(X 7.3.PS-14 Question Help
It is recommended that a ramp have at least 7 feet of horizontal distance for every 1 foot of horizontal
rise along an incline. The ramp shown has a vertical rise of 5 feet. Does the ramp shown match the
recommended specifications? Explain.
Click the icon to view the ramp.
To meet the recommendation, the ramp needs to have a horizontal distance of at least feet.
The ramp has a horizontal distance of feet.
(Type integers or decimals rounded to the nearest tenth as needed.)

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit