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2 years ago

What is the radius of the circle described by the equation (x-6)* +(y - 4)- 64 = 0?

Mathematics

1 answer:

daser333 [38]2 years ago

7 0

Answer:

d) 8

Step-by-step explanation:

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Solve for f: d/2+f/4=6

soldi70 [24.7K]

I believe this should be right

3 0

3 years ago

Mr.yueng graded his students math quizzes students came up with four different answers when solving the equation x3=22. Which an

alex41 [277]

The question is incomplete. Here is the complete question:

Mr.yueng graded his students math quizzes students came up with four different answers when solving the equation x3=22. Which answers is correct.

(A) $\frac{22}{3}$

(B) $\sqrt[3]{22}$

(C) $\pm \sqrt[3]{22}$

(D) $\sqrt{22}$

Answer:

(B) $\sqrt[3]{22}$

Step-by-step explanation:

Given:

The equation to solve is given as:

$x^3=22$

Here, the left hand side of the equation has a variable 'x' in exponent form. So, in order to solve for 'x', we have to eliminate the exponent.

For removing the exponent, we have to take cubic root on both the sides. As we know that,

$\sqrt[n]{x^n} =x$

So, taking cubic root on both the sides, we get

$\sqrt[3]{x^3}=\sqrt[3]{22}\\\\x=\sqrt[3]{22}$

Therefore, the second student has written the correct answer and hence the correct option is (B).

6 0

3 years ago

Read 2 more answers

Jackie deposited $315 into a bank account that earned 1.5% simple interest each year.

Brrunno [24]

Answer:

copied from InesWalston expert

Money in the bank account after 3 years will be $329.18

Step-by-step explanation:

Jackie deposited $315 into a bank account that earned 1.5% simple interest each year for 3 year, while no money was deposited into or withdrawn from the account.

We know that,

i = p.r.t / 100

Where,

i = interest

P = Principal = $315

r = Rate of interest = 1.5% annual

t = time period = 3 years

Putting the values,

i = 315 × 1.5 × 3 / 100 = $14.18

Total money in bank account = Principal + interest = 315 + 14.18 = $329.18

3 0

2 years ago

Below are the supply and demand equations for blenders in a certain market. In these equations, p represents price, D represents

ZanzabumX [31]

The answer is (B)....

3 0

3 years ago

Select the best answer.<br><br> tan x tan x/2=

Colt1911 [192]

Tan 2 x-2 tan x=0
Tan x (tan x-2 ) =0
A tan x=0 —> x=0 and x =K π
B tan x=2 —> x=63.43 +k180 deg

4 0

3 years ago