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2 years ago

Evaluate the following formula for

Mathematics

1 answer:

JulsSmile [24]2 years ago

3 0

Answer:

Step-by-step explanation:

Using provided formula and filling in the variables:

z = $\frac{(0.6-0.7)-(0)}{\sqrt{\frac{0.615782*0.384218}{88}+\frac{0.615782*0.384218}{82} }}$

Filling in in calculator:

z ≈ -1.34

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Answer and Step-by-step explanation:

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3 years ago

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Aleksandr [31]

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3 years ago

Solve for x in the equation shown below

baherus [9]

Answer:

x = 14

Step-by-step explanation:

Step 1: First, Simplify the fraction.

$\frac{4x}{7} =8$

Step 2: Next, Multiply both sides by 7.

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Step 3: Simplify 8 × 7 to 56.

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2 years ago

Jaylee bought a pair of shoes and are seems to receive some below from the store she's trying to figure out the sales tax rate t

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Answer:

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