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sergij07 [2.7K]
2 years ago
13

^{2} +3x-1" alt="y= f(x) = e^{2x^{2} +3x-1" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
dem82 [27]2 years ago
8 0
(4x+3) after e^2x^2..
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Ruby has a loss of $45 in her business. How will she enter the loss in her account book?
user100 [1]
-45 is the correct answer
9 0
3 years ago
What power of 10 makes the number 3 equal 3,000
Ymorist [56]

Answer:

The third

Step-by-step explanation:

10,100,1000

1 zero

2 zeros

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7 0
3 years ago
Please help
lubasha [3.4K]

Let us check series : -10 /-2 = 5 -50/-10 = 5

so it is a geometric series with a= -2 and r= 5

sum formula for n terms of geometric series = a ( r^n -1 ) /( r-1)

here we find S5 that is n= 5 = -2 ( 5^ 5 - 1) /( 5-1)

= -2 ( 3125 -1) / 4 = -1562

second series is : 1.5/1 = 1.5 2.25/1.5 = 1.5

this is also geometric series but n = 12 a= 1 and r= 1.5

we use same formula

S12 = 1 ( (1.5) ^12 -1) /( 1.5-1) =

128.74 / 0.5 = 257.49

Last is 2/1= 2 4/2 = 2 8/4 = 2 so r = 2 a = 1 and n = 12

we use same formula 1 ( 2^12 - 1) / (2-1)

= 4095

Answers : -1562 , 257.49 , 4095

8 0
3 years ago
Read 2 more answers
Write the expression in complete n^2(n+8)-4(n+8)
MakcuM [25]

Answer:

(n^2-8)(n+8) is the answer

6 0
3 years ago
A house has decreased in value by 27% since it was purchased. If the current value is $146,000, what was the value when it was p
olga nikolaevna [1]

Answer:

27% = 0.27 of 146.000 = 39.420

Add 39.420 at current value (39420+14600 ) = 185.420

7 0
2 years ago
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