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hram777 [196]
3 years ago
9

Calculate dy/ds if y = Ln 2(x^3 + 3x)

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
8 0
Y = Ln (2x^3 + 3x)
 then deriving
 dy/dx= (1/(2x^3 + 3x))*(6x^2 + 3)
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The answer to this...3×25/6
nignag [31]
Ur answer is
12.5
heres what helps me when im stuck hope it helps u =^-^=
pemdas steps
parentheses 1st
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multiply 3rd
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add 5th
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6 0
3 years ago
Solve the right angle trig. round to the nearest tenth.
Tresset [83]

Answer:

x ≈ 58.9

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

  • [Right Triangles Only] tan∅ = opposite over adjacent

Step-by-step explanation:

<u>Step 1: Define</u>

We are given a right triangle. We can use trig to find the missing side length.

<u>Step 2: Identify Variables</u>

<em>POV from the angle measure</em>

Angle = 23°

Opposite Leg = 25

Adjacent Leg = <em>x</em>

<em />

<u>Step 3: Solve for </u><em><u>x</u></em>

  1. Substitution [tangent]:                    tan23° = 25/x
  2. Multiply <em>x</em> on both sides:                xtan23° = 25
  3. Isolate <em>x</em>:                                          x = 25/tan23°
  4. Evaluate:                                          x = 58.8963
  5. Round:                                             x ≈ 58.9
8 0
3 years ago
An economy package of cups has 400 green cups. If the green cups are 20% of the total package, how many cups are in the package?
Sonbull [250]

Answer:

80 cups

Hope that helps! :)

3 0
3 years ago
Could someone please help, I have no idea how to do these, it’s going to make me do all four :( please help ASAP!!
Ray Of Light [21]

Answer:

Step-by-step explanation:

(-3, -23)

(0,8)

(3,7)

(6,22)

3 0
3 years ago
Consider the scatter plot.
julia-pushkina [17]

Answer:

A

Step-by-step explanation:

An outlier is a data point that seems like it shouldn't belong; it could be extremely small or extremely big or simply not even a part of the correlation.

Looking at the scatter plot, it's quite clear that there is one point far from the others. This will be the outlier.

Observe its coordinates; they are about (8.8, 5.2).

So, the answer is A.

Hope this helps!

5 0
3 years ago
Read 2 more answers
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