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ahrayia [7]
3 years ago
6

Please help!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
ozzi3 years ago
5 0
Move all terms not containing a to the right side of the equation. 
a=129/64

I hope this helps :)
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Help asap ?????? pls help me with question 7
fiasKO [112]

Answer:

the mean is 5

Step-by-step explanation:

8 0
3 years ago
Please answer the question in the picture
Len [333]
Reorder terms so constants are on the left

(3x + 7) 8x^2
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6 0
2 years ago
Find the inverse of y=5x+3
seraphim [82]

Answer:

f^{-1}(x) = \frac{x-3}{5}

Step-by-step explanation:

Rearrange the equation making x the subject

y = 5x + 3 ( subtract 3 from both sides )

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3 years ago
Solve for x= ax2 + b = c
alekssr [168]

Answer:

x = ± \sqrt{\frac{c-b}{a} }

Step-by-step explanation:

Given

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ax² = c - b ( divide both sides by a )

x² = \frac{c-b}{a} ( take the square root of both sides )

x = ± \sqrt{\frac{c-b}{a} }

3 0
3 years ago
A coin is tossed 4 times. Find the probability of getting at 4 tails in a row.
7nadin3 [17]

Answer:

6.25%

Step-by-step explanation:

Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by \frac{1}{2}.

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4 0
3 years ago
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