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1 year ago

What are the lengths of the major and minor axes of the ellipse? (x−3)^2/18 + (y+4)^2/32=1

Mathematics

2 answers:

morpeh [17]1 year ago

7 0

Answer:

is it

Step-by-step explanation:

cricket20 [7]1 year ago

6 0

$\: \: \: \:$

$elipse \: \: \: with \: \: the \: \: center (3, - 4)$

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Solve for x. + 5 = 30

sp2606 [1]

Answer:25

Step-by-step explanation:

6 0

2 years ago

What is the equation of a circle with center -4, 7 and radius 6

Kitty [74]

Answer:

$( x + 4 )^2 + ( y - 7 )^2 = 36$

Step-by-step explanation:

Use the circle equation, $( x - h )^2 + ( y - k )^2 = r^2$

Plug in the center and radius:

$( x + 4 )^2 + ( y - 7 )^2 = 6^2$

Simplify:

$( x + 4 )^2 + ( y - 7 )^2 = 36$

So, the equation is $( x + 4 )^2 + ( y - 7 )^2 = 36$

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2 years ago

PLZZ HELP ASAP!!!!!

Lelu [443]

Answer:

The answer is 7(8 + 3)

Step-by-step explanation:

7 x 8 = 56

7 x 3 = 21

pls mark brainlyest:)

4 0

2 years ago

Read 2 more answers

Does the relation {(5,-2), (5,-8), (4,-6), (7,-1)} represent a function?

Sergio [31]

Answer:

no, it does not

Step-by-step explanation:

if it was a function, all the x values would've been different, but since 5 is repeated, it is not a function.

5 0

2 years ago

20,000 has been placed in a bank account that earns 5.7% interest. How much money will be in the account if it is compounded sem

tamaranim1 [39]

Answer:

$25 821.69

Step-by-step explanation:

The formula for the future value (FV) of an investment is

FV =PV(1 + r/n)^nt

FV = 20 000(1 + 0.087/2)^(2×3)

FV = 20 000(1 + 0.0435)⁶

FV = 20 000(1.0435)⁶

FV = 20 000 × 1.291 0847

FV = $25 821.69

5 0

2 years ago