Mathematics
Mathematics, 18.10.2019 01:30, prettygirllniyiaa

Someone ?
two students are using estimation to determine reasonable solutions to the expression 89.1 x 9.3 katie uses the 99 x 10. amaya uses the expression 89 x 9.

a. which is the best comparison of the estimates and the actual product?

b. both estimates will be less than the original product.

c. both estimates will be greater than the original product.
katie’s estimate will be less than the actual product, and amaya’s estimate will be greater than the actual product.

d. katie’s estimate will be greater than the actual product, and amaya’s estimate will be less than the actual product.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:30, angelina6836
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
image
Mathematics, 21.06.2019 19:00, tanaemichel
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
image
Mathematics, 21.06.2019 20:00, gordon57
Someone answer asap for ! 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
image
Mathematics, 21.06.2019 20:30, lemusanaisabel6064
What is negative 3/9 times negative 2/8 ?
Answers: 1
Do you know the correct answer?
Someone ?
two students are using estimation to determine reasonable solutions to the express...

Questions in other subjects:

Konu
Mathematics, 25.04.2020 03:22