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3 years ago

PLEASE HELP! If xy=40 is that an inverse or direct variation, or neither.

Mathematics

1 answer:

mote1985 [20]3 years ago

8 0

Answer:

inverse variation

Step-by-step explanation:

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If 3x+2=6 what is the value of x

salantis [7]

Answer:

x=1.33

Step-by-step explanation:

3x+2=6

3x=4

x= $\frac{4}{3}$

x=1.33

to check your answer

3 x 1.33 + 2=6

3.99+2=6

5.99=6

6=6

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3 years ago

Convert to rectangular form r=4 cos theta

Amiraneli [1.4K]

Hello,

x=r cos t
y=r sin t
x²+y²=r²

r=4 cos t
r=4x/r==>x²+y²=4x
==>(x-2)²+y²=4 (a circle center (2,0),radius 2)

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4 years ago

Read 2 more answers

A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to 2/5 of its size what is the

bekas [8.4K]

Answer:

4 and 40

Step-by-step explanation:

2/5 of 10 is 4

2/5 of 100 is 40

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3 years ago

What’s The Answer Of This? Please HELP FAST

Slav-nsk [51]

Answer:

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2 years ago

7.21 as a percentage

kirill115 [55]

721% is the right answer.

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