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docker41 [41]
3 years ago
12

Y= - 1 / 4 x + 8 its for math 8 thanks yall :)

Mathematics
1 answer:
Mandarinka [93]3 years ago
8 0

Answer:

x =-4y+32

Step-by-step explanation:

<u>Calculations:</u>

y=-\frac{1}{4} x+8

y-8=-\frac{1}{4}x

x =-4y+32

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3^{x} = 4^{y} = 12^{z}
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\text{Let a } = 3^{x} = 4^{y} = 4^{z} \cdot 3^{z}
log_3a = x
log_4a = y
log_{(4 \cdot 3)}a = z

Using change of base:
x = \frac{lna}{ln3}
y = \frac{lna}{ln4}
z = \frac{lna}{ln(4 \cdot 3)}

ln3 = \frac{lna}{x}
ln4 = \frac{lna}{y}
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Now, ln(4 · 3) = ln(4) + ln(3)

\frac{lna}{z} = \frac{lna}{x} + \frac{lna}{y}
\frac{1}{z} = \frac{1}{x} + \frac{1}{y}
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4 years ago
Find the missing side lengths
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3 years ago
What is the recursive rule for the sequence?
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The next term is 1.4 larger than the one before it, so the appropriate choice is

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However, the description

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Step-by-step explanation:

If she has -$50 and adds 75 that is filling in the negative hole and adding $25 to the 0 she would have. ;) hope this helps!

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The original volume of the shape was 250. You come up with this by multiplying all sides together. So, 5x5x10=250.

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3 years ago
Read 2 more answers
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