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
Agata [3.3K]
3 years ago
10

It not c i know that for sure but i nee help

Mathematics
2 answers:
Elina [12.6K]3 years ago
6 0

Answer:

Graph A is the only function

Step-by-step explanation:

Vika [28.1K]3 years ago
5 0

Answer:

i think graph a

Step-by-step explanation:

You might be interested in
Find the slope of (0, 4), (− 5, 2)
vredina [299]

Answer:

⅖ is the slope

Step-by-step explanation:

To find slope:

\frac{ {y}^{2} -  {y}^{1}  }{ {x}^{2} -  {x}^{1}  }

\frac{2 -4}{ - 5 - 0}

\frac{ - 2}{ - 5}

\frac{2}{5}

7 0
3 years ago
A new car worth $20,000 loses 20% of its value every year. Is the value of the car represented by a linear or exponential functi
madreJ [45]
Exponential. 

One way to think about this, is to ask how much you will lose each year. The first year you're losing 20% of $20,000 ($4,000). The second year you're losing 20% of 16,000 ($3,200). The dollar value your car loses each year diminishes exponentially, so it is not a linear but an exponential function. 
7 0
3 years ago
(1, 4) is a solution to the system that includes y=3x + 1 and y = -x + 5.
SIZIF [17.4K]

Answer:

yes

Step-by-step explanation:

y=3x + 1

y = -x+5

Check if (1,4) solves the first equation

4 = 3(1)+1

4 = 3+1

4=4

This is true

Check the second equation

4 = -1+5

4=4

This is true

(1,4) is a solution to the system of equations

7 0
2 years ago
Read 2 more answers
Evaluate the following algebraic expression at x = 3, y = – 7 and simplify your answer.
4vir4ik [10]
10 is the answe because I don’t know I just got 10 use demos
6 0
2 years ago
Which fraction expresses 36/80 in lowest terms? A. 9/20 B. 18/40 C.4/5 D. 18/20
jenyasd209 [6]
To solve this problem, we need to factor 36 and 80, then find greatest common factor, and divide numerator and denominator by this greatest common factor.
36/80 = (4*9)/(4*20)= 9/20

Answer A. 9/20.

6 0
3 years ago
Other questions:
  • Becca is paid $10.00 per hour and time-and-a-half for all hours worked over 40 per week.
    12·2 answers
  • Solve the following inequality.<br> 6.37 &lt;-45.36<br> Which graph shows the correct solution?
    10·1 answer
  • What is 52 divided by 8 incluing remainder?
    14·1 answer
  • Which law would you use to simplify the expression 3^10/3^4
    9·2 answers
  • A triangular playground has angles with measures in the ratio 8 : 6 : 4. What is the measure of the smallest angle?
    12·2 answers
  • Help meh plz plz quickly
    8·1 answer
  • 2.5 pounds of mangoes costs $10. How much does one pound cost?
    9·2 answers
  • 3 times a number which is 2 less then z is nine
    8·1 answer
  • Medicine taken by a patient breaks down and eventually leaves the patient’s system. Suppose a dose of 60 milligrams (mg) of medi
    6·1 answer
  • Here is a test for y'all what is 2x0+2x93,797x0+32
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!