3 years ago

If m = 9 and z = -7 then what is m? x Z2?

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

3 0

I think it’s 9 x (-7)(2) which equals -126

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How do you find DE, Round to nearest 10th

Sergeu [11.5K]

Answer: $DE\approx6.0$

Step-by-step explanation:

Observe in the figure given in the exercise that four right triangles are formed.

In this case you can use the following Trigonometric Identity to solve this exercise:

$cos\alpha=\frac{adjacent}{hypotenuse}$

From the figure you can identify that:

$\alpha =53\°\\\\hypotenuse=10\\\\adjacent=BE=DE$

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3 years ago

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Katena32 [7]

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3 years ago

A company has budgeted direct materials purchases of $300,000 in July and $480,000 in August. Past experience indicates that the

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The budgeted cash disbursement for August is $696,000

Step-by-step explanation:

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