A rectangular photograph that is 5 inches wide and 7 inches long is enlarged to produce a photograph that is 12 inches wide. If the enlarged photograph is in proportion to the original, what is the length, in inches, of
the enlarged photograph?
O
12
84
5
08
O 12

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place

Write the equation in logarithmic form 8^x=64

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?