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3 years ago

Please help me. If you don't know the answer don't respond I need a correct answer

Mathematics

1 answer:

kozerog [31]3 years ago

6 0

Answer:

Step-by-step explanation:

Remark

You have to guess what the question is. I'm assuming that it is either the black triangle to the blue one or the blue one to the black one. Be careful when you post a question to see if you have included a question.

Answer

<em>Ratio of blue to black</em>

The distance of the left most point of the blue triangle to the y axis is 3. The same point on the black one is 1

blue/black = 3/1

<em>Ratio of black to blue</em>

ratio of the black triangle to the blue one is 1/3

The answer will depend on the question. Notice that the two answers are reciprocals.

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Evaluate sin^-1 1/2 . Round your answer to the nearest hundredth.

adoni [48]

Answer:

Step-by-step explanation:

Given the expression $sin^{-1} 1/2$ , the following steps must be taken to evaluate the expression.

$Let\ y = sin^{-1}1/2$

$y = sin^{-1} 0.5$

From the calculator, the value of y wil give;

$y = 30\\\\y = 30.00 (to\ the \ nearest \ hundredth)$

Hence $sin^{-1} 0.5 = 30.00$ .

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4 years ago

A bag of trail mix weighs 1 and 1/3 lbs.How much will 2 and 1/2 bags weigh

katrin2010 [14]

4/3 times 5/2 is 20/6, or 10/3. 3 1/3 pounds is the answer

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3 years ago

Which is the iterative rule for the sequence 3, 8, 13, 18, 23, . . . . ?

Nostrana [21]

Answer:

B) 5n – 2

Step-by-step explanation:

Given: 3, 8, 13, 18, 23, ....

$a_{1}=3=5(1)-2\\a_{2}=8=5(2)-2\\a_{3}=13=5(3)-2\\a_{4}=18=5(4)-2\\a_{5}=23=5(5)-2$

For the nth term, $a_{n}=5n-2$

Hence the iterative rule for the sequence 3, 8, 13, 18, 23, ... is 5n – 2.

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3 years ago

There are 812,000 gallons of water in an olympic training center's pool. Express this number in scientific notation.

Darya [45]

.12×10^5

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4 years ago

Does the distributive property allow us to add tax and tip at the same time

patriot [66]

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