Mathematics, 10.02.2021 23:40 jerry22591

Miranda needs to add 68+19 mentally but is struggling. If she knows that 68+20=88 how can she use this to help. Use a similar approach to describe how Miranda could add 37+29 mentally

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

Answers: 1

Answer

Mathematics, 22.06.2019 03:00

Plz ! define the type of sequence below. -2,0,2,4,6 a. both arithmetic and geometric b. arithmetic c. neither arithmetic nor geometric d. geometric

Answers: 1

Answer

Mathematics, 22.06.2019 04:30

The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.

Answers: 1

Answer

You know the right answer?

Miranda needs to add 68+19 mentally but is struggling. If she knows that 68+20=88 how can she use th...

Questions