Unit 1-4 Mixed Review 2

Challenge!  Find the perimeter of a triangle that has legs that are 3 cm and 4 cm. 

• 5
• 7
• 10
• 12

• 4
• 2
• -2
• -4

Point B could represent which of the following numbers?

• √24
• √30
• √35
• √42

Which set is in descending order?

• 15%  .45  9/10
• .45  15%  9/10
• 9/10  15%  .45
• 9/10  .45  15%

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles
• 32 miles
• 37 miles
• 40 miles

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Put in the symbol to make the statement true...
-17.5   _________ -√121

• >
• <
• =

What would the slope of the graph be?

• Positive

• Negative

• 0

• Undefined

Find the value of x.

• 7
• 8
• 9
• 10

You and Tom are having a biking race. You can bike 40 meters per minute, and your brother can bike 42 meters per minute. You start 100m in front of the starting line while Tom starts on the starting line. After how many minutes will you and Tom be same distance from the starting line? 

• m=30 minutes
• m=40 minutes
• m= 50 minutes
• m= 60 minutes