3 years ago

Solve the following quadratic equation, (5 – 16)2 = 256

Mathematics

1 answer:

aalyn [17]3 years ago

3 0

Answer:

I believe that this is D

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yaroslaw [1]

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Step-by-step explanation:

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3 years ago

1. 15<br> 2. 27<br> 3. 75<br> 4. 87

solong [7]

Answer: the answer is 546

Step-by-step explanation: because 646 goes into 565 so 546 is the answer

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2 years ago

50 is 1/10 of whatttt I NEED HELP

GREYUIT [131]

Answer:

$let \: the \: unknown \: = x \\ then \: \frac{x}{10} = 50 \\ x = 50 \times 10 \\ x = 500 \\ thank \: you$

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3 years ago

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Select the correct answer.

likoan [24]

Answer:

Step-by-step explanation:

First find how many games they need to have 90% by multiplying .9(30)=27

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2 years ago

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Substitute the given values into the formula, and solve for the unknown variable.

Alla [95]

Answer:

$h=\frac{1}{6}$

Step-by-step explanation:

Given:

$A=\frac{1}{2h} (B+b)\\$

$A=21, B=2, b=5 ,h= ?$

We have to find the value of 'h'

So, putting the given values in the equation to find the value of 'h'.

$A=\frac{1}{2h} (B+b)$

Implementing the given values in the given equations:

$21=\frac{1}{2h}(2+5)\\\\ 21=\frac{1}{2h} (7)\\\\\frac{1}{2h}=\frac{21}{7}\\\\ \frac{1}{2h}=3 \\\\h=\frac{1}{6}$

So, the value of 'h' is

$h=\frac{1}{6}$

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3 years ago