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
saw5 [17]
3 years ago
9

HELP QUICK PLEASEE THANKS

Mathematics
2 answers:
ZanzabumX [31]3 years ago
8 0
(-9)+(-4) = -13

the answer is C
Ratling [72]3 years ago
5 0
The answer would be -13
You might be interested in
Help plzz need the answer and that explanation plz don't send a file
Vitek1552 [10]

Answer:

C.

Step-by-step explanation:

None of these numbers have perfect square roots, but  is the closest to the point on the number line. The square root of  is 6. 244997998398398. Rounding that number we get approximately 6.3.

6 0
3 years ago
Each answer choice below represents a relation by a set of ordered pairs. In which of the answer choices is the relation a funct
alexdok [17]

Answer:

A - Not Function

B - Function

C - Function

D - Not Function

E - Function

Step-by-step explanation:

For a relation to be a function, each value of input should have exactly one output. Which means that for one value of x, there should only one value of y. If the relation has repetition of x in its ordered pairs, it means that for one value of x, there are two or more values of y, hence the relation is not a function

(Consult the diagram below)

<h3>A - {(6,12),(3,1),(−1,13),(6,4)} </h3>

As x = 6 is being repeat, it means that x=6 has two values of y that are 12 and 4. IT IS NOT A FUNCTION.

<h3>B - {(−1,−2),(−4,−4),(0,−5),(7,−5)} </h3>

No repetition of x, IT IS A FUNCTION.

<h3 /><h3>C - {(−5,1),(4,10),(5,10),(6,7)} </h3>

No repetition of x, IT IS A FUNCTION.

<h3 /><h3>D - {(−1,4),(1,6),(−1,−2),(0,7)} </h3>

As x = -1 is being repeat, it means that x=-1 has two values of y that are 4 and -2. IT IS NOT A FUNCTION.

<h3>E - {(−2,8),(2,1),(−4,8),(7,9)}</h3>

No repetition of x, IT IS A FUNCTION.

5 0
3 years ago
What is the equation shown in this graph?
Minchanka [31]

Answer:

y = 3 * 2 ^ x

Step-by-step explanation:

6 0
3 years ago
The tables given are for the linear functions f(x) and g(x) what is the input value for which f(x)= g(x) is true? X=
solniwko [45]
It's asking us to find the input value x such that f(x) = g(x). So let's look at the columns f(x) and g(x). We can see that both f(x) and g(x) have the value of 3. The x-value at which f(x) = g(x) = 3 is x = –1.  

Thus the answer is x = –1.
4 0
3 years ago
Read 2 more answers
The new Vigo the Vampire Hunter novel is 520 pages. Skyler has read 145 pages in 5 hours. Ramon has read 124 pages in 4 hours.
Arte-miy333 [17]

Answer:

17 hours

Step-by-step explanation:

so first since there are 520 pages we divide it by 124 pages we get 4.19

4.19x4 = 16.77

Rounded is 17

4 0
2 years ago
Other questions:
  • What is 0.08% written as a decimal?
    13·1 answer
  • Plz Hellllllllllp meeeeee
    6·2 answers
  • I need some help with this calculus 1 question.
    5·1 answer
  • An athletic director pays $90 for 12 sun visors for the softball team. how much will the athletic director pay to buy 15 more su
    8·1 answer
  • Triangle ABC has been reflected over the x-axis to create triangle A′B′C′. Which of the following statements is true? B′C′ = 2 A
    9·2 answers
  • Solve the equation 3x-4y=16 for x
    11·2 answers
  • The first term of an arithmetic sequence is -5, and the tenth term is 13.
    9·1 answer
  • Sarah drove 40 miles per hour. In 3 hours, Sarah drove 120 miles. Which is a valid proportion to represent this description?
    15·1 answer
  • The answer I’m so stuck
    14·2 answers
  • 6
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!