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3 years ago

Use the commutative property of multiplication to write a related number sentence

1 answer:

7 0

12 rows of 2 also model a product of 24; 2 × 12 = 24; 12 × 2 = 24. Use Two-Color Counters to build each model. Write number sentences that show the Commutative Property of Multiplication. Using Two-Color Counters, model the Commutative Property of Multiplication for each pair of factors.

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Lisa wants to frame her little brother's drawing as a gift to her mother. The rectangular drawing is 43.5 cm by 934 millimeters.

Nikitich [7]

The answer, is 40,629. multiply length times width. 43.5x934=40,629.

(hope this helps)

4 0

2 years ago

Yu-Jun's craft store sells 3 handmade

Alekssandra [29.7K]

Answer:

C =3.33x

Step-by-step explanation:

The cost of 1 barrette is

9.99/3 sine it is 9.99 for 3 barrettes

or 3.33 per barrette

We want x barrettes

or 3.33*x

C is the total cost

C =3.33x

4 0

3 years ago

7x - 2(3x - 5) = 26

Reptile [31]

Answer:

x=16

Step-by-step explanation:

7x−2(3x−5)=26

Use the distributive property to multiply −2 by 3x−5.

7x−6x+10=26

Combine 7x and −6x to get x.

x+10=26

Subtract 10 from both sides.

x=26−10

Subtract 10 from 26 to get 16.

x=16

Graph if needed:

5 0

2 years ago

Read 2 more answers

The largest prime factor of twelve is

Masja [62]

Answer:

i know the smallest prime factor of 12 is 2

Step-by-step explanation:

step by step im sorry i not smart

6 0

3 years ago

A bag contains 3 red,4 green, and 5 blue marbles. Three marbles are drawn at random. What is the probability that all three are

Reptile [31]

Answer:

1/22

Step-by-step explanation:

assuming that the marbles drawn are not replaced:

P(red) = 3/12 or 1/4

P(green) = 4/11

P(blue) = 5/10 or 1/2

multiply the probabilities together:

1/4 x 4/11 x 1/2 = 1/22

8 0

2 years ago