4 years ago

How to explain your work in division

Mathematics

1 answer:

Stels [109]4 years ago

4 0

Well you could use the division sign

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3 years ago

In triangle ABC, AB = 11 cm, BC = 9 cm and CA = 10 cm. Find the area of triangle ABC.

max2010maxim [7]

Answer:

Area = 42.43 square cm

Step-by-step explanation:

Using Heron's Formula :

$Area = \sqrt{s\times (s-a) \times (s-b) \times(s -c)} \ , \ where \ s \ =\ \frac{a+ b+ c}{2}$

Find Area :

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3 years ago

Select all of the following that are ordered pairs of the given function.

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F(x) is the same as y.......so basically ur subbing in ur points into the equation to see if it comes out equal.

f(x) = 3 - 2x.....(-2,-1)....x = -2 and f(x) = -1
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and that is how to do this problem.....

(-1,5)......this IS a solution
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Step-by-step explanation:

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