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malfutka [58]
3 years ago
5

Which are perfect trinomials?

Mathematics
1 answer:
Natalija [7]3 years ago
5 0

Answer:

A perfect square trinomial is the square of a binomial. It follows a pattern when it is factored, so that the first and last terms are perfect squares of monomials and the middle term is twice their product

Step-by-step explanation:

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Work out the percentage change when a price of £80 is increased to £100.
Mars2501 [29]

Answer:

125%

Step-by-step explanation:

80/100=8

80*x=100

100/80=1.25

1.25*100=125

x=125%

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Further analysis of the data for the breakfast cereals in exercise 46 looked for an assocation between fiber content and calorie
photoshop1234 [79]

Complete Question:

Attached below as picture.

Answer:

From first graph there is no linear pattern so here linearity assumption violated.

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Step-by-step explanation:

See graphs attached below.

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