Mathematics, 27.10.2021 04:10 Lizae9099
Question 4 of 25 (1 point) | Question Attempt: Iof Unlimited ✓ 1 2 X 3 = 4 5 6 7 8 Incorrect Your answer is incorrect. Estimate 7547 =16 by first rounding each number so that it has only 1 nonzero digit. 1 mp Estimate 707547 / 16 please
Answers: 2
Mathematics, 21.06.2019 16:10
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 21:00
Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.
Answers: 1
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
Mathematics, 22.06.2019 03:40
Vikram is studying the square pyramid below. on st to find the surface area of the pyramid, in square inches, vikram wrote (33.2) (34 ikram wrote (33.2)(34.2)+43(34.2)(284) what error did vikram make? o he used the same expression for the area of all four lateral faces. he used the wrong expression to represent the area of the base of the pyramid. o he used the wrong value as the height when he found the area of the lateral faces. he used an expression for surface area that only finds the total area of three faces.
Answers: 3
Question 4 of 25 (1 point) | Question Attempt: Iof Unlimited ✓ 1 2 X 3 = 4 5 6 7 8 Incorrect Your an...
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