The function C(f) = (f – 32) converts a temperature, f, in degrees Fahrenheit, to a

2 answers:

8 0

That function is incorrect.
The correct function is . . . . C(f) = (5/9) (f - 32) .

If a Fahrenheit thermometer reads 52° ,
then a Celsius thermometer should read . . .

C (52) = (5/9) (52 - 32) =

(5/9) (20) = <em>(11 and 1/9)°C</em>.

Dafna1 [17]3 years ago

4 0

C(52)= (52-32)=20. You substitute (f) with 52

You might be interested in

The product of two numbers is 10 times the value of 9 and 8. which expression shows the two numbers?

IrinaVladis [17]

10x(8+9)
or
10x17

hope this helps

6 0

3 years ago

N a soccer game, Sally kicks the ball to a teammate who is on the other side of the field. The ball's height h (in feet above th

tresset_1 [31]

Answer:

At the time that it is kicked, the ball is on the ground, that is, it's height is 0 feet.

Step-by-step explanation:

The height of the ball after t seconds is given by the following equation:

$h(t) = -2t^{2} + 10t$

What is the height of the ball at the time it is kicked?

The ball is kicked at t = 0.

So we have to find h(0)

$h(0) = -2*0^{2} + 10*0 = 0$

At the time that it is kicked, the ball is on the ground, that is, it's height is 0 feet.

8 0

4 years ago

Find the volume of a cylinder with radius 8cm and height 10 cm, correct to 2 decimal places.

serious [3.7K]

Answer:

$2010.62cm^3$

Step-by-step explanation:

The formula for the area of a circle is : $\pi *radius^2$

To work this out you would first have to work out the area of the circle. You can do this by multiplying pi by 8 squared, this gives you 201.06. This is because in order to calculate the volume you must calculate the area of one face of the shape.

The next step is to multiply 201.06 by 10, this gives you 2010.62.

1) Multiply pi by 8 squared.

$\pi*8^2=201.06$