1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zzz [600]
3 years ago
6

PLEASE HELPP!!!!! Will mark you as Brainliest!!!!

Mathematics
1 answer:
kvv77 [185]3 years ago
6 0

Answer:

Yes! if this was an option then this one would be correct

Step-by-step explanation:

In order to see if the ordered pair are a function you could graph them, or you could look at the x-values and see if there are any duplicates. in this case there are not.

High Hopes^^

Barry-

You might be interested in
What is the shape of the two-dimensional cross section?
geniusboy [140]
That would be A, I hope this helps my man! :) 
8 0
3 years ago
What is 240 more than 100
alexdok [17]

Answer:

340

Step-by-step explanation:

240 + 100 = 340

7 0
3 years ago
Read 2 more answers
Jessica has a four-sided die, a six-sided die, and a 12-sided die. She rolls the three dice once. Let Z be the number of fours s
yawa3891 [41]

Answer:

The value of E [Z]  is 0.50.

Step-by-step explanation:

The expected value is computed using the formula:

E(X)=\sum x\cdot P(X= x)

Denote the three dices as follows:

X₁ = a four-sided die

X₂ = a six-sided die

X₃ = a 12-sided die

Define the indicator variables as follows:

I_{1}=\left \{ {{1;\ X_{1}=4} \atop {0;\ X_{1}\neq 4}} \right. \\\\I_{2}=\left \{ {{1;\ X_{2}=4} \atop {0;\ X_{2}\neq 4}} \right. \\\\I_{3}=\left \{ {{1;\ X_{3}=4} \atop {0;\ X_{3}\neq 4}} \right.

The probability of rolling a 4 in the three dices are as follows:

P(X_{1}=4)=\frac{1}{4}\\\\P(X_{2}=4)=\frac{1}{6}\\\\P(X_{3}=4)=\frac{1}{12}

Compute the value of E [Z] as follows:

E(Z)=E(I_{1})+E(I_{2})+E(I_{3})

         =(1\times\frac{1}{4})+(1\times\frac{1}{6})+(1\times\frac{1}{12})\\\\=\frac{3+2+1}{12}\\\\=\frac{6}{12}\\\\=\frac{1}{2}\\\\=0.50

Thus, the value of E [Z]  is 0.50.

8 0
3 years ago
Consider the system of equations: y=x-3 & 4x-10y=6. How many solutions does the system have? *
aleksklad [387]
The correct answer is (B)
7 0
3 years ago
I'LL GIVE BRAINLIEST !!! FASTER<br><br>please explain how do you get the answer !​
aliya0001 [1]

Answer:

70

Step-by-step explanation:

we have the angle of vertex in the isosceles triangle = 180-2*bottom coner= 180-65/2=50

3 angles in the equilateral triangle are equal to 60

we have 50 + 60 +h =the angle of PQR =180

h=70

7 0
3 years ago
Read 2 more answers
Other questions:
  • Eleven members of the Middle School Math Club each paid the same amount for a guest speaker to talk about problem solving at the
    14·1 answer
  • Number 9 please I need help hurry
    12·1 answer
  • There are 14 blue marbles , 8 red marbles , and 12 green marbles in a jar . What is the ratio of the total number of marbles to
    8·2 answers
  • (03.02 HC)Amy, Dan, and Mike are competing in a cooking competition. They all used different amounts of milk from a container ho
    7·2 answers
  • My answer is 11 what is the value of the tens digit ? Explain how you know
    5·2 answers
  • What are the solutions to 2x - y = 16 and 8y = 4(4x - 32)
    9·1 answer
  • 3/8 times what equals 1
    14·1 answer
  • Easy geometric shapes question #6 help please!
    7·1 answer
  • What is the y-intercept of this graph?
    12·2 answers
  • PLEASE HELP ME ANYONE
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!