Main street and washington avenue meet at a right angle. a large park begins at this corner. joe's school lies at the opposite corner of the park. usually joe walks 1.6 miles along main street and then 1.2 miles up washington avenue to get to school. today he walked in a straight path across the park and returned home along the same path. what is the difference in distance between the two round trips?

complete the explanation and enter your answers rounded to the nearest tenth of a mile.

today joe walked 1.62 + 1.22 =
mi each way. he usually walks 1.6 + 1.2 =
mi each way. so the difference is
mi each way.

the difference in distance between the two round trips is
mi.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: