Asquare picture frame encloses a picture with area
65
i
n
2
. use the formula
s
=
√
a
to find the length of one side of the picture. round your answer to the nearest tenth of a inch.

Consider the function f(x)=−2/3x+5 . what is f(1/2) ? enter your answer, as a simplified fraction, in the box. f(1/2)=

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?