2 years ago

7!

Mathematics

1 answer:

tester [92]2 years ago

7 0

Answer:

It is the fourth option, D.

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Which are possible first steps in solving the equation 4^x+3 = 18?

lilavasa [31]

Answer:

Option 3: take base-4 log each side

In case of multiple answers:

Options 3,4 & 5

Step-by-step explanation:

4^(x+3) = 18

Apply log4 both sides to being the power down

You can take log with any other base too.

In case of multiple answers, options 4 and 5 are also valid

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3 years ago

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What would be a reasonable estimate for the value of m in 31+m=307

il63 [147K]

31 rounds to 30

307 rounds to 310

30+m≈310

m≈310-30

m≈280

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3 years ago

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The Formula W/2-3H=53 models the recommended weight in pounds of a man where H represents the height in inches over 5 feet. Jona

yarga [219]

6ft 3in=75 inches

5ft=60inches

H=(height in inches)-60=75-60=15 hope thats right

4 0

3 years ago

I have to turn this in by tonight

Artist 52 [7]

Answer:

x = -11

Step-by-step explanation:

Convert fraction into negative exponential form: $(36^-^1)^x^-^4=(216^-^1)^x^+^1\\$

Simplify using exponent power rule: $(a^n)^m=a^n^m:36^-^x^+^4=216^-^x^-^1$

Convert both sides of the equation into terms with same base: $(6^2)^-^x^+^4=(6^3)^-^x^-^1$

Simplify using exponent power rule:

$(a^n)^m=a^n^m:6^-^2^x^+^8=6^-^3^x^-^3$

Based on the given conditions, corresponding exponents are equal:

$-2x=8=-3x-3$

Rearrange unknown terms to the left side of the equation:

$-2x+3x=-3-8$

Combine like terms: $x=-3-8$

Calculate the sum or difference: $x = -11$

Thurs, x = -11

[RevyBreeze]

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2 years ago

Divide 15 into 372 and what is the answer

wariber [46]

Answer:

it can be : 0.0403225806

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3 years ago

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