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evablogger [386]

3 years ago

10

Calculate the area of trapezium CDEF.

1 answer:

gavmur [86]3 years ago

4 0

Step-by-step explanation:

1/2×(9+5)×6

1/2×14×6

7×6

42cm2

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What is the relation between the variables in the equation x^4/y=7?

makkiz [27]

Answer:

So, the relation between variables are

$y=\frac{x^4}{7}$

Step-by-step explanation:

We are given

$\frac{x^4}{y}=7$

Since, we have to find relation between variables

so, we can solve for y

$\frac{x^4}{y}=7$

Firstly, we will multiply both sides by y

$\frac{x^4}{y}\times y=7\times y$

we can simplify it

$x^4=7\times y$

we can isolate y

so, we can divide both sides by 7

so, we get

$y=\frac{x^4}{7}$

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