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kenny6666 [7]
4 years ago
9

How many real solutions does B squared minus 4ac is less than 0 ​

Mathematics
1 answer:
grin007 [14]4 years ago
3 0

Answer:

it should be none it was on my test

Step-by-step explanation:

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a women has a ladder that is 13 ft long. if she sets the base of the ladder on level ground 5ft from the side of a house, how ma
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It is convenient to remember that 5-12-13 is a Pythagorean triple.

Her ladder is 12 ft above the ground where it rests on the house.

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3 years ago
1. Jeremy has $12000 cash to invest in the bank compounded at 4% interest annually.
gavmur [86]

Answer:

A(x) = 12000(1.04)^x

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

A(t) = P(1 + \frac{r}{n})^{nt}

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

$12000 cash

This means that P = 12000

Compounded at 4% interest annually.

This means that r = 0.04, n = 1

What equation will calculate the value in x years?

A(t) = P(1 + \frac{r}{n})^{nt}

A(x) = P(1 + \frac{r}{n})^{nx}

A(x) = 12000(1 + 0.04)^x

A(x) = 12000(1.04)^x

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3 years ago
C. If Earth was 10 times farther away from the Sun than it is now, which planet would it be closest to?
MariettaO [177]
Answer: Saturn. Saturn's perhelion is at 9.50AU, aphelion at 10.12AU.
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How many numbers from 1 through 200 have a 2 in the units place and are divisible by 4?
ehidna [41]
about : 22 - 25 numbers
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4 years ago
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Ludmilka [50]

Step-by-step explanation:

<em>option</em><em> </em><em>c </em><em>is </em><em>correct</em><em> </em><em>not </em><em>enough</em><em> </em><em>of </em><em>information</em>

<em>as </em><em>to </em><em>calculate</em><em> </em><em>what </em><em>was </em><em>his </em><em>change </em><em>we </em><em>have </em><em>to </em><em>calculate</em><em> </em><em>the </em><em>sum </em><em>of </em><em>cost </em><em>of </em><em>each </em><em>material</em><em> </em><em>he </em><em>bought</em><em>,</em><em> </em><em>and </em><em>cost </em><em>of </em><em>six </em><em>pack </em><em>of </em><em>diet </em><em>mountain</em><em> </em><em>dew </em><em>are </em><em>missing,</em><em> </em><em>therefore</em><em> </em><em>option</em><em> </em><em>c </em><em>is </em><em>correct.</em>

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