4 years ago

What postulate or theorem proves the two triangles are similar?

Mathematics

1 answer:

Archy [21]4 years ago

6 0

Answer:

AA postulate

Step-by-step explanation:

In Δ GHI

∠ H = 180° - (90 + 26)° = 180° - 116° = 64° = ∠ L

Thus ∠ M = ∠ I and ∠ H = ∠ l

Thus the 2 triangles are similar by the AA postulate

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a man pays 330 each month for his gym membership what is the change in the amount of money in his account after two thirds of a

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$\dfrac{\$330}{1\,month}\times\dfrac{12\,month}{1\,year}\times\dfrac{2}{3}\,year\\\\=\$2640$

The account will have decreased by $2640 after 2/3 year.

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3 years ago

What is the inverse of the function f(x)=8x+1? f^{-1}(x)=

zysi [14]

Change the x and y
Then solve for y
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3 years ago

Brian buys candy that costs 4 per pound. He will buy at least 8 pounds of candy. What are the possible amounts he will spend on

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3 years ago

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Mr.george owns 425 acres of land.if he divides the land into half-acre plots,how many plots will he have?

tatiyna

850
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3 years ago

Subtract 43 from 20 raised to the 7th power; then multiply by 3.

viktelen [127]

Hi there! :)

Answer:

Subtract 43 from 20 raised to the 7th power; then multiply by 3. The answer is: 3,839,999,871

Step-by-step explanation:

"Subtract" means to take away a number from another.

" 20 raised to the 7th power" is the same thing as 20 exponent 7: $20^{7}$

SO, you want to take away 43 from $20^{7}$ and then multiply the answer by 3:

( $20^{7}$ - 43) × 3

$20^{7} =$ 1,280,000,000

(1,280,000,000 - 43) × 3

1,280,000,000 - 43 = 1,279,999,957

1,279,999,957 × 3

1,279,999,957 × 3 = 3,839,999,871

There you go! I really hope this helped, if there's anything just let me know! :)

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3 years ago

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