2 years ago

Which set of ordered pairs does not represent a function?

Mathematics

1 answer:

r-ruslan [8.4K]2 years ago

7 0

Answer:

{(2,5),(-8,6), (8,3), (-8,-4)

Step-by-step explanation:

B/C -8 repeats twice in the x-axis which is wrong

You might be interested in

Police plan to enforce speed limits by using radar traps at four different locations within the city limits. The radar traps at

dalvyx [7]

Answer:

The probability that the person gets a speeding ticket is 0.27

Step-by-step explanation:

The probability that the person receives a speeding ticket is the probability that the person passes through any of the speed limits and the radar is operating at that time.

Let $P(L_1)$ is the probability that the person passes through radar $L_{1}$ and it is operating at that time is

$P(L_{1})=P(1)\times P(2)$

Where

P(1) is the probability of person passes through $L_{1}$

P(2) is probability that the radar is operating

$P(L_1)=0.2\times 0.4=0.08$

Similarly the probabilities are calculated for other radars in the similar manner as

$P(L_2)=0.1\times 0.3=0.03$

$P(L_3)=0.5\times 0.2=0.1$

$P(L_4)=0.2\times 0.3=0.06$

Thus the reuired probability of the reuired event is

$P(E)=P(L_1)+P(L_2)+P(L_3)+P(L_4)\\\\P(E)=0.08+0.03+0.1+0.06=0.27$

8 0

2 years ago

Kayla is a basketball CHAMP!!! She sits at her desk and throws garbage into the trash can! Last week, she took 30 shots and made

klasskru [66]

Answer:

Step-by-step explanation:

30 = 100

24 = 80

6 x 5 = 30

6 x 4 = 24

5 = 20 because 5 x 8 = 80.

6 0

2 years ago

The yummy Ice cream company wants to package ice cream in cylindrical containers that have a volume of 5453 cubic centimeters. T

Lina20 [59]

The radius of the base of the container:
20/(2*3.14)=3.18cm
Area of the base:
3.14*3.18*3.18=31.8cm square
The toll of the container :
5453/31.8
=171.5cm

6 0

2 years ago

What is the surface area of a sphere with a radius of 20 m?

navik [9.2K]

SA=4pir^2
r=20m
SA=4pi20^2
SA=4pi400
SA=1600pi m^2

8 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=5%20%5Cdiv%202%20%5Csqrt%7B2%7D%20" id="TexFormula1" title="5 \div 2 \sqrt{2} " alt="5 \div 2

Rufina [12.5K]

$\dfrac{5}{2 \sqrt{2} }$