3 years ago

Look at the triangle:

1 answer:

7 0

Answer:

15/17

Step-by-step explanation:

You can calculate cosine by doing adjacent / hypotenuse so cos x° = 15/17.

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tatyana61 [14]

Answer:

$4.32*10^{5}$

Step-by-step explanation:

Given the expression $4.9*10^{5}-5.8*10^{4}$ , to solve the expression, we need to write both scientific notation to the same power of 10.

$5.8*10^{4} is \ expressed\ as \ 0.58*10^{5}$

The expression above becomes $4.9*10^{5}-0.58*10^{5}$ . On taking the difference;

$4.9*10^{5}-0.58*10^{5}\\= (4.9-0.58)*10^{5} \\= 4.32*10^{5}$

The final expression gives the right answer

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3 years ago

adelina 88 [10]

Answer:

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ValentinkaMS [17]

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3 years ago

Aleonysh [2.5K]

Answer:

1. The correct answer is graph b

2. the correct answer is t>100

Step-by-step explanation:

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3 years ago

kompoz [17]

(6,2) is the fourth vertex

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3 years ago