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arsen [322]
3 years ago
12

Can the side lengths of 8, 9, and 12 form a triangle?

Mathematics
2 answers:
Rama09 [41]3 years ago
7 0

Answer:

No

Step-by-step explanation:

The formula you could do to check would be 8^2+9^2=12^2.

In this instance, 8^2 + 9^2 = 145 but 12^2 equals 144

kotegsom [21]3 years ago
4 0
The answer is no:))))))))
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trapecia [35]

The equation that relates the number of campers this year to the number of campers last year is c = 440 / 1.10

The number of campers last year is 400.

<h3>What are percentages?</h3>

Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred. Percentages are used to measure frequency.

<h3>How many campers attended last year?</h3>

The number of campers last year = number of campers this year / (1 + percentage increase)

440 / 1.1 = 400

To learn more about percentages, please check: brainly.com/question/25764815

3 0
2 years ago
if the diagonals of a quadrilateral biscects each other, then the quadrilateral is a parallelogram. true or false
Irina-Kira [14]

Answer:

true

Step-by-step explanation:

7 0
3 years ago
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This hanger is in balance. There are two labeled weights of 5 grams and one of 33 grams. The four circles each have the same wei
kvv77 [185]

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33

Step-by-step explanation:

3 0
3 years ago
What should replace x in the equation X/4-3=6 ?
umka21 [38]

Answer:

36

Step-by-step explanation:

36 divided by 4 is 9

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5 0
3 years ago
Which is the best estimate for 49% of 598 <br> A. 3 <br> B.30<br> C.300<br> D.3,000
DIA [1.3K]

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300

Step-by-step explanation:

3 would be extremely low

30 would be low

300 would be about right

3,000 lets not talk about this

Hope this helps

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3 years ago
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