2 years ago

PLEASE HELP ASAP

Mathematics

1 answer:

hoa [83]2 years ago

7 0

The first one ......

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Can someone pls help me?

Ilya [14]

Answer:

$\frac{2 ln(5) }{3 ln(2) }$

Step-by-step explanation:

$log_{8}(25) = \frac{ ln(25) }{ ln(8) } = \frac{ ln( {5}^{2} ) }{ ln( {2}^{3} ) } = \frac{2 ln(5) }{3 ln(2) }$

4 0

1 year ago

nikhil has RS 80000 from this,he gives 30% to his wife and 20% to his father. Find the amount received by wife and father

muminat

Answer:

Amount received by wife = RS 24000

Amount received by father = RS 16000

Step-by-step explanation:

His income is RS 80000

He gave 30% of his income to his wife

That's

$\frac{30}{100} \times RS \: \: 80000$

Which is RS 24000

He gave 20% of his income to his father

That's

$\frac{20}{100} \times RS \: \: 80000$

Which is RS 16000

Hope this helps you

8 0

2 years ago

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Find the value of x<br><br> 2+4( 3 + 2x ) = 3x + 8

solniwko [45]

2 + 4(3+2x) = 3x + 8

2 + 12 + 8x = 3x + 8

14 - 8 = 3x - 8x

6 = -5x

x = -6/5

8 0

2 years ago

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Plz!!!!!! HELP!!! Need this!!

vesna_86 [32]

Answer:

i cant see it

Step-by-step explanation:

5 0

2 years ago

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Kaylee drove 75.5 miles in 54 minutes,if she continues to drive at the same rate, how long will it take her to drive 250 miles?

Crazy boy [7]

Answer:

179 minutes

Step-by-step explanation:

Divide both sides by 75.5 to see how many minutes it would take to drive 1 mile. (54 / 75.5) =108/151
She can drive 1 mile in 108/151 minutes
Times by 250. (108/151 * 250) 178.8
179 to nearest minute

7 0

3 years ago