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3 years ago

10

Solve using quadratic formula.

xFormula1" title="4 {s}^{2} + 8s + 4 = 0" alt="4 {s}^{2} + 8s + 4 = 0" align="absmiddle" class="latex-formula">

1 answer:

lianna [129]3 years ago

3 0

S = - 1
Hope this help!

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To convert 5.25 minutes to seconds, you would use the ratio =

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A. True

Step-by-step explanation:

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Solve for x. 4+3/5(15+2x)=25

erik [133]

If you would like to solve 4 + 3/5 * (15 + 2x) = 25 for x, you can do this using the following steps:

4 + 3/5 * (15 + 2x) = 25
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6/5 * x = 21 - 9
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The correct result would be x = 10.

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3 years ago

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3 years ago

Read 2 more answers

What is the compound interest if $410 is invested for 13 years at 8% compounded continuously?

neonofarm [45]

Compounded contiously
$A=Pe^{rt}$
A=future amount
P=present amount
r=rate in decimal
t=time in years

to find the interest, we do A-P
find A first

given
P=410
t=13
r=0.08

$A=410e^{13*0.08}$
$A=410e^{1.04}$
aprox
A=1159.97897
A-P=1159.97897-410=749.9789
the interest is $749.98

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3 years ago