TSIA2 47 Questions And Answers
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Terms in this set
47
Each morning Tess chooses either a red ribbon or a blue ribbon at random to wear in her hair. What is the probability that Tess will choose a red ribbon on both Monday and Tuesday?
1/4
If necessary, use the paper you were given. Question A copy machine makes 2,100 copies per hour. At this rate, how many copies can the machine make in 16 minutes? (1 hour =60minutes)
560
It costs 31.95d+0.10m dollars to rent a car for d days and drive it m miles. How much does it cost to rent a car for 5 days if the car is driven a total of 600 miles?
$159.75
The cube above has edges of length 2 inches, and X and Y are midpoints of two of the edges. What is the distance, in inches, from point X to point Y?
square root
Ahmed plans to add a rectangular sunroom to his house. The sunroom will have a length of 14 feet and a width of 10 feet, and the construction will cost $40 per square foot. How much more would the sunroom cost if its width were increased to 12 feet?
$1120
Students in Mrs. Burn's science class used scales to measure the mass, in grams, of a solid. The mass of the solid was reported as 5.7 grams, 5.8 grams, 6.2 grams, 5.9 grams, and 6.0 grams. Of the following, which measure would best estimate the true mass of the solid?
mean
In the right triangle above, b>a. Which of the following could be the value of x?
72/ 95
If 5^(2x)=25^x , which of the following could be the value of x?
I only
Lucia walked for 10 miles at an average speed of c miles per hour for d hours. Which equation represents this situation?
cd=10
Alison drives her car at an average speed of x miles per hour for y hours and travels 150 miles. Which of the following equations represents this situation?
xy = 150