3 years ago

Please help!!! I am kinda desperate :( any help will be appreciated

Mathematics

1 answer:

tiny-mole [99]3 years ago

6 0

Answer:

3/40 or 0.075

Step-by-step explanation:

Given: log fourth root of 3

... we can write the equivalent:

log fourth root of 3 = (1/4)*log 3 (1/4)*(0.3) = 3/40 or 0.075

b b

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What is the solution to the rational equation x over 2x plus 1 minus 1 over 4 equals 2 over 2x plus 1

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We want to solve
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3 years ago

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2 years ago

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What is the solution of the system of equations 2x-5y=11 and -2x+3y=-9

Rainbow [258]

Equation 1:
x = (5y+11)/2
Substitute equation 1 to 2:
-2((5y+11)/2)+ 3y=-9
-2/2 = -1 thus -1(5y+11)

Continue...
-(5y+11)+3y=-9
-5y-11+3y =-9
(-5+3)y= 11-9
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Substitute y into equation 1:
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2 years ago

A plane flies 3,500 miles from New York City to London in 6 hours. The same plane flying at the same speed takes 7.4 hours to fl

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Answer:

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At a given speed, distance is proportional to time.

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3 years ago