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
Mariulka [41]
3 years ago
8

The. Ordered pair? Is this a function yes or no?

Mathematics
1 answer:
White raven [17]3 years ago
4 0
Yes. It is a function I don’t know why but I know it is
You might be interested in
A conditional statement is logically equivalent to a biconditional statement. True False pls help i have a test and i was absent
andreyandreev [35.5K]

Answer:

false.

Step-by-step explanation:

A conditional statement is something like:

If P, then Q.

This means that if a given proposition P is true, then another proposition Q is also true.

An example of this is:

P = its raining

Q = there are clouds in the sky.

So the conditional statement is

If its raining, then there are clouds in the sky.

A biconditional statement is:

P if and only if Q.

This means that P is only true if Q is true, and Q is only true if P is true.

So, using the previous propositions we get:

Its raining if and only if there are clouds in the sky.

This statement is false, because is possible to have clouds in the sky and not rain.

(this statement implies that if there are clouds in the sky, there should be rain)

Then we could see that for the same propositions, the conditional statement is true and the biconditional statement is false.

Then these statements are not logically equivalent.

The statement is false.

3 0
3 years ago
Help....................................DDDDDDDDDDDDDDDDDDDDDDDDDDD
m_a_m_a [10]

Answer:

Step-by-step explanation:

a). Since, ΔABC ~ ΔWYZ

Their corresponding sides will be proportional.

\frac{AB}{WY}=\frac{BC}{YZ}= \frac{AC}{WZ}

\frac{194}{WY}=\frac{BC}{1}= \frac{130}{WZ}  --------(1)

By applying Pythagoras theorem in ΔABC,

AB² = AC² + BC²

BC² = AB² - AC²

BC² = (194)² - (130)²

BC² = 20736

BC = 144

From equation (1)

\frac{194}{WY}=\frac{144}{1}= \frac{130}{WZ}

\frac{194}{WY}=\frac{144}{1}

WY = \frac{194}{144}

WY = \frac{97}{72} = 1.35

\frac{144}{1}= \frac{130}{WZ}

WZ = \frac{130}{144}

WZ = \frac{65}{72} = 0.90

b). tan(A) = \frac{\text{Opposite side}}{\text{Adjacent side}}

               = \frac{144}{130}

               = \frac{72}{65}

Since, ΔABC ~ ΔWYZ,

∠A ≅ ∠W

Therefore, tangent of angle A and angle W will measure \frac{72}{65}.

8 0
3 years ago
Which one is the correct answer?
Gala2k [10]
The second one is the right answer

7 0
3 years ago
Read 2 more answers
Which of the following equations are perpendicular
Andrews [41]
I think it’s the third one but I’m not %100 sure
6 0
3 years ago
What is the length of the hypotenuse? If necessary, round to the nearest tenth.
Tatiana [17]

Answer: 9.4

Explanation: 8.4^2+4.3^2=

70.56+18.49=89.06

square root of 89.06 is 9.437

9.4 rounded off

7 0
2 years ago
Read 2 more answers
Other questions:
  • If a + b + c = -1, x + y = 7, what is -9a - 7x - 9c - 9b - 7y?
    9·1 answer
  • What is equal to 2/3
    11·1 answer
  • 4(x+3)=2(2x+6)<br> Solve for x
    12·2 answers
  • The sum of teresa's and Cathy's weight is 118 pounds Teresa weights 26 pounds more than Cathy. If teresa weight is t and Cathy w
    15·1 answer
  • The sum of two numbers is 11. The sum of their squares is 65. Find the numbers. (How do you get the answer?)
    11·1 answer
  • Solve for H.<br><br> H-3.5=9
    15·2 answers
  • The difference between a number divided by 3 and 4 is 20
    9·1 answer
  • an angelfish was 1 1/2 inches long when it was bought. now it is 2 1/3 inches long. how much has the angelfish grown? how much h
    6·2 answers
  • X^2-2x-35=0 solutions​
    6·1 answer
  • HELP ASAP!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!