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3 years ago

Two right triangles that are not similar still may have one congruent acute angle in common

Mathematics

2 answers:

krok68 [10]3 years ago

8 0

Answer: false -apex 2019

AnnZ [28]3 years ago

3 0

False.

Any two right triangles, similar or not, must have one pair of congruent angles, the right angles.

If one pair of acute angles angles is congruent, then by AA Similarity, the triangles are similar.

Therefore, for two right triangles to not be similar, neither of the acute angles of one triangle may be congruent to an acute angle of the other triangle

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Help me please I will give 20 points if you answer correctly!

Anon25 [30]

Answer:

Step-by-step explanation:

Base = 8 * 8 = 64 square units

4 (8*6)/2 = 96 square units

64 + 96 = 160 square units

4 0

3 years ago

The sum of two nonnegative numbers is 50. What is the maximum value of the product of these two numbers ?

Umnica [9.8K]

Answer:

625

Step-by-step explanation:

Let two number be x and (50-x).

The product of numbers be x(50-x).

P = 50x-x²

For maximizing the product,

$\dfrac{dP}{dx}=0\\\\\dfrac{d}{dx}(50x-x^2)=0\\\\50-2x=0\\\\50=2x\\\\x=25$

So, the maximum product, P = 50(25)-(25)²

P = 625

Hence, the maximum value of the product of these two numbers is 625.

7 0

3 years ago

Can I have help I am stuck on this problem It would mean the world if u helped me and tysm!! =-)

Marianna [84]

9514 1404 393

Answer:

10·2^-8 grams

Step-by-step explanation:

The each day, the initial amount for that day is multiplied by 1/2. After 8 days, the initial amount has been multiplied by (1/2)^8, where the exponent of 8 signifies that (1/2) is a factor 8 times in the product.

After n days, the quantity remaining is ...

q(n) = 10·(1/2)^n = 10·2^(-n)

after 8 days the remaining amount is ...

q(8) = 10·2^-8 . . . grams

4 0

3 years ago

Which would you consider to be more accurate, a probability experiment of 10 trials or a probability experiment of 100 trials

Marat540 [252]

I would 100 because the more the trials means the more the results which means you get more of an accurate experiment then if you only did 10. Because since you have so many answers from all of the experiments you can conclude the correct answer from all of the experiments. I hope you get what I’m trying to say

8 0

3 years ago

Alees and Emma design an office park in 28 weeks. Each architect spends 19 hours each week on this project. What is the total nu

olchik [2.2K]

Alees and Emma spend 1064 hours together

Solution:

Given that, Alees and Emma design an office park in 28 weeks

Each architect spends 19 hours each week on this project

To find: Total number of hours the architects work on this project

From given,

Total number of weeks = 28

Each architect spends 19 hours each week

Therefore,

Time spent in one week by Alees = 19 hours

Time spent in one week by Emma = 19 hours

Total number of hours the architects work on this project

$Total\ number\ of\ hours = (19 \times 28) + (19 \times 28)\\\\Total\ number\ of\ hours = 532 + 532\\\\Total\ number\ of\ hours = 1064$

Thus, they spend 1064 hours together

7 0

4 years ago