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2 years ago

12 ÷ (6 - 2) + 2^3 plaese help me out

Mathematics

2 answers:

Fudgin [204]2 years ago

7 0

Answer:

Step-by-step explanation:

This is step by step:

Step 1:

Solve parenthesis:

12 ÷ (6 - 2) + 2³
= 12 ÷ 4 + 2³

Step 2:

Solve 12 ÷ 4:

12 ÷ 4 + 2³
= 3 + 2³

Step 3:

Solve final equation:

3 + 2³
= 3 + 8
= 11.

Final answer is 11.

Ne4ueva [31]2 years ago

4 0

Answer:

11.

Step-by-step explanation:

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Answer:

$\text{Fraction of Sara sold }= \dfrac{1675}{2587}$

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Step-by-step explanation:

The three salespeople for a local advertising firm are sara, Kenny and Leila.

Sara sold total ads = $3350

Kenny sold total ads = $1368

Leila sold total ads = $456

First we calculate total sale of all three = 3350 + 1368 + 456 = $5174

We need to find fraction of total sale with each person sell.

$\text{Fraction of Sara sold }=\dfrac{\text{Sara total sold}}{\text{Total sale by all three}}$

$\text{Fraction of Sara sold }=\dfrac{3350}{5174}\Rightarrow\dfrac{1675}{2587}\approx 64.75\%$

$\text{Fraction of Kenny sold }=\dfrac{\text{Kenny total sold}}{\text{Total sale by all three}}$

$\text{Fraction of Kenny sold }=\dfrac{1368}{5174}\Rightarrow\dfrac{684}{2587}\approx 26.45\%$

$\text{Fraction of Leila sold }=\dfrac{\text{Leila total sold}}{\text{Total sale by all three}}$

$\text{Fraction of Leila sold }=\dfrac{456}{5174}\Rightarrow\dfrac{228}{2587}\approx 8.8\%$

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