Abby says that the first numbers in two equivalent ratios will always have a common factor. is she correct?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

to complete this square you have to rotate about the origin 270 degrees clockwise.

i can answer this if i have the answer choices

add them

step-by-step explanation:

idk you did not give the options or numbers so you cant solve it