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sveticcg [70]
3 years ago
12

If y varies inversely as x and y = 9 when x = 4, find y when x = 6.

Mathematics
1 answer:
Rudiy273 years ago
3 0

Answer: x

=

6

Explanation:

the initial statement is

x

∝

1

y

to convert to an equation multiply by k the constant

of variation

⇒

x

=

k

×

1

y

=

k

y

to find k use the given condition

x

=

4

when

y

=

9

x

=

k

y

⇒

k

=

x

y

=

4

×

9

=

36

equation is

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

∣

∣

∣

2

2

x

=

36

y

2

2

∣

∣

∣

−−−−−−−−−−−−

when

y

=

6

then

x

=

36

6

=

6

Step-by-step explanation:

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3 years ago
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3 years ago
If h(x) = 5x - 3 and j(x) = -2x, solve hlj(2)] and select the correct answer below. (1 point)
BARSIC [14]

Answer:

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Step-by-step explanation:

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3 years ago
Complete the statement below to explain how this model shows that 1/3÷1/5=5/3
Galina-37 [17]
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3 0
3 years ago
Find the distance between A and B
harina [27]

Answer:

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Step-by-step explanation:

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I hope this helped and if it did I would appreciate it if you marked me brainliest, thank you and have a nice

day

8 0
3 years ago
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