3 years ago

The math equation: p(x)=x^2-10x+16 what is the answer?

1 answer:

6 0

(x+2)(x+8)

so x=-8 or x=-2

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klio [65]

The remaining balances in the first and second account are $5805 and $1020 respectively.

Explanation

Suppose, the initial balance in the first account was $x$ dollar.

As the total amount in two accounts was $9000, so the initial balance in the second account was $(9000-x) dollar$

He withdrew 10% from the first and 60% from the second account to buy the ring which cost $2175. So, the equation will be......

$0.10x+0.60(9000-x)=2175\\ \\ 0.10x+5400-0.60x=2175\\ \\ -0.50x= 2175-5400= -3225\\ \\ x=\frac{-3225}{-0.50}= 6450$

So, the initial balance in the first account was $6450 and in the second account was ($9000 - $6450)= $2550

Thus, the remaining balance in the first account = 90% of $6450 = $(0.90*6450)= \$5805$

and the remaining balance in the second account = 40% of $2550 = $(0.40*2550)=\$1020$

3 0

2 years ago

Vinil7 [7]

-1/8 is the anwser. Hope this helps!

6 0

2 years ago

Helga [31]

Answer:

hope this helps you

7 0

2 years ago

VladimirAG [237]

Answer:f(x) has three real roots

Step-by-step explanation:

6 0

2 years ago

Sati [7]

All of the angles should be the same because a square has all equal angles and side lengths.

6 0

2 years ago

The math equation: p(x)=x^2-10x+16 what is the answer?​