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Andrej [43]
3 years ago
12

A) 31 c) 30 b) 28 d) 61

Mathematics
1 answer:
Fynjy0 [20]3 years ago
4 0

Answer:

  A)  31

Step-by-step explanation:

The difference of low-end values for successive classes is 31. This is the class width.

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The first four terms of a geometric sequence are 27, x, 3, 1. find the value of x
Vikki [24]

Answer:

9

Step-by-step explanation:

7 0
2 years ago
876.34 rounded to the nearest thousandth
kogti [31]

Answer:

There is no thousands place. It only goes up to a hundred

Step-by-step explanation:

You need another number after 4 to be able to round thousands

3 0
3 years ago
Read 2 more answers
Question 3
zlopas [31]

Answer:

Area = 19.05 feet squared

Step-by-step explanation:

By applying sine rule in ΔABC,

sin(∠CAB) = \frac{\text{Opposite side }}{\text{Hypotenuse}}

sin(60°) = \frac{BC}{AC}

\frac{\sqrt{3}}{2}=\frac{BC}{4}

BC = 2√3

Area of a parallelogram is given by the formula,

Area = Base × Height

        = 5.5 × 2√3

        = 11√3

        = 19.05 ft²

Therefore, answer is Area = 19.05 ft squared.

3 0
3 years ago
5) Your stock investments went from $450 in 2013 to $350 ir
Hatshy [7]

The most appropriate choice for percentage will be given by Percentage decrease in the investment is 22.22%

<h3>What Does Percent Mean?</h3>

Using a percentage of 100, we may express a ratio as a %.

Stock investments in this case decreased from $450 in 2013 to $350 in 2014.

Decrease in stock equals $100 ($450 - $355)

Decrease in percentage: 100/450 100 = 22.22%

<h3>What format does a percentage use?</h3>

The definition of percentage is "out of 100." In mathematics, percentages are used to represent parts of a whole, much as fractions and decimals. A total is considered to be made up of 100 equal parts when expressed as a percentage. The symbol % or, less commonly, the abbreviation 'pct' can be used to represent a percentage.

To learn more about percentage, refer to the link : brainly.com/question/24304697

#SPJ9

3 0
1 year ago
Sarah will ship packages for anyone. She charges $6 for her services and then $2.75 per item. How much would she charge to ship
Anastaziya [24]
The answer would be 70 6•8=48 2.75•8=22 and 48+22=70
8 0
2 years ago
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