The boiling point of water is 212°f. what is this temperature in degrees celsius? use the formula c = 5/9 (f - 32), where c represents the temperature in degrees celsius and f represents the temperature in degrees fahrenheit
choice
a. 0°c
b.100°c
c.212°c
d. 324°c
( explain to me because i don't understand the formula.)

1) is right

step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

step-by-step explanation:

what is the figure? attach a picture.

you first to choose the points and then move from then as the slope you have