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3 years ago

1) Suppose you buy a laptop costing $1850 at a store charging 12% add-on interest, and you make a $500 down payment.

Mathematics

1 answer:

ArbitrLikvidat [17]3 years ago

6 0

Find the exact value using trigonometric identities.

1850 , 0.12 , − o n , 500 a

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For a population with µ = 80 and σ = 20, the distribution of sample means based on n = 16 will have an expected value of _______

wlad13 [49]

Answer:

calculate the number of atom in 3 mol helium

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1 year ago

The sum of all the interior angles in a triangle is blank degrees. Please HELP

ozzi

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180º

Step-by-step explanation:

All the interior angles add up to 180º degrees.

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3 years ago

Read 2 more answers

Is 34515 divisible my 9

ratelena [41]

Answer:

Yes, the answer would be 3835

Step-by-step explanation:

34515 divided by 9 is simply 3835

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3 years ago

What is the value for x? Enter your answer in the box. x =

BaLLatris [955]

<A = <C = 73
<B = 180 - (<A + C)
6x + 4 = 180 - 2(73)
6x + 4 = 180 - 146
6x + 4 = 34
6x = 30
x = 5

answer
x = 5

6 0

3 years ago

30 points 1 question PLEASE HELP ME OUT I REALLY NEED IT

Pachacha [2.7K]

Answer:

p(-5/3) ≠ 0 So, (3 x +5) is NOT A FACTOR of p(x)

Step-by-step explanation:

Here, the given function is $p(x)=3x^5+2x^2 - 5$

Now, the given root of the function is ( 3x +5)

Now, if ( 3 x + 5) = 0,

we get x = - 5/3

So, the zero of the given polynomial is x = -5/3

Then, x = -5/3, p(x) =0 ⇒ ( 3 x + 5) is a FACTOR of p(x)

Now, let us find the value of function at x = -5/3

Substitute x = -5/3 in the given function p(x), we get:

$p(x)=3x^5+2x^2 - 5 \implies p(\frac{-5}{3}) = 3(\frac{-5}{3})^5 + 2(\frac{-5}{3})^2 - 5\\= 3(\frac{-3,125}{243}) + 2(\frac{25}{9}) - 5\\= (\frac{-3,125}{81}) + (\frac{50}{9}) - 5\\= -38.580 + 5.56 - 5 = -38.02\\\implies p(\frac{-5}{3}) = -38.02$

Now, as p(-5/3) ≠ 0 So, (3x +5) is NOT A FACTOR of p(x)

6 0

3 years ago