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
Reptile [31]
2 years ago
15

The equation F equals 9/5C + 32 relates temperature measured in degrees Celsius, C, to degrees F, Fahrenheit. Determine whether

there is a proportional relationship between C and F. Explain your reasoning.
Mathematics
1 answer:
muminat2 years ago
6 0

Answer: There is none.

Step-by-step explanation:

There is no proportional relationship between Celsius and Fahrenheit because for a proportional relationship to exist, the two variables need to have an equivalent ratio between them which would ensure that their values vary constantly when they are either divided or multiplied.

In other words, only the arithmetic operations of multiplication and division should be present. In the above there is an additive operation which renders the two variables being Fahrenheit and Celsius, non-proportional.

You might be interested in
I need to tak to a female beecause i have a few questions
NikAS [45]

Answer:

yeah I am a female

............

7 0
3 years ago
Y=5^× what happens as the x value increases by 1​
Allisa [31]

Answer:

Step-by-step explanation:

It continues to go up in the positive X and Y Axis. Like an exponential function

8 0
3 years ago
Find the value of a if the line joining the points (3a,4) and (a,-3) has a gradient of 1
Otrada [13]

Recall that the slope or gradient of a line segment through two points is the ratio of the change in the <em>y</em> coordinate to the change in the <em>x</em> coordinate.

If the gradient is 1, then

1 = (-3 - 4) / (<em>a</em> - 3<em>a</em>)

Solve for <em>a</em> :

1 = -7 / (-2<em>a</em>)

1 = 7/(2<em>a</em>)

2<em>a</em> = 7

<em>a</em> = 7/2

6 0
3 years ago
Andrea drove 500 miles in 10 hours. find the average number of miles per hour that andrea drove
Sergio039 [100]
Andrea drove 50miles/hour
refer to pic for working

4 0
3 years ago
Read 2 more answers
Find the distance between the points.<br> (r, s) and (0, 0)
zhenek [66]

Answer:  \sqrt{r^2+s^2

=====================================================

Reason:

Plot the points (0,0) and (r,s). You can place (r,s) anywhere you want.

Connect the two points mentioned and form a right triangle such that the segment from (0,0) to (r,s) is the hypotenuse of said right triangle.

The horizontal leg has a length of r-0 = r units, while the vertical leg will be 's' units.

Check out the diagram below.

We then apply the pythagorean theorem to say r^2+s^2 = h^2 where h is the hypotenuse. Solving for h gets us h = \sqrt{r^2+s^2}. We only focus on the positive square root since a negative hypotenuse makes no sense.

Since we made the hypotenuse the segment with endpoints (r,s) and (0,0), this means the hypotenuse length and the distance are the same thing.

Therefore, the distance from (r,s) to (0,0) is \sqrt{r^2+s^2}

As an alternative, you can use the distance formula to get the same answer. The distance formula is effectively the pythagorean theorem phrased a different way.

5 0
2 years ago
Other questions:
  • The equation 18+0.25p= c gives the cost c in dollars that a store charges to deliver an appliance that weighs pounds. Use the eq
    11·1 answer
  • What is the product?<br> 8.25x 1/5<br> 0.82<br> 1.65<br> 8.25<br> 16.5
    14·2 answers
  • There is an average of 22.455 employees at 22 office furniture dealers in a major metropolitan area, with a standard deviation o
    14·2 answers
  • A school is trying to schedule Prayers of chemistry and algebra two. They find that a total of 386,000 are taking either one or
    8·1 answer
  • Berto has $12 to put gas in his car. If gas costs $3.75 per gallon, which ordered pair relating number of gallons of
    12·2 answers
  • What fraction of a year is 4 months? ​
    13·1 answer
  • What is the number of terms in this expression?<br><br> m/5+4⋅6
    7·2 answers
  • Find the length of the diameter of circle O. Round to the nearest tenth.
    8·1 answer
  • Check over my math please.
    13·1 answer
  • Can someone help please:)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!