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levacccp [35]
3 years ago
10

Please help me with this question!!

Mathematics
2 answers:
antoniya [11.8K]3 years ago
8 0

Answer:

x=10

Step-by-step explanation:

Use pythagorean theorem, a^2+b^2=c^2

24^2 + b^2 = 26^2

576 + b = 676

676-576=100

\sqrt{x} 100=10

aliya0001 [1]3 years ago
8 0

Answer:

x = 10

Step-by-step explanation:

Let b represent x.

Use the Pythagorean Theorem:

a^{2} + b^{2} = c^{2}

24² + b² = 26²

24² = 576

26² = 676

576 + b² = 676

Subtract 576 from both sides:

b² = 100

Square root of 100:

x = 10

I hope this helped you! If it did, please consider rating, pressing thanks, and marking as Brainliest. Have a great day! :)

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For the following geometric sequence find the explicit formula. {12, -6, 3, ...}
Furkat [3]
X divide by -2

this is your formula

x/ (-2)

5 0
3 years ago
F(x) =2^x−4<br> g(x) = 5/x<br><br> evaluate g(f(2))=
Afina-wow [57]

Answer:

not possible

Step-by-step explanation:

f(2)=2^2-4=0

g(f(2))=5/0 it's not possible

8 0
2 years ago
Pls help plssss I beg plsss
Daniel [21]

Answer:

2 1/4

so last option :)

4 0
3 years ago
Help me pls!!!!!!!!!
Dominik [7]

Answer:

x^2+18=-9x : x = -3, x = -6

Step-by-step explanation:

x^2+18=-9x

Add 9x to both sides:

x^2+18+9x=-9x+9x

Simplify:

x^2+9x+18=0

Solve with the quadratic formula:

For a quadratic equation of the form ax^2+bx+c=0 the solutions are:

x_{1,\:2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

For a=1,\:b=9,\:c=18:\quad x_{1,\:2}=\frac{-9\pm \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1}

x =\frac{-9 + \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1} : -3

x =\frac{-9 - \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1} : -6

The solution to the quadratic equation are:

x=-3,\:x=-6

Hope I helped. If so, may I get brainliest and a thanks?

Thank you, have a good day!

6 0
3 years ago
11. Use multiplication to find an equivalent<br> fraction for 1/3
nikitadnepr [17]

Answer: 1/3*2*2=2/6

Step-by-step explanation:

Hope this helps

4 0
3 years ago
Read 2 more answers
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