarrow h=\dfrac{50}{0.73}$

$\\ \tt\hookrightarrow h=68.4ft$

4 0

2 years ago

Read 2 more answers

90 points to brainliest answer!!!

kotykmax [81]

Answer:

The probability that in his next 5 back flips Daniel will land more than 3 of them is:

27%

Step-by-step explanation:

The outcomes that represent that he landed in his back flip more than 3 times are:

43113 43323 14221 11123 35133 15231

So, out of the total 22 trials the number of trials he will land more than 3 of them is:

6.

Let P denotes the probability of an event.

Hence,

P(He will land more than 3 times)=Number of trials in which he landed more than three times/Total number of trials.

P( He will land more than 3 times)=6/22

Hence, the percent probability is calculated as:

$=\dfrac{6}{22}\times 100\\\\=27.2727\%\\\\which\ is\ approximately\ equal\ to\\\\=27\%$

Hence, the probability that in his next 5 back flips Daniel will land more than 3 of them is:

27%

7 0

3 years ago