Set B pages 393-396, 397-400 A 4-foot board is cut into pieces that are foot in length. How many pieces are there? length of board ÷ 4. O ½ ft 4 feet 4+1 = 4×2=8 4÷ There are 8 pieces. Set C pages 401-404, 405-408 Find 11/12: x pieces length of each piece 1 Each part is 8* So, 1/2 + 4 = 1 Use a number line. Partition into 4 equal parts. Remember that you can use multiplication to check your answer. 1. A 12-foot-long playground is marked off into-foot-long sections for a game. How many sections are there? 2. A 4-pound package of peanuts is divided into-pound packages. How many -pound packages are there? Remember that you can use objects or a number line to help you divide. 2. ½÷7 4. g÷2 6. 25+/ 1. +2 3 3. 1⁄2÷8 5. 7÷ 12 Topic 9 Reteaching 419

Q: What is 100+60 plesse

A: Addition of integers with positive signs gives a positive integer.

Q: 16. Find mBC 240 D

A:

Q: Find mZCEB. B 45 109 M2CEB =

A: Circle  To find m∠CEB

Q: the answer is incorrect is not 64pi

A: see below the answer

Q: The Nile River is approximately 2.2 x 107 feet long. The Ohio River is approximately 5, 200, 000…

A: Given :Length of Nile River = 2.2×107Length of Ohio River = 5200000

Q: Can you arrange the numbers 1 through 16 on a 4 by 4 grid so that all rows, columns, and major…

A: The given magic square:11471211813251031696154

Q: The lcm of 36, 48 and 80 is ?

A:

Q: 222 x 444

A:

Q: What is the largest size of a square tile you can use to tile a board of size 126 inches by 56…

A: Given:  Tile a board of size 126 inches by 56 inches

Q: 11 D 78

A:

Q: 190+45-23=?

A: 190+45-23=?

Q: 25 X+5 В x С

A:

Q: How many numbers from 1 to 5000 are divisible by 3 and 17.

A:

Q: The area of a rectangle is 60 centimeters squared. If the length is tripled and the width is halved,…

A: Given: The area of a rectangle is 60 centimeters squared i.e. xy=60  cm2

Q: 1. Ryan is planning to write a book on her journey as a basketball star. she knows that an 8in x…

A:

Q: 2 4 -2 -4 B

A: Explanation of the answer is as follows

Q: what two numbers mulitplied give you 225

A: Given that , the number is 225. Note that, the number 225 is perfect square of 15. The prime factors…

Q: (LCM)of 5 and 2

A: Refer to the question we have to evaluate the LCM of 5 and 2,

Q: 2) A rectangular prism has a length of 2mn² feet, a width of 3n feet, and a height of 4m° feet.…

A: Given length =2mn2 feet  width = 3n4feet height=4m6feet volume of the rectangular prism

Q: -3 c1 iS xzdxdz

A: ∫13∫01xzdxdz=∫13x2201zdz=12∫13zdz=12z2213=14×32-1=2

Q: H 118 inches by 111 inches J 84 inches by 96 inches 6. A 9-foot street sign casts a 12-foot shadow.…

A:

Q: write 9 squared 5 as a base 3 power

A: Answer

Q: Simplify 4 : 2V". 22

A: answer is option b.)      explanation is given in below step

Q: Divide 5 i/ 2-3i

A: Given : 5i / 2 - 3i   = 5i / 2 - 3i   = (5i / 2 - 3i)(2 + 3i / 2 + 3i)   = 5i(2 + 3i)/(2)2 - (3i)2…

Q: 3x 14)

A:

Q: show/prove what the answer is to 0 divided by 4 is

A: show/prove what the answer is to 0 divided by 4 is.

Q: 2. 9x? – 16

A: Given: 9x2-16

Q: X Jus 45 LO 45

A:

Q: 6x7+ 16х5 8) 2x3

A: Given that: 6x7+16x52x3

Q: 2 1.Find f L 3x² ydxdy

A:

Q: 14n 2 ___ 5 = 33n

A:

Q: The area of a parallelogram is 150 cm² and the height is 25 cm. Find the corresponding base. 6 cm…

A:

Q: How many elements does it contain?  I forgot to add that part.

A: From the above part we haven(C) = n(B) ={ (1,4),(4,1),(2,3),(3,2) }n(CB) = { (2,3),(3,2) }

Q: Which number completes the Pythagorean Triple of 9, 12, x?

A: Pythagorean triple of 9, 12, x