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2 years ago

Please help! Solve for g

Mathematics

2 answers:

7nadin3 [17]2 years ago

5 0

Answer:

g= - 32

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Flip the equation.

Step 3: Add 5 to both sides.

Step 4: Multiply both sides by 4/(-1).

g=−32

Vera_Pavlovna [14]2 years ago

5 0

Answer:

g = -32

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

3 = g/-4 - 5

Step 2: Solve for g

Add 5 to both sides: 8 = g/-4
Multiply -4 on both sides: -32 = g
Rewrite: g = -32

Step 3: Check

Plug in g into the original equation to verify it's a solution.

Substitute in g: 3 = -32/-4 - 5
Divide: 3 = 8 - 5
Subtract: 3 = 3

Here we see that 3 does indeed equal 3.

∴ g = -32 is the solution to the equation.

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Step-by-step explanation:

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2 years ago

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1 year ago

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Answer:

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Step-by-step explanation:

The given data are;

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$\left (\bar{x}_1-\bar{x}_{2} \right ) - t_{c}\cdot \hat \sigma \sqrt{\dfrac{1}{n_{1}}+\dfrac{1}{n_{2}}}< \mu _{1}-\mu _{2}< \left (\bar{x}_1-\bar{x}_{2} \right ) + t_{c}\cdot \hat \sigma \sqrt{\dfrac{1}{n_{1}}+\dfrac{1}{n_{2}}}$

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Therefore, we get;

$\left (1,880-1,711 \right ) - 1.706\times178 \sqrt{\dfrac{1}{10}+\dfrac{1}{18}}< \mu _{1}-\mu _{2}< \left (1,880-1,711 \right ) + 1.706\times178 \sqrt{\dfrac{1}{10}+\dfrac{1}{18}}$

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Therefore, by rounding to the nearest integer, we have;

The 90% C.I. ≈ 49 < μ₁ - μ₂ < 289

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