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4 years ago

What is the numerical coefficient of this term -3z

Mathematics

1 answer:

denpristay [2]4 years ago

3 0

The numerical coefficient of this term is -3.

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Order from least to greatest. -22.7, 126, 8.28, 3.28, -3.516, 43.9

postnew [5]

-22.7, -3.516, 3.28, 8.28, 43.9, 126

Negatives that are closer to 0. Are considered higher than negatives that are farther away. Negative means less than like in subtraction.

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3 years ago

What does 22.6−12.286−3.542 equal?

Lelechka [254]

Answer: Your answer is 6.772

Step-by-step explanation:

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4 years ago

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Nana76 [90]

You have 2x oranges and you add 5 more but you still have 23 apples more than oranges

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3 years ago

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I need help with these two trigonometry problems.

Sloan [31]

Answer:

$B \approx 32.1\°; A \approx 39.0\°$

Step-by-step explanation:

Sine theorem: in any triangle, the ratio between a side and the sine of the opposite angle is constant

$\frac{sin\ \alpha}a = \frac{sin\ \beta}b =\frac{sin\ \gamma}c$

In our case, for the left triangle,

$\frac {sin\ 103\°}{11} =\frac{sin\ B} 6 \rightarrow sin\ B = \frac6{11} sin\ 103\°$

Time to grab a calculator and crunch numbers. Double check your calculator is in degrees and not in radians (plug in sin 30°, if you're getting 0.5 you're good) and you will get

$sin\ B \approx 0.53 \rightarrow B \approx 32.1\°$

Same difference with the right triangle. With the same calculations

$sin\ A = \frac{26}{41} sin 83\° \approx 0.68 \rightarrow A \approx 39.0\°$

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2 years ago

During the 2005 football season,team tackle beat team sack by 21 points. if their combined scores totaled 81,find individual tea

kirill [66]

This is how i would do it divide 81 by 2 then take 21 of one side and add it to the other side

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3 years ago