Mathematics, 27.12.2019 19:31 barkonatree
7. the hypotenuse of a right triangle is 26 feet long. one leg of the triangle is 14 feet longer than the other leg. find the lengths of the legs of the triangle.
a. leg = 15 feet, leg = 29 feet
b. leg = 5 feet, leg = 19 feet
c. leg = 10 feet, leg = 24 feet
d. leg = 11 feet, leg = 25 feet
13. use the discriminant to determine how many real number solutions exist for the quadratic equation –4j2 + 3j – 28 = 0.
a. 2
b. 3
c. 0
d. 1
15. the length of a rectangle is 2 meters more than its width. the area of the rectangle is 80 square meters. what is the length and width of the rectangle?
a. length = 20 meters, width = 4 meters
b. length = 10 meters, width = 8 meters
c. length = 14 meters, width = 12 meters
d. length = 8 meters, width = 6 meters
19. the width of a rectangle is 3 inches less than its length. the area of the rectangle is 340 square inches. what are the length and width of the rectangle?
a. length = 20 inches, width = 17 inches
b. length = 17 inches, width = 14 inches
c. length = 34 inches, width = 10 inches
d. length = 10 inches, width = 7 inches
Answers: 1
Mathematics, 21.06.2019 12:30
Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202
Answers: 1
Mathematics, 21.06.2019 21:30
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 1
Mathematics, 21.06.2019 22:30
Explain how you could use the interactive table to tell if sets of points are on the same line. math 8
Answers: 2
7. the hypotenuse of a right triangle is 26 feet long. one leg of the triangle is 14 feet longer tha...
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