Converse Chebyshev inequality. Show that at least one entry of a vector has absolute value at least as large as the RMS value of the vector.

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.

answer is because 4×10=40

and 98×4= is 392

40,392

2*2=3

two times two is four

i dont understand what you mean so pls comment