Mathematics, 10.06.2021 22:40, Galaxystyx

7. A small child came across a pile of pebbles while playing in a park. He decided to make a design by lining up the pebbles in rows. The first row
had 7 pebbles. Each row had 4 more pebbles than the previous row. If the
child made 15 rows, what is the total number of pebbles in the design?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, mackdoolittle1

Me. i need an answer asap. , you! select the correct answer from each drop-down menu. simplify the given polynomial and use it to complete the statement. the polynomial simplifies to an expression that is a blank with a blank degree of blank .

Answers: 1

continue

Mathematics, 21.06.2019 19:00, 592400014353

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Answers: 1

continue

Mathematics, 21.06.2019 23:00, dianereyes7475

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2

Answers: 2

continue

Mathematics, 21.06.2019 23:30, yaretxi

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units

Answers: 3

continue

Do you know the correct answer?

7. A small child came across a pile of pebbles while playing in a park. He decided to make a design...