2 years ago

11^-x-4 = 7^8x Thank you

Mathematics

1 answer:

Nonamiya [84]2 years ago

4 0

Answer:

x = $\frac{4ln(11)}{-ln(11)-8ln(7)}$

Step-by-step explanation:

(-x-4)ln(11) = 8xln(7)

(-x-4)/(8x) = ln(7)/ln(11)

x = $\frac{4ln(11)}{-ln(11)-8ln(7)}$

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3 years ago

one rectangle measures 2 units by 7 units. a second rectangle measures 11 units by 37 units. are these two figures scaled versio

Amanda [17]

Answer: The both triangle are not scale version to each other.

Explanation:

It is given that the one rectangle measures 2 units by 7 units. a second rectangle measures 11 units by 37 units.

The two shapes are scaled version of each other if their corresponding sides are in same proportion. In other words the if two shapes scaled version of each then the shapes are similar.

The sides or first rectangle are 2 and 7. The measures of second rectangle are 11 and 37.

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$\frac{2}{11}$