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vfiekz [6]
3 years ago
6

Solve for x, 4e^x-1 just need to solve for x

Mathematics
1 answer:
goldenfox [79]3 years ago
6 0

Answer:

If you mean 4e^x -1=0

4e^×=1

e^x=1/4 , take ln bothside

xlne =ln(1/4)

x=ln(1/4)

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Find the slope of the line that passes through the points A (-1,5) and B (7,1).
zhuklara [117]

Answer:

-1/2

Step-by-step explanation:

3 0
3 years ago
An insurance policy sells for $600. Based on past data, an average of 1 in 50 policyholders will file a $5,000 claim, and averag
Montano1993 [528]

Answer:

$250

Step-by-step explanation:

Calculation to determine the expected value per policy sold

Expected value​ per policy sold =$600-(1/50)*$5,000-(1/100)*$10,000-(1/200)*$30,000

Expected value​ per policy sold =$600-$100-$100-$150

Expected value​ per policy sold =$250

Therefore the expected value per policy sold will be $250

7 0
3 years ago
What is the ratio of 25:57 as a fractions?
White raven [17]
25 : 57

= 25 / 57

No number can divide into 25 and 57 so the fraction remains as:

25 / 57
5 0
3 years ago
what is the length of the line segment in simplest radical.form, that joins the points (3,5) and (-1,-3)
geniusboy [140]

Answer:

8.94

Step-by-step explanation:

5 - (-3) = 8

3 - (-1) = 4

a²+b² =c²

4² + 8² = c²

c = 8.94

7 0
3 years ago
Read 2 more answers
This includes evaluate numerica expressions
kkurt [141]

Answer:

1. (29 + 19) ➗ 3

     (48) ➗ 3

     48➗ 3

There are 16 cards in each pile

Step-by-step explanation:

2. 14           3. 110           4. 71       5. 54          6. 16            7. 23

8. 75          9. 32           10. 22     11. 20         12. 48          13. 53

14. Spit 6 in half to get Melinda's length so the answer is 3

15.  No the answer is not the same because you have to minus 18 to 8 (which is in the parenthesis) so the answer is 10.  But the other way around you have to add 15 (which is in the parenthesis) plus 5.

I really hope I helped you

6 0
2 years ago
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