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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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A piece of wood weighing 10 ounces is found to have of 8 ounces after drying . The moisture content was

ollegr [7]

20%, I believe. The piece of wood lost 2 ounces of moisture after drying, and 2/10 = 20/100

8 0

3 years ago

.Complete the pattern: 5,7,4,6,3,5,____

kenny6666 [7]

Answer:

Step-by-step explanation:

You add 2 subtract 3

7 0

3 years ago

Read 2 more answers

SA = 2tr2 + 2trh

julsineya [31]

Given:

Radius of the cylinder = 5 in

Height of the cylinder = 30 in.

To find:

The surface area of the cylinder.

Solution:

The surface area of the cylinder is:

$SA=2\pi r^2+2\pi rh$

Where, r is the radius and h is the height of the cylinder.

Putting $r=5,h=30,\pi=3.14$ in the above formula, we get

$SA=2(3.14)(5)^2+2(3.14)(5)(30)$

$SA=2(3.14)(25)+942$

$SA=157+942$

$SA=1099
$

Therefore, the surface area of the cylinder is 1099 square inches.

6 0

3 years ago

What is the answer to the problem shown?

goldenfox [79]

V(S)=S^3/6
S=6
V(6)=6^3/6=6^2=36

3 0

3 years ago

PLEASE HELP ME AND PLEASE BE RIGHT I ALREADY HAVE AN 80 :(

ELEN [110]

Answer:

Step-by-step explanation:

When calculating the area of a parallelogram, use the formula A = l*h where length is the longest length and h is the perpendicular height of the shape. For this parallelogram, substitute l = 14 and h = 8.

A = l*w = 14*8 = 112

6 0

3 years ago