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FrozenT [24]
3 years ago
6

WILL MARK BRAINLIEST ASAP!

Mathematics
1 answer:
musickatia [10]3 years ago
4 0

Answer:

D -24/25

Step-by-step explanation:

sin(2x) = 2sin(x)cos(x)

cos(x) = ⅘

sin²(x) = 1 - cos²(x) = 1 - (⅘)²

sin²(x) = 9/25

sin(x) = -⅗

(Because 4th quadrant)

sin(2x) = 2(-⅗)(⅘)

= -24/25

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Feliz [49]

Answer:

C is your answer...

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if you reflect fgh across the y-axis, what will be the coordinates of the vertices of the image f'g'h'
k0ka [10]
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The correct answer is b.

Hope this helps =)
6 0
3 years ago
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An airplane travels 2748 miles in 6 hours.How far would they travel in 2 hours?
ziro4ka [17]
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3 years ago
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If a normal distribution has a mean of 44 and a standard deviation of 8, what
Luda [366]

Answer:

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5 0
3 years ago
X-20 = y+20<br>2Y - 44 = X + 22<br>​
nordsb [41]

X-20 = Y+20........    X-Y = 20+20........

X-Y = 40

AND

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NOW, LET'S FIND X AND Y FROM THESE TWO EQUATIONS....

X-Y =40

Y-X= 66

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THEN, USE Y IN ANY EQUATIONS FOR FINDING X

X-53 = 40 ..... X= 53+40 .......... X= 93

X= 93

Y=53

8 0
3 years ago
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