Is the set of ordered pairs above a function? {(3,4), (1,5), (-9,0), (3,-2)}

Answers

Answer 1

Answer:

not a function

Step-by-step explanation:

{(3,4), (1,5), (-9,0), (3,-2)}

This is not a function since the input 3 goes to two different outputs

3 goes to 4 and -2


Related Questions

PLEASE HELP!!!

1 + 1 = ?

Answers

Step-by-step explanation:

1+ 1 Is equal to 2

Hope it helps :)

Answer:

2

Step-by-step explanation:

I really hope this helped .....I know how hard maths can be but I believe in u:)))))))))

69 = 50 + s; 17, 18, 19

Answers

The answer is 19 pls mark brainliest if correct

Answer:

19

Step-by-step explanation:

I don't really understand exponents well I was wondering if I could get some help on this plz ​

Answers

Ok so do 9 times itself 5 times so basically its this:

9*9*9*9*9

Next do the same but 3 times:

9*9*9

Exponents are not this:

9*3

But this:

9*9*9

Your answer:

59049/729

Another way to say it:

59049 over 729

There is your answer hope this helps

Answer:

9^2 (9 to the power of 2)

Step-by-step explanation:

Ok, this is how you find exponents:

Well, exponents are really just abbreviated multiplication, so to find the numerical value of 9^5 and 9^3, you need to multiply 9 by itself 5 times and 3 times, then divide.

9*9*9*9*9= 59049

9*9*9= 729

Then you divide: 59049/729= 81.

But the question asks to rewrite the answer using a single positive exponent, so now we simplify 81 into an exponent.

The square root of 81= 9

9*9=81

81 as an exponent= 9^2 (or 9 multiplied 2 times)

Another simple trick for solving exponents is to subtract the exponents:

9^5-9^3= 9^2 (5-3=2)

I hope this answer was helpful!

Solve for the value of W

Answers

Answer:

Step-by-step explanation:

5w + 1° + 7w - 7° + 90° = 180° { being linear pair }

12w = 180° - 84°

12w = 96°

w = 96° / 12

w = 8°

Hope it helps :)

Answer:

5w+1+90+7w-7=180(linear pair)

12w=180-84

w=96/12=8

which equation is perpendicular to the x axis

Answers

Answer:

x=5

Step-by-step explanation:

Btw... Do mind giving me brainliest...? I need one more and I'm Virtuoso... Thx

Can someone please help me with this problem

Answers

Answer:

the piont was 10.15 away from the that is dead see yea

Step-by-step explanation:

how do find the motion rule in dilation?​

Answers

Answer: The Video Math Tutor. This is a great channel that provides several tutoring math videos covering different topics including Basic Math lessons,, calculator tips, brain teasers, and many more.

Step-by-step explanation:

Which scenario best matches the inequality x>3?
A. Joanna needs to be in bed by 10 p.m. It’s now just past 7 p.m. How many more hours, x, can Joanna stay up?
B. Lana stays after school from 3 p.m. until 6 p.m. How many hours, x, does she spend at school during that time frame
C. Ricardo has a math exam. He started studying at 4 p.m. and will not stop until after 7 p.m. How much time, x, will he spend studying?
D. Jared’s baseball game starts at 12 p.m. The game needs to end before 3 p.m. because another team must use the field. How much time, x, can Jared’s team play?

Answers

The correct answer is B.

Answer:

B

Step-by-step explanation:

Given 100 grams of bacteria that decreases at the rate of 1/2 per year. What would be an appropriate range after 4 years

Answers

Answer: B 0

Step-by-step explanation:

PLEASE HELP!!! URGENT!!

Answers

Answer

234

Step-by-step explanation:

Help me pls pls pls pls

Answers

Answer:

1. 300

2. x-axis

3. 150

Step-by-step explanation:

Giveaway Contest!
Guess the total amount of coins I received from the 8 Mega Boxes in this offer. Winner gets $10! Money bag
Hint:
- The box with the fewest had 503 coins and the biggest was 696. So that means it must be a number between 4024 and 5568!
Good luck! (mega boxes are boxes with coins only)

Answers

I’m sorry I would help I just don’t understand

2 / 3 doesn't equal 8..

Answers

Answer: 2 / 3 = 0.666666666667

The answer is 0.66666666667

Natalie uses a 15% off coupon when she buys a camera. The original price of the camera is $45.00. How much money does Natalie save by using the coupon?

Answers

Answer:

she saves 6.75 with the coupon

45 x 15 = 675

675/100= 6.75

She saves $ 6.75

due today helpppppppp meeeeeeeee

Answers

it’s the second one t=3s

I need help with this question answer ASAP

Answers

Answer:

A

Step-by-step explanation:

Plug 2 in for y in the second equation. You get 3 as x. So x=3 and y=2. (3,2)

Pls help extra points and mark brainlist

Answers

the answer is 2 because it is the number preceding the second term

5n+2k = 25k or 7n but u have to divide by 2

25k divided by 2 = 12.5

7n divided by 2 = 3.5

12.5 + 3.5 = 16 therefore the answer is 16

Kelly sells 62 shares of stock she owns for a total of $433. If the stock was in two different companies, one selling at $6.50 a share and the other at $7.25 a share how many of each did she sell?

