25. If the null hypothesis is false then which of the following is accepted? A Alternative Hypothesis B. Negative Hypothesis C. Null Hypothesis D. Positive Hypothesis Question solved algebra 8 months ago 1041
Post test Directions: Encircle the letter of the correct answer. 1. It is an amount of space a three-dimensional figure occupied. A. Surface area B. Area C. Volume D. Perimeter 2. Study the figures below, given a rectangular prism and pyramid with same base and height. What can you conclude about their relationship when it comes to volume? Fig.1: Rectangular prism and pyramid Volume of A. the prism is 2/3 of pyramid. C. the pyramid 1/2 the volume of prism. B. the prism is 1/3 of the pyramid. D. the pyramid is 1/3 the volume of prism. 3. How cylinder and cone are related to each other? A. They have the same volume. B. Their volumes are not related at all. C. The cone is 1/3 the volume of the cylinder. D. The cylinder is 1/3 the volume of the cone. 4. The volume of a sphere is 2/3 of the volume of a A. Cone B.circle C. hemisphere D. cylinder 5. Which formula can you use to solve the volume of a cube? s A, V=s * s * s B. V=s+s+s C. V=3s D. V=s * 3 Question solved algebra 8 months ago 9477
Perform the following operations on sets. Given: A= 1,2,3,4,5,6,7,8,9,10 B= 2,4,6,8,10 C= 1,3,5,7,9 1. A ∩ C= _ 2. B ∩ C= _ 3. A ∩ B= _ 4, A ∪ B= _ 5. B-C= _ Question solved algebra 8 months ago 4510
What value of x is in the solution set of -5x-15>10+20x ? -2 -1 0 1 Question solved algebra 8 months ago 6256
2. The speed r of a moving object is inversely proportional to the time t travelled is written as 8. r=kt b. r= k/t c. t=kr d. r/k =t 3. Which is an example of a direct variation? 7 Question solved algebra 8 months ago 5674
Which is the best approximation for the measure of angle EGF? 32.8 ° 40.2 ° 49.8 ° 57.2 ° Question solved algebra 8 months ago 6745
Solve the simultaneous equations y=3x+5 y=4x2+x Give your answers correct to 2 decimal places.. Question solved algebra 8 months ago 1556
Which data set is the farthest from a normal distribution? A. 2, 3, 3, 4,4, 4, 5, 5, 6 B. 3, 4, 5, 6, 6, 7, 7, 7, 8, 8, 9, 10 C. 0.9, 1.0, 1.0, 1.1, 1.1, 1.1, 1.2, 1.2, 1.3 D. 4, 4, 4, 5, 5, 6, 7, 7, 8, 8, 8 E. 2, 4, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 9, 10 Question solved algebra 8 months ago 6138
Which of the following mathematical statements is a quadratic inequality? A. 2r2-7r-5=0 B. 3t2+5t-2 ≥ 0 Option A Option B C. 5h+12<0 D. s2-16 Option C Option D Question solved algebra 8 months ago 4735
Which expression is equivalent to the area of square A, in square inches? a. 1/2 1024 b. 1024 C. 10+242 d. 102+242 Question solved geometry 8 months ago 4772
Ten out of every 32 people surveyed play Among Us. What percent of people surveyed play Among Us? Question solved algebra 8 months ago 7226
In the diagram, ZY=WX=2 square root of 10 . What is the perimeter Ⓝf rectangle WXYZ? square root of 10 units 2 square root of 10 units 6 square root of 10 units 8 square root of 10 units x -2 Question solved geometry 8 months ago 3947
Which equation and value of x represent the relationship shown? 18/10 more than a number, x, is equal to 29/5 x = x+ 18/10 = 29/5 x- 18/10 = 29/5 x+ 18/10 = 29/5 x- 18/10 = 29/5 x=4 x=4 x=7 3/5 x=7 3/5 Question solved algebra 8 months ago 1147
If z varies jointly as the square root of the product of x and y, and if z=3 when x=3 and y=12 , find x when z=6 and y=64. 165 Question solved algebra 8 months ago 9841
What is the product of 2p+73p2+4p-3 ? 6p3+29p2-34p+21 6p3+29p2-22p+21 6p3+29p2+22p-21 6p3+29p2+34p-21 Question solved algebra 8 months ago 8891
Solve for the interquartile range given Q1= 53.6 and Q3=75.5 a. 35.6 b. 21.9 c. 129.1 d. 22 Question solved algebra 8 months ago 5944
3. Ruby’s dog has 8 puppies. The puppies include white females, 3 mixed- color females, 1 white male, and 2 mixed-color males. Ruby wants to keep one puppy. What is the probability that she randomly chooses a puppy that is female and white? Question solved algebra 8 months ago 2236
A circle is represented by the equation below: x+82+y-32=100 Which statement is true? The circle is centered at -8,3 and has a radius of 20. The circle is centered at 8,-3 and has a diameter of 20. The circle is centered at 8,-3 and has a radius of 20 The circle is centered at -8,3 and has a diameter of 20. Question solved coordinate-geometry 8 months ago 9112