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VMariaS [17]
3 years ago
6

What is the number of real solutions 12x^2-11x=11

Mathematics
2 answers:
VLD [36.1K]3 years ago
5 0

Answer:

The correct answer would be 2 real solutions.

Kisachek [45]3 years ago
3 0
12x² - 11x = 11

Can be rearranged to

12x² - 11x - 11 = 0


Where

a = 12
b = -11
c = -11


To find the discriminant, we do

b² - 4ac


Therefore, the discriminant is 649, which is greater than 0


Therefore the equation has two real irrational solutions.
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John borrowed $ from bank for 3 years at a rate of 10%
garik1379 [7]
<h3>Given:</h3>
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<h3>Note that:</h3>
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  • R= Rate of interest
  • T= Time period
<h3>To find:</h3>
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<h3>Solution:</h3>

\large\boxed{Formula: I= \frac{PRT}{100}}

First, we'll have to multiply, principal amount (12500), rate (10) and time period (3).

12500×10×3

=375000

Now, we'll have to divide the amount (375000) by 100.

\frac{375000}{100}

<em>I=$3750</em>

Now, we can find the total amount paid.

\large\boxed{A=SI+P}

Let's substitute according to the formula.

A=3750+12500

<em>A=$16250</em>

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1 year ago
PLEASE HELP! What is the volume of the pyramid shown below?
mezya [45]
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8 0
2 years ago
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Answer:

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Step-by-step explanation:

15 + x = 31

x = 31 -15

x = 16

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2 years ago
Use two points to write an equation for the fuction shown.​
Rama09 [41]

Answer:

Step-by-step explanation:

100 is 4 times 25

25*4=100

so if we just multiply 26/25 we can find the percent

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