Answers

Jelly sells 62 shares of stock she owns for a total of $433. If the stock was in two different companies, one selling at $6.50 a share & the other at $7.25 a share, how many of each did she sell?
----
Quantity Equation:: x + s = 62 shares
Value Equation::: 6.50x+7.25s = 433 dollars
---------------------------
Modify for elimination:
6.5x + 6.5s = 6.5*62
6.5x + 7.25s= 433
-----------------------------
Subtract and solve for "s":
0.75s = 30
-----
s = 40 shares (# of 7.25 shares)
x = 22 shares (# of 6.50 shares)
------------------
Cheers,
Stan H.

Answer:

Step-by-step explanation:

Proportional Relationships & Percentages:Question 1
A study showed that the population of fish in a pond
increased from 310 to 403. What is the percent of the
increase?
Select one:

Answers

Answer:

(-2) + (3-7)

(-1) * (-2)

EVALUATE THE EXPRESSION

Step-by-step explanation:

THAT IS  a question. i need help pls

1/2x-2
One half multiply negative 2

Answers

Answer:

Step-by-step explanation:

11

Answer:

-1

Step-by-step explanation:

first 1/2 of 2 is 1

the 2 is negative so it makes the solution negative

Help!! Problem solving with angles.

Answers

The answer is 61 degrees

I knew that the measure of angle x and the angle measuring 29 degrees equaled 90 degrees. So I subtracted 29 from 90.

X+29=90
90-29=61

f (x) = 3x2 - 24x + 15

Answers

Answer:

F(x)=-24x+21

Step-by-step explanation:

A triangle has an area of 64 cm² and a base of 10 cm².
What is the height of the triangle?plsssssssssssss help

Will give 5/5 if 2 ppl answer I can give brainlest

Answers

Answer:

Your answer is 12.8

Hope that this is helpful. Tap the crown button, Like & Follow me

I’m looking for number 3 on the picture attached

Answers

25 is the answer for number 3

guys why does my bottle thats called shampoo taste like soap and its fluffy it says cucumber edition i wanted to taste it but it tastes nothing like cucumber and it makes me gassy please help and explain how to stop this

Answers

Answer:

I'm pretty sure you can stop it by not drinking shampoo.

Step-by-step explanation:

shampoo is bad for you.

Answer:

Stop eating the shampoo

Step-by-step explanation:

If, you don't eat the cucumber shampoo it will not make you gassy.

y=x+5
y=3x
Solve each system algebraically

Answers

the correct answer is

3x = x + 5

3x - x = 5

2x = 5

x = 5/2

Help plsssssssssssssssssssssss thanks so much

Answers

12.312>12.132 :D i hope it helps

x^2+6x+9=16 solve by completing the square

Answers

First move the 9 to the right side by subtracting 9 from both sides.

So we have x² + 6x ___ = 7 ___.

Notice that I created a space on each side of the equation.

The space is what we need to complete the square.

The number that goes in the spaces comes from half the coefficient of the

middle term squared, which in this case is half of 6, or 3, squared, which is 9.

So we add 9 to both sides of the equation.

Once we have completed the square, out trinomial will always factor as a binomial squared, and the number that goes inside the binomial will always be half the coefficient of the middle term of the trinomial.

So we have (x + 3)² = 16.

Now square root both sides to get x + 3 = ± 4

So x + 3 = 4 or x + 3 = -4.

Solving each equation from here, we get x = 1 or x = -7.

So our solution set is {1, -7}.

Can y’all help me on question 17?!

Answers

The answer would be D. 90 feet
If this helped mark me brainliest please!!

Answer:

18 ft

Step-by-step explanation:

5 years for every 3 feet

30 years

Knowing this information, we can multiply or create an equation:

Multiplication:

5 x 6 = 30 so...

3 x 6 = 18

Equation:

5/3 = 30/x

5x = 90

/5    /5

x = 18

Which is more, 3 miles or 5,278 yards?

Answers

Answer:

Step-by-step explanation:

Miles into yards

1 mile = 1760 yards

3 miles = 1760 x 3 = 5280 yards

3 miles is more

The 3 miles is greater than 5,278 yards.

To compare 3 miles and 5,278 yards, we need to convert one of the measurements to the same unit as the other. Since 1 mile is equal to 1,760 yards, we can convert 3 miles to yards:

3 miles * 1,760 yards/mile = 5,280 yards

Therefore, 3 miles is equal to 5,280 yards.

Now we can see that 5,280 yards is greater than 5,278 yards.

In conclusion, 3 miles is greater than 5,278 yards.

To know more about miles:

https://brainly.com/question/32302516


#SPJ6

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