Name the property shown. ab = ba

Mathematics

1 answer:

lukranit [14]3 years ago

6 0

Commutative property of multiplication

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Plzzzzz helpppp with my mathhh

soldi70 [24.7K]

The answer is 15 because to the the lenght of the missing number you have to use the Pythagorean Theorem.So first you have to use c^2=a^2 +b^2.
25^2=20^2 + b^2 then 625=400 + b^2. 625-400= 225. So what equals 225. The answer is 15. Hope this helps

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4 years ago

A circle has a diameter of 5 inches. A square has a side length of 5 inches. What is true about the areas of the two figures?

Neporo4naja [7]

-- They are unequal

-- The area of the circle is (pi) (radius²) = 19.63 inches² .

-- The area of the square is (side length)² = 25 inches² .

-- The area of the square is 27.3% greater than the area of the circle.

7 0

4 years ago

Read 2 more answers

A girl types 12 words in 4 sec. How many words can she type in 40 sec

Free_Kalibri [48]

Answer:

The answer is "120 words".

Step-by-step explanation:

$\therefore \text{12 words type in 4 second}$

$\because 12 = 4\\$

if we multiply the above value by 10 its value will:

$\to 12 \times 10 = 4 \times 10\\\\\to 120 = 40\\$

that's why 40 seconds = 120 words

6 0

4 years ago

Arbor Corporation had reported the following amounts at December 31, 2014: Sales revenue $184,000: ending inventory $11,600: beg

NeTakaya

Answer:

$74,100

Step-by-step explanation:

The Cost of goods available for sale is equal to beginning inventory plus purchase and its additional expenses (freight-in) expense and subtracted by purchase discounts and purchase returns and allowances. Ending inventory and freight-out expenses should NOT be included in this case and only be used in case the cost of goods sold was wanted. Therefore:

Cost of goods available = COA

$COA = 60,400+17,200-3,000-1,100+600 = 74,100$

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4 years ago

In circle F, what is the measure or arc CB?

ikadub [295]

Assuming Point F is the center of the circle, the length of CB in radians (since no specific distance was given) is 0.3888888889(pi) radians.

6 0

3 years ago