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
ivann1987 [24]
3 years ago
14

64 POINTS

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
7 0
L(t)=9-0.5t   
t=time in hours,
L(t)=length of candle at time t

(A) substitute t=1,2,3,4,5,6 respectively to get
(1,8.5)
(2,8)
(3,7.5)
(4,7)
(5,6.5)
(6,6)

(B) it is a function because none of the x-values duplicate, (nor the y-values).

(C) If the rate changes to 0.45 "/hr, the relation is still linear.
All linear function with finite slope are functions.

Digiron [165]3 years ago
3 0

Answer:

Part A: {(0,9),(1,8.5),(2,8),(3,7.5),(4,7),(5,6.5)}

Part B: This relation is a function, because each x input has it's own y output.

Part C: Yes, the relation would still be a function as the y-coordinate is not repeating itself for different x-coordinates. Decreasing the number of this rate of change does not affect whether the relation is a function or not.


Good luck on your test! I hope I helped :)

You might be interested in
Please help... i need it
Tanya [424]
Oh ok .so the answer is.....2838384764733 I suggest the method of comparing variables
8 0
3 years ago
Read 2 more answers
Find the angle of elevation from the point on the ground 90 feet from the base of a building that is 200 feet tall
DanielleElmas [232]
Look\ at\ the\ picture.\\\\tg\alpha=\frac{200}{90}\\\\tg\alpha=\frac{20}{9}\\\\tg\alpha=2.222...\\\\\alpha\approx66^o

6 0
3 years ago
Read 2 more answers
What is the answer to 5+5=
HACTEHA [7]
The answer to 5+5 is 10
3 0
3 years ago
Read 2 more answers
AB is a tangent. Find the length of the radius, r.
Lena [83]

Answer: 8

Step-by-step explanation:

Since AB is a tangent, angle CAB is a right angle. Thus, by the Pythagorean theorem, r=\sqrt{17^{2}-15^{2}}=8

4 0
1 year ago
A patient has been prescribed 1 gram (g) of Drug A. The stock dose is available in 250 milligram (mg) tablets. How many tablets
lord [1]

Answer:

4

Step-by-step explanation:

1 g = 1,000 mg

1,000/250 = 4

7 0
1 year ago
Other questions:
  • Jordan was successful in 10 out of 15 foul shots. what is the percent of the shots that he was successful?
    13·2 answers
  • What goes into 117 and 130 evenly
    6·2 answers
  • A coin will be tossed three times, and each toss will be recorded as heads (
    5·1 answer
  • Find the area of the shape shown below.
    10·2 answers
  • Solve the following simultaneous equations using an algebraic (not graphical) method.
    15·1 answer
  • PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPP MEEEEEEEEEEE
    9·1 answer
  • What is the third side of the triangle when the other two is 7 and 4
    11·2 answers
  • Ms. Alonzo was hired to build a scale model of a submarine for a naval history exhibit. She has the
    14·1 answer
  • 453,193 what is the value of the 5
    9·1 answer
  • )Line CP is a perpendicular bisector to line segment AB. If
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!