Mathematics, 23.04.2021 02:00, michaelchavez6959127

Use the information provided to answer Part A and Part B. A rectangle is 1 3 in. 1 7 in. Part A A student uses square tiles measuring 1 inch on each side to find the area of the rectangle. Her reasoning is shown. I covered the top and bottom edges of the rectangle with 7 tiles each. I then covered the left and right edges with 3 tiles each. I added up all the tiles I used to get a total area of 20 square inches. 7 + 7 +3+3= 20.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, meganenaranjo

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

Answers: 1

continue

Mathematics, 21.06.2019 20:20, shartman22

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Answers: 2

continue

Mathematics, 22.06.2019 03:30, lydiaa1

Find the value of x. also give me an explanation so i can complete it to other questions as well, : )

Answers: 2

continue

Mathematics, 22.06.2019 04:00, lnr919

Which is an equivalent equation solved for r? the circumference of a circle can be found using the formula c = 2πr. r=cπ r=c(2π) r= c over 2π r= 2π over c

Answers: 1

continue

Do you know the correct answer?

Use the information provided to answer Part A and Part B. A rectangle is 1 3 in. 1 7 in. Part A A st...