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blondinia [14]
4 years ago
9

The sales commission is 10% at an electronics store. How much does Saul have to sell in 22 hours to earn $12.50 per hour from co

mmission? Explain.
Mathematics
1 answer:
Reil [10]4 years ago
8 0
125 dollars worth of tech
because since it is 10 a ten percent commision you can just move the decimal or 
because 12.5 multiplied by ten would equal 125 (you would multiply by ten in order to regain what you had before they gave you the amount of commission


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The four swimmers listed in the table are trying out for the swim team. Two will make the team. How many different combinations
ratelena [41]
Number of possible combinations = (4x3) ÷ 2 = 6

Answer: There are 6 possible combinations.
8 0
3 years ago
Sofia has an action figure collection. She keeps 185 of the action figures on her wall, which is 37% of her entire collection. W
Stolb23 [73]

Answer:

500 figures.

Step-by-step explanation:

We know that 185 figures is 37% of her entire collection.

Let c represent the total amount of figures.

Since 185 is 37% or 0.37 <em>of</em> her total collection, we can write the equation:

0.37c=185

Remember that the keyword <em>of</em> tells us it's multiplication.

Therefore, to find the number of figures in her total collection, divide both sides by 0.37:

c=\frac{185}{0.37}

Evaluate. Use a calculator. So:

c=500

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5 0
4 years ago
Read 2 more answers
Simplify expression.<br> 5(a-2b)-3(a-2b)
Scorpion4ik [409]
The answer is 2a-4b. Hope this helps!

6 0
3 years ago
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VGravel is being dumped from a conveyor belt at a rate of 50 ft3/min. It forms a pile in the shape of a right circular cone whos
kupik [55]

Answer:

0.325 ft/min

Step-by-step explanation:

To solve we must follow the following steps:

First, the volume of a cone is given by the equation:

Vc = (1/3) * Pi * (r ^ 2) * h

where r is the radius and h is the height.

they tell us that the height is equal to twice the radius, therefore

h = 2r; r = h / 2

replacing r in the volume of the cone:

Vc = (1/3) * Pi * ((h / 2) ^ 2) * h

solving we have:

Vc = (1/3) * Pi * (1/4) * (h ^ 2) * h

Vc = (1/12) * Pi * h ^ 3

They give us the change in volume with respect to time, that is, dV / dt = 50

It can also be expressed in the following way:

dV / dt = (dV / dh) * (dh / dt)

We know V, so we can derive with respect to h, we are like this:

dV / dh = 3 * (1/12) * Pi * h ^ 2

dV / dh = (1/4) * Pi * h ^ 2

we know that h is equal to 14, therefore:

dV / dh = (1/4) * Pi * 14 ^ 2

dV / dh = (1/4) * 3.14 * 196 = 153.86

Now if we replace

dV / dt = (dV / dh) * (dh / dt)

50 = 153.86 * (dh / dt)

(dh / dt) =  50/158.36

(dh / dt) =  0.3249

This means that the change in height with respect to time is 0.325 feet per minutes.

4 0
3 years ago
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What is B^y=x in logarithmic form?
Gala2k [10]

Answer:

The logarithmic function for x = 2y is written as y = log2 x or f(x) = log2 x. The number 2 is still called the base. In general, y = logb x is read, “y equals log to the base b of x,” or more simply, “y equals log base b of x.” As with exponential functions, b > 0 and b ≠ 1

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3 years ago
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