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3 years ago

True or false:

Mathematics

1 answer:

MArishka [77]3 years ago

6 0

Answer:A. True, cause they have four sides

B. True cause if you turn them a little they look like a square

Step-by-step explanation:

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Can some help me with the question below I don't know the answer

Alika [10]

Answer:

y=4

Step-by-step explanation:

in a 45-45-90 triangle sides a and b are equal and the hypotenuse is $a\sqrt{2}$

so in this case y is a leg, so it is 4

in case there is a part two where they ask what x is, it would be $4\sqrt{2}$

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3 years ago

A group of 47 children, with some adults, travelled by coach on a trip to a zoo.

brilliants [131]

Answer:

5 adults

Step-by-step explanation:

plug in all numbers and calculate

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2 years ago

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3x^3-24x^2 factor completley

svetoff [14.1K]

3x^3-24x^2=> this is the expression, find what they have in common: 3 and x^2
3x^2(x-8)=> so we took out 3x^2

I hope this helps you:)!

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3 years ago

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Seven more than double a number one is equal to five less than triple that number. What is that number?

Inga [223]

Answer:

$-\frac{2}{5}$

Step-by-step explanation:

$7+2n=5-3n$

$2n+3n=5-7\\5n=-2\\n=-\frac{2}{5}$

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3 years ago

What is the reciprocal of<br> 8/5

azamat

Answer:

0.025

Step-by-step explanation:

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3 years ago

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