2 years ago

Evaluate. Express your answers as whole numbers or fractions.

Mathematics

1 answer:

Yuliya22 [10]2 years ago

8 0

Raise 4 to the power of 4 =256
4 to the -4 = 1/256

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I need help please!!:)

asambeis [7]

Answer:

No bcuz its not on the line

Step-by-step explanation:

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2 years ago

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SOMEONE PLEASE HELP ME BEFORE I FAIL

Viefleur [7K]

Answer:

4/40

Step-by-step explanation:

you can reduce this to 1/10

multiplying 4 by both 1 and 10 will give you the fraction 4/40 both can be divided by 4 and that's how it can reduce to the 1st fraction (1/10)

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2 years ago

In Fractions, what is 1/8th + 1/16th

Nana76 [90]

Answer:

2/24

Step-by-step explanation:

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If the ratio is 50g to 300 ml how many ml would be needed for 83g

Natali [406]

Answer:

498 ml would be needed for 83g.

Step-by-step explanation:

♧We can solve using proportion.

$\frac{50 \: g}{300 \: ml} = \frac{83 \: g}{x} \\ \\ \frac{24900}{50} = \frac{50x}{50} \\ \\ 498 = x$

▪Happy To Help <3

4 0

2 years ago

Solve for x using Logarithm<br>4^x+6^x =9^x

vitfil [10]

4^x + 6^x = 9^x

4^x + 6^x - 9^x = 0

2^2x + (2×3)^x - 3^2x = 0

2^2x + 2^x×3^x - 3^2x = 0

(⅔)^2x + (⅔)^x - 1 = 0

let t = ( ⅔)^x

t² + t - 1 = 0

t = (-1+√5 ) / 2

(⅔)^x = (-1+√5 ) / 2

x = Log base ⅔ ((-1+√5 ) / 2 )

x = 1.18681

7 0

2 years ago