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kobusy [5.1K]
3 years ago
6

= x - 1" alt=" \sqrt{2x + 1 } = x - 1" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Nonamiya [84]3 years ago
3 0
X Is equal to 4 ..........................
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A triangle has sides of lengths 10 24 and 26 is it a right triangle explain?
Romashka-Z-Leto [24]
Yes.  For right triangles, the sum of the squares of the shorter sides is equal to the square of the longer side.  Thus, this is a right triangle if 10^2+24^2=26^2.  Expanding these squares, we have 100+576=676, which is true.  Thus, the triangle is right.
6 0
3 years ago
Read 2 more answers
Answer pls no link I need help
Misha Larkins [42]

Answer:

20

Step-by-step explanation:

the whole angle needs to be 180 degrees 180-100=80 80-20=60 20×3=60 60+20=80 80+100=180

8 0
3 years ago
Use Long Division to find the answer. Please show all steps!
ValentinkaMS [17]

Answer:

The answer to your question is 2x² + 3x +  Remainder (17x - 7)/ ( 2x⁴  +  3x³  - 4x²  + 5x - 7)

Step-by-step explanation:

                             2x² + 3x

             x² - 4     2x⁴  +  3x³  - 4x²  + 5x - 7

                          -2x⁴              + 4x²

                            0      + 3x³   + 0    + 5x

                                     - 3x³             +12x

                                        0                +17x - 7

Quotient = 2x² + 3x

Remainder = 17x - 7

Solution  = 2x² + 3x + (17x - 7)/ ( 2x⁴  +  3x³  - 4x²  + 5x - 7)

Process

1.- Divide the first term of the divident by the first term of the divisor and place the result above the first term of the divident.

2.- Multiply the result of the division (2x²) by the first term of the divisor and change the sign of the result.

3.- Multiply the result (2x²) by the second term of the divisor and place the result below the like term.

4.- Add the results.

5.- Continue with this process until the remainder be lower than the divisor.

5 0
3 years ago
4. What is the measure of angle Y?<br> Y=?
Y_Kistochka [10]
The answer is Y=16 I know because I did it
6 0
2 years ago
Please need help thank you
allsm [11]
Yes b is the right answer as the <is eating the thirty which means 15 is on the right to 30
3 0
3 years ago
Read 2 more answers
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