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marishachu [46]
3 years ago
8

A triangle has one side measuring 5 feet and two sides measuring 7 feet. What kind of

Mathematics
1 answer:
Svetllana [295]3 years ago
8 0

Answer:

isoceles but not equilateral

Step-by-step explanation:

it has two sides that are the same length, but not all three sides are the same length

An equilateral triangle is therefore a special case of an isosceles triangle having not just two, but all three sides equal

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Use the Binomial Theorem to expand each binomial (5x-4y)^3
jek_recluse [69]
You should know that:

(a+b)(a+b)(a+b)

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=a(a²+2ab+b²)+b(a²+2ab+b²)

=a³+2a²b+ab²+a²b+2ab²+b³

=a³+3a²b+3ab²+b³

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If a=5x and b=-4y

(5x+(-4y))³

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=(5x)³+3(5x)²(-4y)+3(5x)(-4y)²+(-4y)³

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3 years ago
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CaHeK987 [17]

There's no equation to solve, until you tell us
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3 years ago
Jose has saved $75 to take tutoring classes. He must pay a registration fee of $15 and then an additional $6 for each class.
bonufazy [111]

Answer:

15+6x=75

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Two numbers are missing from this table. How can the missing numbers be
KiRa [710]

Answer:

multiply input number by 4

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In the figure attached, the problem is shown.

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