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stepladder [879]
3 years ago
5

Which statement is always true about a right triangle

Mathematics
2 answers:
aleksley [76]3 years ago
6 0

Answer:

it always has a right corner or in other words it has at least one right 90 degree angle

Step-by-step explanation:

Vilka [71]3 years ago
4 0

Answer:

a right angle is an angle of exactly 90° (degrees) .

Step-by-step explanation:

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Divide.<br> (4x4 - 4x2 – x-3) = (2x2 – 3)
inn [45]

Given:

Division problem:

(4x^4-4x^2-x-3)\div (2x^2-3)

To find:

The solution for the given division problem.

Solution:

We have,

(4x^4-4x^2-x-3)\div (2x^2-3)

Here, 4x^4-4x^2-x-3 is the dividend and (2x^2-3) is divisor.

Using the long division method we get

\underline{2x^2-3}|\overline{4x^4-4x^2-x-3}|\underline{2x^2+1}

            \underline{4x^4-6x^2}

                      2x^2-x-3                      (After subtraction)

                      \underline{2x^2\quad \quad  -3}

                          \underline{\quad -x\quad}                        (After subtraction)

Now,

\dfrac{4x^4-4x^2-x-3}{2x^2-3}=2x^2+1-\dfrac{x}{2x^2-3}

Therefore, the required solution is 2x^2+1-\dfrac{x}{2x^2-3}.

5 0
3 years ago
Explain truth tables and how they work​
lions [1.4K]

A truth table is a way of organizing information to list out all possible scenarios. We title the first column p for proposition. In the second column we apply the operator to p, in this case it's ~p (read: not p). So as you can see if our premise begins as True and we negate it, we obtain False, and vice versa.

6 0
3 years ago
Read 2 more answers
Here is an inequality: -2x&gt;10.
Lyrx [107]
I’m pretty sure the answer is -7 B
7 0
3 years ago
What is d in d • 24= -12
Firdavs [7]

Answer:

The answer is (-1/2)

Step-by-step explanation:

<h3><u>Given</u>;</h3>
  • d • 24 = (-12)
<h3><u>To </u><u>Find</u>;</h3>
  • The value of d

So,

24d = -12

Divide both side by 24 we get,

24d/24 = -12/24

d = -1/2

Thus, The value of d is (-1/2)

3 0
2 years ago
Read 2 more answers
How many minutes are in the time interval from 1:22 P.M. to 5:44 P.M.​
Nikolay [14]
Turn into military time

1:22 turns into 13:22
5:44 turns into 17:44

Then you subtract 13:22 from 17:44

You will get the answer
5hrs and 22mins

Finally convert hrs into mins and add all the mins together

You’ll get
322 mins

As your answer
4 0
3 years ago
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