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2 years ago

you are a billing clerk. five hours are charged to an account at $70 per hour. how much should you bill the account

Mathematics

1 answer:

Sindrei [870]2 years ago

3 0

Answer:

The answer is $350.00

Step-by-step explanation:

The answer would be $350.00 because if you are charging an account forfive hours of whatever, and it costs $70.00 and hour, then you would multiply the two numbers. 5*$70 which equals $350.

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Betty's bite-size candies are packaged in bags. The number of candies per bag is normally distributed, with a mean of 50 candies

Gala2k [10]

47 = 50 - 3 or:
47 = Mean - 1 Standard deviation
For normal distribution it means that 4 bags represent 16 % of all samples.
4 bags ------ 16%
x bags ------ 100 %
---------------------------
4 * 100 = x * 16
16 x = 400
x = 400 : 16
x = 25
Answer: 25 bags were probably taken as samples.

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2 years ago

Read 2 more answers

To make the same totem pole with wood that costs y dollars Ronald would have to spend a total of $35.19. Explain which property

nikitadnepr [17]

Answer:

Part 1) Subtraction Property of Equality

Part 2) This property can be used , because addition and subtraction have inverse relationships

Step-by-step explanation:

we know that

The subtraction property of equality tells us that if we subtract from one side of an equation, we also must subtract from the other side of the equation to keep the equation the same

we have

$10.50+y=35.19$

Solve for y

Applying Subtraction Property of Equality

subtract 10.50 both sides

$10.50+y-10.50=35.19-10.50$

$y=\$24.69$

Remember that this property can be used , because addition and subtraction have inverse relationships.

6 0

2 years ago

Eli is thinking of two numbers. If you add them, the answer is 13. If you subtract them, the answer is 3. What is one of the two

lesantik [10]

Substract 3 from the total and divide it with 2
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7 0

2 years ago

Three teachers equally shared StartFraction 4 Over 5 EndFraction of a flat of paper that was donated to the school. What fractio

melisa1 [442]

Answer:

$Each = \frac{4}{15}$

Step-by-step explanation:

Given

$Fraction = \frac{4}{5}$

$Teachers = 3$

Required

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Each fraction is calculated by dividing total fraction by number of teachers as follows:

$Each = \frac{Fraction}{Teachers}$

$Each = \frac{4}{5}/3$

$Each = \frac{4}{5} * \frac{1}{3}$

$Each = \frac{4}{15}$

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2 years ago

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stepladder [879]

I'm horrible at this so I'm just guessing.
X is the variable and x means multiplication symbol.
X + (X x 3 - 1) + (X x 3 - 1) - 4) ≥ 45 is the answer I got.
The answer to that inequality would be
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5 0

2 years ago