subject
Mathematics, 20.11.2020 08:30 tiffanyjadeb

In 2020 the number of students attending school on campus decreased by 40%. In 2019 there were 1,400 kids attending school on campus. How many kids are attending school on campus in 2020? a
655
b
840
c
942
d
788

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
question
Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
question
Mathematics, 21.06.2019 23:30
Find the arc length of the semicircle. 7the grade
Answers: 1
question
Mathematics, 22.06.2019 01:30
Urgent? will give brainliest given that the blue triangle is a right triangle, which expression correctly gives the area of the red square? a) a2 + b2 b) a2 - b2 c) a2 - c2 d) c2 - a2
Answers: 1
You know the right answer?
In 2020 the number of students attending school on campus decreased by 40%. In 2019 there were 1,400...
Questions
question
Mathematics, 16.12.2020 19:00
question
Mathematics, 16.12.2020 19:00
Questions on the website: 13722362