Comparing - practice problems
Number of problems found: 197
- Two methods
A teacher wishes two methods of teaching verbs to his English class. He has divided the class randomly into two samples of 14 students each. Using Method 1, the students learn an average of 43.8 with a standard deviation of 4.6, while the second group (Me - Lunes of Hippocrates
Calculate the sum of the contents of the so-called Hippocratic lunas, which were cut above the legs of a right triangle (a = 6cm, b = 8cm). Instructions: first calculate the area of the semicircles above all sides of the ABC triangle. Compare the sum of t - True or false?
Which of the following is true? A three and three ninths plus seven and six elevenths equals ten and eighty seven ninety ninths B two and three eighths plus six and four fifths equals eight and twelve fourtieths C three and three sevenths plus four and tw - Base and longest side
The base of a right angled triangle is 10 centimetres and the longest side is 26 centimetres. What is the area of the triangle? - Mallet
Who has the longest mallet if Janko's is 1,205 m long, Jurko's is 124 cm long and Ferko's 1245 mm long? - Two hotels
The total cost for a hotel room varies directly with the numbers of nights you stay. At hotel A,3 night cost a total of P6000. At hotel B,5 nights stay cost a total of P9000. If you will stay for 4 nights which hotel has cheaper cost? - A rectangular 5
A rectangular picture frame is made of wooden strips that are ¾ inch wide. The outside edge of the frame is 8 ¼ inches long and 6 ¾ inches wide. Can a rectangular picture that is 7 inches long and 5 ½ inches wide fit inside the frame? CLEARLY EXPLAIN your - What is similar fraction
Which of the following is the similar fraction of 9/10,3/5,1/4 - Please 3
Please help, I'm lost! I'm calculating the difference between two Fahrenheit degrees 55F - 37F = 18 F Now if I converted the degrees to Celsius before subtracting then we get 12.78C - 2.78 =10C How is that possible when 18F does not equal 10C. Could yo pl - Which 8
Which among the following real numbers below is the least? A. 5/8 B. 0.75 C. 7/10 D. 35/99 - Lemonade
During a contest, Karlo drank 1 3/4 liters of lemonade and Ralph drank 1 ½ liters . Who drank more lemonade and by how much? - Mangoes trees
Draw two sets of trees. The first tree has 2 branches and 8 mango fruits. The second tree has 3 branches and 12 mango fruits. Illustrate and express the ratio and proportion of the given statement. - The tailor
The tailor estimated the rest of the fabric in the package at 11 m. By measuring, he found that he could cut the same pieces of this fabric without a residue in 150 cm or 210 cm increments. How many meters of fabric was in the package? - One quarter
Which of the following has a sum of 3/4? A. 1/2+1/4 B. 1/2+1/3 C. 1/4+1/8 D. 1/9+1/12 - Two fertilizers
Jason is testing two fertilizers, Grow Well and Green Grow, so he went to a nursery and bought 50 tomato plants of the same variety. He planted all 50 plants in an identical environment. He then administered Grow Well to 25 of the tomato plants and Green - Two angles 2
Two angles of a triangle have the same measure and the third one is 45 degrees greater than the measure of each of the other two. Find the measure of the largest angle in the triangle. - Daniel
Daniel ate 4/5 of his pizza and Shawn ate 5/6 of his pizza. Who ate more? - Compare distributions
Which would you expect to be larger, the standard deviation of 5 random numbers picked from 1 to 47 in the California Super Lotto (CSL - write 1 as result), or the standard deviation of 5 random numbers picked from 1 to 69 in the multi state PowerBall Lot - Which 6
Which statement is correct about the product of 423 and 78? A. Because 78 is greater than 1, the product of 423 and 78 is greater than 423. B. Because 78 is less than 1, the product of 423 and 78 is greater than 423. C. Because 78 is greater than 1, the p - Sort fractions
Which of the following fractions is the largest? 29/36 5/6 7/9 3/4
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