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Simora [160]
2 years ago
13

Is the class invertal also called the class size??

Mathematics
1 answer:
Lelechka [254]2 years ago
4 0

Answer:

2.6. THE SIZE, OR WIDTH, OF A CLASS INTERVAL. The size, or width, of a class interval is the difference between the lower and upper class boundaries and is also referred to as the class width, class size, or class length.

pls mark me the brainliest

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Does 32.60 round up or round down
adelina 88 [10]

That all depends what place you want it rounded to.

Rounding to the nearest tenth, it becomes  32.6 .
Rounding to the nearest whole number, it becomes,  33 .
Rounding to the nearest ten or higher order of magnitude, it becomes zero.

3 0
3 years ago
dwight can drive 60 miles for each gallon of gas on his motorcycle how far can dwight go if he has 3 gallons of gas
Aleksandr-060686 [28]

Answer:

180

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Answer:

4.78x

Step-by-step explanation:

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3 years ago
There are moles in 1.26 × 1024 particles.
EastWind [94]

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Step-by-step explanation:

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6 0
3 years ago
Find the lateral area and surface area of the solid. Use the 2.5 by 2.5 square as the base. Round to the nearest tenth if necess
maxonik [38]

Answer:

Part 1) LA=220\ ft^2

Part 2) SA=280.5\ ft^2

L = 220 ft2 ; S = 280.5 ft2

Step-by-step explanation:

<u><em>The correct question is </em></u>

Find the lateral area and surface area of a rectangular prism. The base is a square 5.5 ft by 5.5 ft, and the height is 10 ft

Part 1) Find the lateral area

The lateral area of a rectangular prism is equal to

LA=Ph

where

P is the perimeter of the base

h is the height of the prism

we have

P=4(5.5)=22\ ft ---> the perimeter of a square

h=10\ ft ---> is given

substitute

LA=22(10)=220\ ft^2

Part 2) Find the surface area

The surface area of a rectangular prism is equal to

SA=2B+LA

where

LA is the lateral area

B is the area of the base

we have

LA=220\ ft^2

B=5.5^2=30.25\ ft^2 ----> area of a square

substitute

SA=2(30.25)+220=280.5\ ft^2

8 0
3 years ago
Read 2 more answers
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