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Keith_Richards [23]
3 years ago
6

Find the general term for the series 2-4+6-8+.......-100

Mathematics
2 answers:
xxMikexx [17]3 years ago
8 0

Answer: -104

2 - 4 = -2

6 -8 = -2

-2 + -2 = -4

-100 + -4 = -104


lianna [129]3 years ago
4 0

Answer:

the awnser is 45

Step-by-step explanation:


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✍ <u> </u><u>For</u><u> </u><u>x</u><u> </u>:

{ \tt{ \sin( \theta)  =  \frac{opposite}{hypotenuse} }} \\  \\ { \tt{ \sin(45 \degree)  =  \frac{x}{6} }} \\  \\ { \tt{x = 6 \times  \sin(45 \degree) }} \\ { \tt{x = 4.24}}

✍ <u> </u><u>F</u><u>o</u><u>r</u><u> </u><u>y</u><u> </u>:

{ \tt{ \cos( \theta)  =  \frac{adjacent}{hypotenuse} }} \\  \\ { \tt{ \cos( 45  \degree)  =  \frac{y}{6} }} \\  \\ { \tt{y = 6 \times  \cos(45 \degree) }} \\ { \tt{y = 4.24}}

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