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iris [78.8K]
3 years ago
12

Which table could be used with Table A to verify that the function modeling Fahrenheit temperature, F(C), based on a given Celsi

us temperature, C, is the inverse of C(F)?
Mathematics
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

A

Step-by-step explanation:

Just did on edge

AURORKA [14]3 years ago
3 0

Answer:

A:

C -20 -15 -5

F(C)  -4 5 23

Step-by-step explanation:

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in Cranston taxis charge $4 plus $0.90 per mile for an airport pickup how far from the airport can Ralph travel for $17.50​
Mrac [35]

Answer:

14.4444 miles

Step-by-step explanation:

y=4+0.9x

plug in 17.5 for y

then solve

8 0
3 years ago
Solve the following equation by first writing the equation in the form ax² = c
alexandr1967 [171]

The solution to the given equation is x = ±7. The correct option is d. x = ±7

<h3>Solving quadratic equations </h3>

From the question, we are to determine the solution to the given equation

The given equation is

x²-49 = 0

NOTE: I assumed the variable is x

Solving the equation

x²-49 = 0

Writing in the form ax²= c

x² = 49

∴ x = ±√49

x = ±7

Hence, the solution to the given equation is x = ±7

Learn more on Solving quadratic equations here: brainly.com/question/24334139

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3 0
2 years ago
Evaluate the function fx = 4 * 7^t for x= -1 and x=2
Alex73 [517]
Well what i think you're asking here...I apologie if I'm wrong but what I did was 

f(-1) = 4 * 7^t = 4/7 

and 

f(2) = 4 * 7^t = 196.

Is this what you wanted if not I can...try another way. 
6 0
3 years ago
Find the perimeter and area of a rectangle with a length of 2 meters and a width of 3 meters
klasskru [66]
Let L and W be the length and width of the rectangle, respectively. To solve for the perimeter (P) and area (A), use the following formula:
                                
                                       P = 2 x (L + W)

                                       A = L x W

Substituting the given value for the dimensions, 
 
                                       P = 2 x (2m + 3m) = 10 m
                               
                                        A = 2m x 3m = 6m^2

Therefore, the perimeter is 10m and the area is 6m^2. 




4 0
3 years ago
{(3,-2), (4,-2),(5,-2), (6,-2)} is this a function
irga5000 [103]

Answer:

{(3,-2), (4,-2),(5,-2), (6,-2)}  this relation is not a function.

4 0
2 years ago
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