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Harman [31]
3 years ago
15

YALL I NEED HELP W MY HW. its asking for an example of something thats NOT A FUNCTION. i have no ideas !!! help plsss !!

Mathematics
2 answers:
lesantik [10]3 years ago
6 0
Answer: vertical lines
Semmy [17]3 years ago
4 0

Answer:

A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

Step-by-step explanation:

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In 2014 the tenants at Jefferson school's Fall festival Was 650. In 2015 the attendance was 575. What was the percent change in
Over [174]

Answer: the percent change in attendance from 2014 to 2015 is 11.54%

Step-by-step explanation:

In 2014, the total attendance at Jefferson school's Fall festival was 650.

In 2015, the attendance was 575. The change in the number of attendees between 2014 and 2015 is 650 - 575 = 75

There was a decrease in the number of attendees between 2014 and 2015.

The percent change in attendance from 2014 to 2015 would be attendance in 2015 divided by attendance in 2014 and multiplied by 100. It becomes

75/650 × 100 = 11.54%

7 0
3 years ago
Raul is making chocolate chip pancakes. The number of chocolate chips he uses is proportional to how many ounces of mix he makes
Gemiola [76]

Answer:

12 = 5k/2

24 = 5k

Step-by-step explanation:

Raul is making chocolate chip pancakes.

The number of chocolate chips he uses is proportional to how many ounces of mix he makes.

Hence,

Chocolate chips ∝ Number of Ounces

Chocolate chips = c

Number of Ounces = m

= cm

c = km

Where k = Constant of Proportionality

The recipe said that for every 2 1/2 ounces of the mix, 12 chocolate chips be added.

Hence

12 = 21/2 × k

12 = 5/2 × k

12 = 5k/2

Cross multiply

12 × 2 = 5k

24 = 5k

The equation that represents the relationship between c the number of chocolate chips and m the number of ounces is

12 = 5k/2

24 = 5k

8 0
3 years ago
Mrs. Robinson is riding the stationary bike at the gym. She completes 24 9/10 wheel rotations every 1/5 minute. What is Mrs. Rob
sweet [91]

24 9/10 x 5 
124.5 rotations/minute
5 0
3 years ago
Triangle Z W X is shown. Angle Z W X is a right angle. An altitude is drawn from point W to point Y on side Z X to form a right
Alex_Xolod [135]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
A rectangle an area of 52 square feet .the length is 9 feet longer than the width. What equation could use to represent this ?
TEA [102]

Answer:

idk

Step-by-step explanation:

5 0
3 years ago
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