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katrin [286]
3 years ago
5

Simplify fraction 40/85

Mathematics
1 answer:
Leona [35]3 years ago
7 0
Divide both the numerator and denominator by 5 and you get 8/17. your answer is 8/17.
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Hello my name is Sam and I have some homework that is due today, how is g 125 degrees? You will get a guaranteed brainliest if y
VLD [36.1K]
Hi sam, do you want to know the answer? Try using a protractor, you will see the degree is 125, its like a obtuse angle
7 0
2 years ago
For what power of q is its value 1?​
DedPeter [7]

Answer:

  0, for q ≠ 0 and q ≠ 1

Step-by-step explanation:

Assuming q ≠ 0, you want to find the value of x such that ...

  q^x = 1

This is solved using logarithms.

__

  x·log(q) = log(1) = 0

The zero product rule tells us this will have two solutions:

  x = 0

  log(q) = 0   ⇒   q = 1

If q is not 0 or 1, then its value is 1 when raised to the 0 power. If q is 1, then its value will be 1 when raised to <em>any</em> power.

_____

<em>Additional comment</em>

The applicable rule of logarithms is ...

  log(a^b) = b·log(a)

4 0
2 years ago
James is 46 years old. This is uncle John's age divided by 2, plus 14 years
Simora [160]
Uncle John is 37 hope this helps out Bc y’all helped me when I needed it
5 0
3 years ago
Read 2 more answers
Remer<br> 1) 5k? + 10k + 6 = 0
IceJOKER [234]

Ignoring the "?" in your question:

5k+10k+6=0 \iff 15k+6=0 \iff k=-\dfrac{6}{15}

If the "?" is a squared symbol that wasn't caught:

5k^2+10k+6=0

Use the quadratic formula

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

to get the solutions:

x_{1,2}=\dfrac{-10\pm\sqrt{100-120}}{10}

as you can see, the discriminant is negative, so the equation has no solution.

6 0
3 years ago
I need your help pls
Nataly_w [17]
Download photo math
3 0
3 years ago
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