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pickupchik [31]
3 years ago
15

Predict the next three numbers in pattern 7,9,11,13

Mathematics
1 answer:
Tomtit [17]3 years ago
7 0
15,17,19 thats easy just keep adding two if you want to predict the next numbers
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Use the​ power-reducing formulas to rewrite the expression as an equivalent expression that does not contain powers of trigonome
ratelena [41]

Answer:

x = 0.175\cdot (1-\cos 4\cdot \theta)

Step-by-step explanation:

Let use the following trigonometric identities:

\sin^{2}\theta = \frac{1-\cos 2\cdot \theta}{2} \\\cos^{2}\theta = \frac{1+\cos 2\cdot \theta}{2}

Then, the equation is simplified by substituting its components:

x = 1.40\cdot \left(\frac{1-\cos 2\cdot \theta}{2}  \right)\cdot \left(\frac{1+\cos 2\cdot \theta}{2} \right)

x = 0.35\cdot (1-\cos^{2}2\cdot \theta)

x = 0.35\cdot \sin^{2}2\cdot \theta

x = 0.35\cdot \left(\frac{1-\cos 4\cdot \theta}{2}  \right)

x = 0.175\cdot (1-\cos 4\cdot \theta)

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3 years ago
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How to change the fractions into equivalent fractions having the LCD 3/4
Alona [7]
Multiple the numerator and the denominator by the same whole number for example 3:4 x 5 = 15:20
4 0
3 years ago
Fark earns 2.5% interest on savings account each year if Clark device is 2 mm in to a savings account
raketka [301]

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Hlp!
zzz [600]

Answer:

Option B

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Step-by-step explanation:

<h3><u>Given</u>;</h3>
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2 years ago
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C-B=(-2,2)

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