Which one of the following numbers is not written in scientific notation?

A

0.1*10 3

B

3.2*10 3

C

2.1*10 2

D

5*10 2

Find the perimeter of the figure to the nearest hundredth. 20 mm 20 mm 116 mm bort mm

Calender: discount, 75%; sale price, $2.25

Evaluate the expression for x = 2. 4x - 8

Two students are assigned a census in a town of 200 people to determine how many pairs of shoes each person owns. Neither student completes the census. Bill surveys 40 people, while Carmen surveys 150. While both get a mean of 4.

The sum of 6 times a number and 3 is equal to 9?

What is 2x2 plus 45,000

Write the next three numbers in the sequence 1,2,3,5,8,13.

Oh more hikes 2 3/4 is miles of a nature trail in one hour and 15 minutes how many miles of trail does Ammar hike per hour

Frankie paid $11.75 for the movie tickets and $4.75 for popcorn and drink. How much did Frankie spend?

The Porter family has a net income of $5,000. How much do they spend on housing per month?