Mathematics, 23.04.2020 08:46 dylannsquats
Circle A has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. The diameter of circle B is 6 inches, the circumference is 18.84 inches, and the area is 28m26 square inches.
Part A using the formula for circumference, solve for the value of pi for each circle
Part B use the formula for area and solve for the value of pi fir each circle
Part C what observation can you make about the value of pi for circles A and B?
Answers: 3
Mathematics, 21.06.2019 17:00
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 3
Mathematics, 21.06.2019 17:30
Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
Answers: 1
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
Mathematics, 21.06.2019 21:00
Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24
Answers: 2
Circle A has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square i...
Mathematics, 23.10.2019 19:00
Computers and Technology, 23.10.2019 19:00
Mathematics, 23.10.2019 19:00
Computers and Technology, 23.10.2019 19:00
Mathematics, 23.10.2019 19:00
Health, 23.10.2019 19:00
Computers and Technology, 23.10.2019 19:00