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Ronch [10]
2 years ago
13

PART 3 PLZ ANSWER 32 POINTS

Mathematics
1 answer:
balandron [24]2 years ago
6 0

i think you can do this one :    )

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What is a group of objects that share common characteristics and are well-defined?​
svetoff [14.1K]

Answer:

The options as included in the attachment section are:

A. real numbers B.Cardinality C.element D.Set

The answer is D. Set

Step-by-step explanation:

In mathematics, a set is a group of well-defined objects that share common characteristics as rightly stated in this question. So in a mathematical calculation, the elements or objects collected as a group is called SET. The types of set include empty set, finite set, infinite set, universal set etc.

- Since set represents the whole collection or group, each object, which can be number, letter etc. in the group is an ELEMENT. Likewise, the cardinality of a set refers to the number of elements contained in a particular set.

3 0
3 years ago
A salesperson earns commission on the sales that she makes each month.
Anna35 [415]

Answer:

$800

Step-by-step explanation:

We first need to turn 8% into a decimal:

8% -> \frac{8}{100} -> 0.08

Next, multiply 10,000 by 0.08:

x=10,000(0.08)

x=800

The salesperson earned $800 worth of commission this month.

6 0
3 years ago
The Candle Factory is producing a new candle. It has a radius of 3 inches and a height of 5 inches. What is the surface area of
garik1379 [7]

Answer:

87.92 square inches

Step-by-step explanation:

Surface area for cylinder is given by 2\pi r^2 + 2\pi rh

where r is the radius and h is the height of cylinder.

Given that candle is cylindrical in shape

Thus, Surface area for candle is calculated as given below\\

Surface / area \ for \ candle = 2\pi r^2 + 2\pi rh\\=>Surface / area \ for \ candle = 2*3.14*3^2 + 2*3.14*5\\=>Surface / area \ for \ candle = 2*3.14*3^2 + 2*3.14*5 = 56.52 + 31.4\\=>Surface / area \ for \ candle = 56.52 + 31.4 = 87.92

Thus, total surface area for candle is 87.92 square inches.

8 0
3 years ago
(8a + 3) + (a + 2)
Ierofanga [76]
The answer is 9a+5. All you have to do is combine like terms:)
4 0
3 years ago
What is the least common multiple between 8 10 and 12
DochEvi [55]
The LCM is the lowest number that is a multiple of all three numbers. 
First, list the multiples of each number
8: 8, 16, 24, 32,40 48, 56, 64, 72, 80, 88, 96, 104, 112, 120
10: 10, 20, 30 40, 50, 60, 70, 80, 90, 100, 110, 120
12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120

The LCM is 120 because there is no lower number that is a multiple of all three numbers.
Hope this helped!
3 0
3 years ago
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