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icang [17]
3 years ago
15

An executive in an engineering firm earns a monthly salary plus bonus of 5700 dollars. If she earns a total of 91400 dollars per

year. What is her monthly salary in dollars
Mathematics
1 answer:
Ray Of Light [21]3 years ago
6 0

Answer:

Step-by-step explanation:

From the problem statement, we can setup the following equation:

12S + 5700 = 91400

where S is the monthly salary. Solving for S will give us the answer:

12S = 85700

S = 7141.67

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3 years ago
a shop sell 200 chocolate ; vanilla and strawberry ice cream 45% of the ice cream sold are vanilla and 35% are strawberry. how m
Oksanka [162]

The number of chocolate ice creams sold is 50.

<h3>How many chocolate ice creams are sold?​</h3>

There exist three kinds of flavors.

45% of the ice creams exist as vanilla

30% of the ice creams exist as strawberry

x percent of the ice creams exist chocolate

The total amount of ice cream exists 200 which equals 100%.

Therefore,

45% + 30% + x = 100%

To estimate the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to estimate the result.

Solving for x, then the value of x is,

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Then the number of chocolate ice creams are:

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brainly.com/question/9965443

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6 0
2 years ago
The perimeter of a rectangular swimming pool is 414 meters. The length of the pool is 7 meters more than four times the width. F
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Answer:

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Step-by-step explanation:

Let

Width of the pool = x meters

Then

Length of the pool = 4x + 7 meters

and

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Hence,

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5 0
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Answer:

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x_{1}=-11.3\\x_{2}=5.3

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The area of a triangle can be found using the formula 1/2bh, where the variable b represents the value of the base and the variable h represents the value of the height.
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