2 years ago

Complete the square 4y^2+x+8y+1=0

1 answer:

4 0

Answer: Simple and best practice solution for 4y^2+8y+1=0 equation. ... Begin completing the square. ... Square it (1) and add it to both sides.

Step-by-step explanation: Complete the square for x2+2x x 2 + 2 x.

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PLEASE HELP ASAP <br>will mark brainliest

GREYUIT [131]

Answer:

Step-by-step explanation:

7-7=0 and this cannot happen in the denominator

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Identify the constant of proportionality in the equation. 5y = 35x A) 1 B) 5 C) 7 D) 35

Sidana [21]

Answer:

It's 7

Step-by-step explanation:

5y=35 the easiest way is 35/5=7 7x5=35

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Grace can read 840 words in 7 minutes. At that rate, how many words can she read in one hour

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5740

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3 years ago

The variable z is inversely proportional to x. When x is 16, z has the value 0.9375.

Setler [38]

Since z is inversely proportional to x, when x increases by a factor of 26/16, z will be multiplied by the inverse of that factor: 16/26

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3 years ago

A hot air balloon starts at a height of 6 feet above the ground and then rises at a rate of 20 feet each minute. Which equation

Leni [432]

Answer:

The height h it will travel in t minutes

Height h = 6 + 20(t)

Oh=20t + 6

Step-by-step explanation:

A hot air balloon starts at a height of 6 feet above the ground and then rises at a rate of 20 feet each minute.

Initial height h0 = 6 feet

Then it travel 29 feet each minute

Rate = 20 feet/ minute

The height h it will travel in t minutes

Height h = 6 + 20(t)

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