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svlad2 [7]
3 years ago
15

A store sells a shirt that is discounted by 10%. A coupon is used for an additional 10% off the discounted price.

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:20%

Step-by-step explanation: 10% because the shirt was already discounted and another 10% from the coupon

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Katies parent saved 5000 and decided to put that amount into a bank with a 6% interest rate compounded yearly. How much money wi
nikdorinn [45]

Answer:

$11,983

Step-by-step explanation:

YEAR;Amount

0 $5,000

1 $5,300

2 $5,618

3 $5,955

4 $6,312

5 $6,691

6 $7,093

7 $7,518

8 $7,969

9 $8,447

10 $8,954

11 $9,491

12 $10,061

13 $10,665

14 $11,305

15 $11,983

4 0
2 years ago
When  x=3, the value of x^2-2 is?​
Hitman42 [59]

Answer:

7

Step-by-step explanation:

First you would square 3 which is nine. Then subrtact 2. The final answer is 7 .

8 0
3 years ago
Pls help me someone
Lynna [10]
Y=-1/3x+4

x2-x1/ y2-y1
(0,4)(2,-2)
2-0/-2-4
1/-3

y-intercept is 4

y=-1/3x+4
3 0
3 years ago
What is the value of x? 6x−2(x 4)=12
jonny [76]

Observation : No two such factors can be found !! 
Conclusion : Trinomial can not be factored

<span>Equation at the end of step  2  :</span>  6x2 - x - 4 = 0 <span>((2•3x2) - x) - 4 = 0 </span><span>Step  2  :</span>Trying to factor by splitting the middle term

<span> 2.1 </span>    Factoring <span> 6x2-x-4</span> 

The first term is, <span> <span>6x2</span> </span> its coefficient is <span> 6 </span>.
The middle term is, <span> -x </span> its coefficient is <span> -1 </span>.
The last term, "the constant", is <span> -4 </span>

Step-1 : Multiply the coefficient of the first term by the constant <span> <span> 6</span> • -4 = -24</span> 

Step-2 : Find two factors of  -24  whose sum equals the coefficient of the middle term, which is  <span> -1 </span>.

<span><span>     -24   +   1   =   -23</span><span>     -12   +   2   =   -10</span><span>     -8   +   3   =   -5</span><span>     -6   +   4   =   -2</span><span>     -4   +   6   =   2</span><span>     -3   +   8   =   5</span><span>     -2   +   12   =   10</span><span>     -1   +   24   =   23
</span></span>

Observation : No two such factors can be found !! 
Conclusion : Trinomial can not be factored

<span>Equation at the end of step  2  :</span><span> 6x2 - x - 4 = 0 </span>

3 0
3 years ago
En el aula de terecer grado el profesor realiza 8 grupos de 3 alumnos en cada grupo . si sobran 2 alumnos . cual en el numero de
ExtremeBDS [4]
8x3=24+2=26. es 26 porque el professor iso 3 grupos te 8 y sobran 2 sumas 2
3 0
3 years ago
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