Mathematics, 19.06.2020 04:57 cia196785920
Leap years are years in which February has 29 days instead of 28. The device of leap year was invented to keep the calendar in sync with the "True time of year" because a year has approximately 3651/4 days, but actually slightly less, most, but not all, years divisible by 4 have been made leap years. The rule that is used to keep the calendar in sync is:
Answers: 1
Mathematics, 21.06.2019 14:00
What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x โ 4)2 โ 4 b: y = (x + 4)2 โ 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12
Answers: 1
Mathematics, 21.06.2019 16:40
Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x โ 2 c. y+ 2 = โ 2(x+3)^2 d. y+ 2 = 2(x+3)^2
Answers: 1
Mathematics, 21.06.2019 17:30
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
Answers: 3
Leap years are years in which February has 29 days instead of 28. The device of leap year was invent...
Chemistry, 03.02.2020 13:05
Mathematics, 03.02.2020 13:05
Chemistry, 03.02.2020 13:43
Computers and Technology, 03.02.2020 13:43
Chemistry, 03.02.2020 13:43
Mathematics, 03.02.2020 13:43
Physics, 03.02.2020 13:43
Mathematics, 03.02.2020 13:43