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dezoksy [38]
3 years ago
10

HELP! I will give BRAINLIEST!! Please EXPLAIN Olga tried to solve an equation step by step. ​ Equation: 1/4 ( 1/3k + 9) = 6 ​ St

ep 1: 1/3k + 9 = 24 Step 2: 1/3k = 15 Step 3: k = 5 Find Olga's mistake. Step 1 Step 2 Step 3 Olga did not make a mistake.
Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

Olga's mistake was in Step 3 because she divided the entire equation by 3 instead of dividing it by 1/3.

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Hitman42 [59]

Answer:10times

Step-by-step explanation:

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3 years ago
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Lenny works at Lexus selling cars. His salary is $40,000 a year plus commission. He gets 1.25% commission on the cars he sells.
max2010maxim [7]

Answer:

$71, 250

Step-by-step explanation:

Given that:

Fixed salary of Lenny = $40,000

Commission on the cars sold by Lenny = 1.25%

Cost of each Lexus car = $50,000

Total worth of which cars are sold by Lenny = $2,500,000

To find:

Lenny's total income after a year?

Solution:

Lenny's salary consists of two parts i.e. Fixed salary and the variable part as per the commission depending upon the sales done by Lenny.

Fixed salary = $40,000

Commission earned = 1.25% of $2,500,000

\Rightarrow \dfrac{1.25}{100}\times 2500000\\\Rightarrow \$31,250

Therefore, Lenny's total salary after a year = $40,000 + $31,250 = <em>$71, 250</em>

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3 years ago
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Ahat [919]
The answer is C. y=3x
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2 years ago
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Studentka2010 [4]

Answer:

Collect taxes

Step-by-step explanation:

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Help with #7 and #8?
arsen [322]

Answer:

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Step-by-step explanation:

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G(x,y)

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(Correct me if i am wrong)

5 0
3 years ago
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