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3 years ago

5

I need a lot of help

1 answer:

Sedbober [7]3 years ago

5 0

I cannot read the questions on your worksheet can you take the picture a little more closer next time?

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Consider the following real-world situations and the integers that represent them. Select all true statements.

gizmo_the_mogwai [7]

The answer is A Because -22 is the opposite of 23

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3 years ago

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Phil has three times as many rocks is Peter together they have 48 rocks how many more rocks does Phil have them Peter

barxatty [35]

Phil have 16 more rocks than peter

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3 years ago

If hoan was asked to drow a right angke how miny right agnkes are in a right angle

krek1111 [17]

I might not understand this correctly because of the misspellings, but if you draw a right angle. There is only 1 right angle... in a right angle.

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4 years ago

45 is what percent of 200?

Anastasy [175]

Answer:

22.5

Step-by-step explanation:

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4 years ago

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Which side lengths form a right triangle?

Stells [14]

Answer: A and C

Step-by-step explanation: To see if it can be the side lengths of a right triangle we have to use the Pythagoras Theorem which is $a^2 +b^2 = c^2\\$

C is always the largest length. Now we can sub the numbers in

$5^2+\sqrt{6} ^2=\sqrt{31} ^2$

The squares and the square roots cancel each other out so we end up with

25+6=31

this is true so those are possible sides for a right triangle

Now for b:

$\sqrt{5}^2 + \sqrt{5}^2 =50^2$

Again the squares and square roots cancel each other out

5+5=2500

This isn't true so it isn't the possible sides for a right triangle

Finally option C:

$9^2+12^2=15^2$

81+144=225

225=225

This is true so it can be the side lengths that form a right triangle

8 0

3 years ago