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GrogVix [38]
3 years ago
11

The sum of two trinomials is always a trinomial? True or False and why?

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0
True because it says the sum of 2 trinomials that my answer. hope I helped.
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Which of the following is a true statement? (round to the nearest tenth as needed) If u + -10 = 14, then u = -1.4 If -10 - u = 1
Anettt [7]

Hi there!

Which of the following is a true statement? (round to the nearest tenth as needed).

------------------------------------------

Check: u + -10 = 14, when u = -1.4

u(-1.4) + -10 = 14

-11.4 ≠ 14

Answer: False

------------------------------------------

Check: -10 - u = 14, when u = 4.0

-10 - u(4) = 14

-14 ≠ 14

Answer: False

------------------------------------------

Check: -10 + u = 14, when u = 24.0

-10 + u(24) = 14

14 = 14

Answer: True

------------------------------------------

Check: If -10 + u = 14, when u = 4

-10 + u(4) = 14

-6 ≠ 14

Answer: False

------------------------------------------

The statement that is true is:  -10 + u = 14, then u = 24.0

------------------------------------------

Hope This Helps :)

6 0
3 years ago
How many distinguishable 5-letter combinations are possible of the letters of the word TIGHT?
Anton [14]

Answer:

A. 40 combinations

we have 8 x 5 = 40

Step-by-step explanation:

Would be 60 as 3 letter words with 5 letters.

The logic is that all letters are being used to their maximum and with numbers 3 within 5 or 5 within 5 the maximum that cna be used is 12 rotation for 3 per letter or 8 rotaion for 5. Then we have 5 rotations = 60 for 3 and 40 for 5.   Another logic is the many combinations can you make from the numbers 1 2 3 4 5 not multiplying?

The rearrangement of 5 figure numbers will be 5x4x3x2x1 which is 120 combinations, when you don't repeat a number.

We see that 4+3 +2+1 = 10 and shows less than 5 number  combinations at 120, and then we have 5

5:10 ratio = 5/15 = 1/3

This = 1/3 of 120 =40

Then we find answer is 40 as compact 5 letter words from the word tight.

6 0
4 years ago
Read 2 more answers
Is 6x-8 equal to 2(3x-5)? Also, btw the x is a variable... not the multiplication sign.
ivanzaharov [21]
No, it is not. Using the distributive property, multiply 2 to 3x and -5 to get 6x-10. 6x-8 does not equal 6x-10, they have the same coefficient by not the same constant.
8 0
3 years ago
Read 2 more answers
How to turn 2.96 in to mixed number
alina1380 [7]
<span>2.96 = 2 96/100
=2 24/25</span>
8 0
4 years ago
Read 2 more answers
X g(x)
pantera1 [17]

So, the domain is an essential part of the function. Does Every Function Have a Domain? Yes, but in simpler mathematics we never notice this, because the domain is assumed: Usually it is assumed to be something like "all numbers that will work". Or if we are studying whole numbers, the domain is assumed to be whole numbers.

5 0
3 years ago
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