Mathematics, 12.01.2020 18:31 tati7149
You work for a horse farrier. you take a random sample of 75 quarter horses and determine that their mean height is 15.2 hands. which statement is true? a) you conclude that the height of all quarter horses is exactly 15.2 hands . b) you conclude that the mean height of all quarter horses is close to 15.2 hands. c) you conclude that the height of half of the quarter horses is less than 15.2 hands. d) you conclude that the height of half of the quarter horses is more than 15.2 hands.
Answers: 3
Mathematics, 21.06.2019 15:30
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
Answers: 1
Mathematics, 21.06.2019 18:50
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, β12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 19:00
[15 points, algebra 2]simplify the complex fraction and find the restrictions.
Answers: 1
Mathematics, 21.06.2019 19:00
1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66β, and the measure of angle t is 77β.what is the measure of the exterior angle at a (in degrees)?
Answers: 1
You work for a horse farrier. you take a random sample of 75 quarter horses and determine that their...
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