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Cloud [144]
3 years ago
7

Solve x2 - x - 5/2 = 0 using the quadratic formula.

Mathematics
1 answer:
stich3 [128]3 years ago
6 0

Answer:

x= 1±\sqrt{11} over 2

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the ratio of the number of shaded sections to the number of unshaded sections is 4 to 2 what is the value of the ratio of the nu
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erxytfgnb

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When Vivian was born, her grandparents decided to help save for her college education. They put $2000 in an account that pays 1.
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Answer:

P = 2000 * (1.00325)^(t*4)

(With t in years)

Step-by-step explanation:

The formula that can be used to calculated a compounded interest is:

P = Po * (1 + r/n) ^ (t*n)

Where P is the final value after t years, Po is the inicial value (Po = 2000), r is the annual interest (r = 1.3% = 0.013) and n is a value adjusted with the compound rate (in this case, it is compounded quarterly, so n = 4)

Then, we can write the equation:

P = 2000 * (1 + 0.013/4)^(t*4)

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3 years ago
What's the most efficient way to revise for a maths test? (Can really do with some advise ) ​
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Step-by-step explained  

Sleep,eat well,drink plenty of water.Attened any revision plans.

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Move vertex B to a different location. What is the sum of the angle measures of the quadrilateral?
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Step-by-step explanation:

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(hope that helped can i plz have brainlist it wil make my day :D hehe)

Step-by-step explanation:

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