Which number sentence could be used to solve this problem?
A ball of yarn was cut up int...
Mathematics, 24.05.2020 01:02 amandajbrewerdavis
Which number sentence could be used to solve this problem?
A ball of yarn was cut up into 45 strips that each measure 6 inches long. How much yarn was in the ball to begin with?
45 + 6 = y
45 – 6 = y
45 ÷ 6 = y
45 × 6 = y
Answers: 1
Mathematics, 21.06.2019 16:50
Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x
Answers: 1
Mathematics, 21.06.2019 19:30
Cor d? ? me ? 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: 1
Mathematics, 21.06.2019 19:30
Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip
Answers: 1
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 1
Social Studies, 30.01.2020 11:04
Health, 30.01.2020 11:04
Biology, 30.01.2020 11:04
Biology, 30.01.2020 11:04
History, 30.01.2020 11:04
Mathematics, 30.01.2020 11:04
Chemistry, 30.01.2020 11:04
History, 30.01.2020 11:04
Physics, 30.01.2020 11:04
Chemistry, 30.01.2020 11:04
Mathematics, 30.01.2020 11:04