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3 years ago

Expand each expression. ln (2x)4

Mathematics

2 answers:

8_murik_8 [283]3 years ago

4 0

Answer:

4ln(2) + 4ln(x)

Step-by-step explanation:

ln(2x)⁴

4ln(2x)

4[ln(2) + ln(x)]

4ln(2) + 4ln(x)

Flauer [41]3 years ago

4 0

41n(2) + 41n(x)

Just did it on ixl

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5. If "h" is positive how does the parabola move? If negative?

Paul [167]

Answer: positive values for h translate the parabola to the right, negative values for h translate the parabola to the left

Step-by-step explanation: Note that the value for h is subtracted from x, and then this difference is squared. See that positive values for h translate the parabola to the right, negative values for h translate the parabola to the left

7 0

3 years ago

Explain how to evaluate simplify and convert to radical form (x^3/8)^3/4

Vaselesa [24]

Answer:

$(x^\frac{3}{8})^\frac{3}{4} = \sqrt[32]{x^9}$

Step-by-step explanation:

Given

$(x^\frac{3}{8})^\frac{3}{4}$

Required

Convert to radical form

$(x^\frac{3}{8})^\frac{3}{4}$

Evaluate the exponents

$(x^\frac{3}{8})^\frac{3}{4} = x^\frac{3*3}{8*4}$

$(x^\frac{3}{8})^\frac{3}{4} = x^\frac{9}{32}$

Split the exponent

$(x^\frac{3}{8})^\frac{3}{4} = (x^9)^\frac{1}{32}$

Apply the following law of indices

$(x^a)^\frac{1}{b} = \sqrt[b]{x^a}$

So, we have:

$(x^\frac{3}{8})^\frac{3}{4} = \sqrt[32]{x^9}$

3 0

3 years ago

At the movie theater, child admission is $5.10 and adult admission is $8.70 on Sunday, 138 tickets were sold for a total sales o

kiruha [24]

C + a = 138.....c = 138 - a
5.10c + 8.70a = 995.40

5.10(138 - a) + 8.70a = 995.40
703.80 - 5.10a + 8.70a = 995.40
-5.10a + 8.70a = 995.40 - 703.80
3.60a = 291.60
a = 291.60/3.60
a = 81 <===

7 0

3 years ago

I will give you a crown pls help

zubka84 [21]

The first function is y = 4x + 5 so the slope is 4

To find the slope of the second function, do rise or run which is 6-10/1-3 = 2

since 4 is greater than 2, function 1 is greater so the answer is the second choice.

5 0

3 years ago

Which expression represents the

ki77a [65]

The expression that represents the number of reams of paper produced in the second year is 4.704 x $10^{10}$ (option d)

<h3>What is the expression that represents the reams produced in the second year. </h3>

The quantity of paper produced in the first year is written in scientific notation. Scientific notation is used to compress larger numbers into smaller numbers.

In order to write a number in scientific notation, the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10.

For example, The number 5 x 10³ is equivalent to 500

Paper produced in the second year = paper produced in the first year x 5.6

(8.4 x $10^{9}$ ) x 5.6 = 47.04 x $10^{9}$

4.704 x $10^{9 + 1}$

= 4.704 x $10^{10}$

To learn more about scientific notation, please check: brainly.com/question/25334755

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5 0

2 years ago