Which classification best represents a triangle with side lengths 6cm, 10cm, and 12 cm?

Answers

Answer 1

Answer: We can sort out this triangle as a scalene triangle, that is, a triangle that has three unequal sides. It is also true that there are no equal angles for this type of triangles. If a scalene triangle has an angle of 90°, then this is called a right triangle. But this is not right triangle. Let's prove it:

We know that the Pythagorean Theorem establishes that:

$c^2=a^2+b^2 \n where \ a \ and \ b \ are \ the \ sides \ and \n c \ is \ the \ Hypotenuse \ that \ is \ always \ the \ greatest \ side$

Therefore, we can say that:

$a=10cm \n b=6cm \n c=12cm$

Accordingly:

$12^2 \neq 10^2+6^2 \therefore \boxed{144 \neq 136}$

In fact, this is not a right triangle.

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Move a phrase to each box to make the comparison true.

Whats the answer to 55y2 − 33x2 + 12x2?

Answers

$55y2 - 33x2 + 12x2 = \n \n52y2 - 66 + 24 = \n \n\boxed{52y2 - 42} \n \n$

Answer:

52y2 - 42

Step-by-step explanation:

Can you explain percents

Answers

A percent is value or part of a whole value . example 75.5 percent out of 100 percent

Which statement correctly identifies the negation and truth table of the statement? If two polygons are congruent, then they are similar.A) Two polygons are congruent, and they are not similar (TRUE)
B) Two polygons are congruent, and they are not similar (FALSE)
C) Two polygons are not congruent, and they are not similar (TRUE)
D) Two polygons are not congruent, and they are not similar (FALSE)

Answers

I believe the answer is D, I hope this helps, have a great day, and God bless.

Brainliest is always appreciated :)
You may want a bit more confirmation on that answer though, I hope it helps though.

9 stores is 3% of how many stores

Answers

Hey There!

The answer to this problem is 2.7

Steps
1. Multiply 9*0.3

2. Once you multiply you should get 2.7

3. To solve step one you have to pretend you are multiplying 9*3

4. The answer you get for step 3 is 27

5. After you get that answer (27) you must put the decimal in

6. After you do step 5 you should get 2.7

In conclusion, you're final answer should be 2.7

Hope This Helped ;)

This question is a little tricky. This means that 9 is 3% of x stores. 3% is equal to 0.03, because a percent is a hundredth of a whole. To find the percentage of x stores, we multiply the percent (in decimal form) by x. This is equal to 9. Our equation is 9=0.03x. Now, all we have to do is divide 9 by 0.03, to isolate x, and we'll know the answer! 9/0.03=0.03x/0.03. 9/0.03=300. So, x=300.

Answer: 300 stores

The product of 9 plus a number decreased by 7

Answers

9+n-7 is the algebraic expression

The algebraic expression is 9+n-7.

9 = number

n = variable

7 = number

Write 7/8 as the sum of unit fractions.

Answers

7/8 as the sum of unit fractions is 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8.

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

Given, A fraction 7/8.

We know a unit fraction has 1 in its numerator.

Therefore, The fraction 7/8 as the sum of the unit fraction is,

= 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8.

learn more about fractions here :

brainly.com/question/10354322

#SPJ2

I think I can help:

7/8 = 3/8+4/8

7/8 = 2/8+5/8

7/8 = 1/8+6/8

Hope I helped! (Pick me as brainliest!)

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