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n200080 [17]
3 years ago
15

Find the following when a = -1, b = 2, c = -1/4 (4b - 3)/(2a) -1

Mathematics
1 answer:
jekas [21]3 years ago
5 0
Already asked question.
But anyways, see the attachment i have added below.
I have it typed there

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Can anyone solve 84=4(1 - 4g) step by step?
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Answer:

g= -5

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    84-(4*(1-4*g))=0

 84 -  4 • (1 - 4g)  = 0

3.1     Pull out like factors :

  16g + 80  =   16 • (g + 5)

16 • (g + 5)  = 0

4.1      Solve :    16   =  0

This equation has no solution.

A a non-zero constant never equals zero.

4.2      Solve  :    g+5 = 0  

Subtract  5  from both sides of the equation :  

                     g = -5

I hope it helps you and if you want you can give me a brainly crown only if you want

7 0
3 years ago
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Last month, Brooklyn worked 255 hours for $750 per hour at her job at the store. How much did she earn the last month
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She earned $191,250 last month
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A credit union client deposits $3,300 in an account earning 6.5% interest, compounded annually. What will the balance of the acc
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Answer:

The balance of account at the end of 36 years is $31,849.29

Step-by-step explanation:

We are given the following in the question:

P = $3,300

r = 6.5% = 0.065

t = 36 years

The compound interest is given by:

A = p\bigg(1+\dfrac{r}{n}\bigg)^{nt}

where A is the amount, p is the principal, r is the interest rate, t is the time in years and n is the nature of compound interest.

Since interest is compounded annualy we use n = 1

A = 3300\bigg(1+\dfrac{0.065}{1}\bigg)^{36}\\\\A = \$31,849.29

Thus, balance of account at the end of 36 years is $31,849.29

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3 years ago
What two letters don't appear on the telephone dial​
vekshin1

Answer:

Two letters that don't appear is q and z.

6 0
2 years ago
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