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
Aleks04 [339]
3 years ago
13

Help please! Picture included about functions. Explain if you can.

Mathematics
1 answer:
slega [8]3 years ago
3 0
The definition of a function is a relation where every input (x value) is paired with exactly one output (y-value). 

A. Not a function, because you have (300, 9) and (300,7). The x-value 300 is paired with two different y-values, 9 and 7. 

B. Not a function. (260, 4) and (260, 2)

C. Is a function

D. Not a function. (225, 4) and (225, 2)
You might be interested in
You need half a liter of milk how many millimeters do you need
never [62]
Proably about 500 milleleters

8 0
3 years ago
Nine -tenths of zak's friends do volunteer work after school. what is nine-tenths in standard form?
alisha [4.7K]
9/10 = 0.9 = (9) 1 tenths.
8 0
3 years ago
Evaluate the expression and enter your answer below.
jeka94

Answer:

The answer is 9.

Step-by-step explanation:

PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction)

3x10+15-6^2

3x10+15-36

30+15-36

45-36

9

7 0
3 years ago
Read 2 more answers
What is the measurement of ULE?
Tamiku [17]

Answer:

  ∠ULE = 60°

Step-by-step explanation:

The exterior angle marked 109° is the sum of the remote interior angles marked 49° and x.

  109° = 49° + ∠ULE

  ∠ULE = 109° -49°

  ∠ULE = 60°

5 0
3 years ago
A jar contains six blue marbles and five red marbles. Suppose you choose a marble at​ random, and do not replace it. Then you ch
TEA [102]

The jar has 6+5=11 marbles.

We have to find the probability of the following event:

1.We pick a marble from a jar that has 11 marbles in total, 5 of them are red

2.We pick a marble from a jar that has now 10 marbles in total, 4 of them are red (because in the previous step we picked a red marble and did not put it back in the jar)

The probability of the first event is:

P_1=\frac{5}{11}

The probability of the second event is:

P_2=\frac{4}{10}=\frac{2}{5}

The probability of the both events to happen is:

P=P_1\cdot P_2=\frac{5}{11}\cdot \frac{2}{5}=\frac{2}{11}=0.1818

3 0
3 years ago
Other questions:
  • Please help soon! Will give 5 starts, thanks, and brainliest! Thank you! The hypotenuse of a right triangle measures 6sqrt(2) in
    11·2 answers
  • A cab driver’s income consists of his salary and tips. His salary is $50 per week. During one week, his tips were of his salary.
    11·1 answer
  • Which is the formula for slope of a line.
    6·2 answers
  • Select all that apply. A card is randomly drawn from a deck of cards. (There are 52 cards in a deck, with 13 cards of each suit.
    15·1 answer
  • Help with number 5 plzzz
    6·2 answers
  • I really need help pls!! It’s also due really soon!!
    7·1 answer
  • one renting a movie he started the movie at 11:43 p.m. and it was 2 hours for 45 minutes long when did the movie End​
    14·1 answer
  • I still dont understand slope can someone help?
    6·2 answers
  • PLEASE HELP n<br>me it's IXL​
    10·1 answer
  • Is my answer right to this problem ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!