There are 175 students in 12th grade at silverado high school. a survey shows that 64% of them are planning to attend college. how many students are planning to attend college?

112 students are planning to attend college.

Step-by-step explanation:

Given : There are 175 students in 12th grade at Silverado High School.

A survey shows that 64% of them are planning to attend college.

i.e. proportion of students in 12th grade at Silverado High School are planning to attend college : p=0.64

Now, the number of students are planning to attend college will be :

Hence, 112 students are planning to attend college.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: