Without your calculator arrange the following numbers in

Without your calculator, arrange the following numbers in order from smallest to largest. A. ) c, b, d, a D. ) c, a, d, b B. ) b, c, a, d C. ) c, b, a, d E. ) None of these

Without your calculator: An irrational number stole Polly Nomial's purse. When the police asked for a description of the culprit, she sobbed: He was bigger than but smaller than with a shady look in his eyes. Four suspects were lined up. Which suspects can be dismissed? A. ) B. ) C. ) E. Hold all of them for questioning D. )

Which radical expressions are equivalent to ? ? F. ) None of these

Which radical expressions are equivalent to ? ? F. ) None of these

Directions: Multiply and simplify, if possible Grade the teacher's work! No errors = A One error = B Two errors = C Three errors = D Four or more = F Answer:

A. ) What is ? B. ) What is C. ) What is E. ) What is ? ? ? D. ) What is F. ) None of these ?

Which radical expressions are equivalent to ? ? F. ) None of these

How Many Statements are True? 1. ) In the expression T , 6 is the radicand 2. ) The square root of a product is the product of the square roots. F 3. ) 4. ) The square root of a sum is the sum of the square roots. 5. ) To rationalize the denominator of multiply the fraction by. A. ) 0 B. ) 1 C. ) 2 we would D. ) 3 E. ) 4 F. ) 5

Given: A. ) E. ) 5 x B. ) and 5 C. ) F. ) None of these y leg hy po ten us e The Pythagorean Theorem describes the relationship between the lengths of the sides of a right triangle. The theorem leg states that the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse. In the triangle c a 2 2 2 shown that would be: a + b = c. b What is xy? D. )

height The "size" of a TV set is the measure of its diagonal. A 31 -inch set has a diagonal of 31". A 31 -inch 4: 3 (standard) television set has a height of 18. 6 inches. What is the viewing area? (rounded to nearest square inch) A. ) 461 in 2 2 B. ) 432 in dia 2 go C. ) 230 in na l D. ) 769 in 2 E. ) 577 in 2 F. ) None of these

height The "size" of a TV set is the measure of its diagonal. A 31 -inch set has a diagonal of 31". A 31 -inch 16: 9 HDTV has a height of 15. 2 inches. What is the viewing area? (rounded to nearest square inch) A. ) 240 in 2 dia B. ) 270 in 2 go nal C. ) 409 in 2 D. ) 471 in 2 E. ) 837 in 2 F. ) None of these

Without your calculator, find the area of the triangle. Assume measurements are in centimeters. 1 A = 2 bh hint: compute the area in radical form first, then estimate the value of the area F. ) None of these A. ) more than 11 cm 2 but less than 12 cm 2. B. ) more than 12 cm 2 but less than 13 cm 2. C. ) more than 9 cm 2 but less than 11 cm 2. D. ) more than 23 cm 2 but less than 24 cm 2. E. ) more than 22 cm 2 but less than 23 cm 2.

Without your calculator, find the area of the shaded region hint: compute the area in radical form first, then estimate the value of the area. Measurements are in inches. A. ) Less than 3 in 2 B. ) Between 3 and 5 in 2 C. ) Between 5 and 7 in 2 D. ) Between 7 and 9 in 2 E. ) Between 9 and 11 in 2 F. ) More than 11 in 2

A baseball diamond is a square with 90 feet on a side. A 3 rd baseman fields a sharp grounder down the 3 rd baseline and throws the ball from 3 rd to 1 st base. His throwing speed is 75 mph (110 ft/sec). How long will it take for the ball to reach 1 st base? A. ) B. ) C. ) D. ) E. ) F. ) None of these

Another formula for determining the area of a triangle is Heron's formula. It requires the measure of all three sides of the triangle (labeled a, b, c). Using the 3 sides, first compute the "semi-perimeter" (1/2 of the perimeter) and label it s. Then b a c Heron's Formula is Use Heron's formula to compute the area 5 of a triangle with sides: 5 ft, 8 ft, 9 ft. A. ) B. ) D. ) E. ) 8 9 C. ) F. ) None of these

The formula can be used to estimate the minimum speed of a car prior to jamming on the brakes. S is the speed in miles per hour, d is the length of the skid mark and f is the friction or drag from the road surface. The average value of f on a cement road is. 875 and on asphalt it is. 7. An Ace Algebra student screeched to a halt at a police road block on an asphalt road. The police measured the skid at 55 feet but incorrectly used the cement road drag factor. The student knew the skid mark was really 60 feet long. Should he: A. ) Fight the ticket B. ) Pay the ticket