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3 years ago

The circle below is centered at the point (4,3) and has a radius length 5. What is its equation

1 answer:

6 0

Well, equation of circle is (X-X1)^2 + (Y-Y1)^2 = R^2

so, (X-4)^2 + (Y-3)^2 = 25

X^2 + 16 -8X + Y^2 + 9 - 6Y = 25

X^2 + Y^2 - 8X - 6Y = 0

this is the correct answer hope it helped :)
inbox me and tell me if it was correct or not

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Graph -7x+5y=35 Please i need help

Lelu [443]

Answer:

Look at the attached image for the answer.

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2 years ago

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The balance in Al's account is $ 32.60 . The balance in Dee's account is 3 4 the balance in Al's account. The balance in Zac's a

shtirl [24]

Answer:

Balance in Zac's account = - $24.63

Step-by-step explanation:

Given:

Balance in Al's account = $32.60

Balance in Dee's account = 3/4 the balance in Al's account

Balance in Zac's account = balance in Dee's account - $49.08

Find:

Balance in Zac's account

Computation:

Balance in Dee's account = 3/4 the balance in Al's account

Balance in Dee's account = [3/4][32.60]

Balance in Dee's account = $24.45

Balance in Zac's account = balance in Dee's account - $49.08

Balance in Zac's account = $24.45 - $49.08

Balance in Zac's account = - $24.63

7 0

3 years ago

The cost of two tables and three chairs is $705. If the table costs $40 more than the chair,find the cost of the table and the c

Nadusha1986 [10]

Answer:

the cost of the table is $\$165$

the cost of the chair is $\$125$

Step-by-step explanation:

Let

x-----> the cost of the table

y----> the cost of the chair

we know that

$2x+3y=705$ -----> equation A

$x=y+40$ -----> equation B

substitute equation B in equation A

$2(y+40)+3y=705$

$2y+80+3y=705$

$5y=705-80$

$y=625/5$

$y=\$125$

Find the value of x

$x=y+40$ ----> $x=125+40=\$165$

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2 years ago

You want to buy a tent in the shape of a pyramid. The rectangular base is 35 square feet, with a height of 4 feet. What is the v

Makovka662 [10]

V=(l*w*h)/3

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round to 46.67 cubic feet

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2 years ago

Look at picture then answer please!!

Alik [6]

Answer:

yes

Step-by-step explanation:

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3 years ago

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