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2 years ago

One disadvantage of the range is that ______

Mathematics

1 answer:

WARRIOR [948]2 years ago

8 0

Answer:

a) only extreme values are used in its calculation.

Step-by-step explanation:

In a data set, the range is given by the subtraction of it's highest value by it's lowest value.

The disadvantage is that it gives a high weight to extreme values, not focusing on central values. So the correct answer is given by option a

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Solve the inequality. 2(4+2x)≥5x+5 A. x≤−2 B. x≥−2 C. x≤3 D. x≥3

LenaWriter [7]

$\text{Solve for x:}\\\\2(4+2x)\geq5x+5\\\\\text{Use the distributive property}\\\\8+4x\geq5x+5\\\\\text{Subtract 5x from both sides}\\\\8-x\geq5\\\\\text{Subtract 8 from both sides}\\\\-x\geq-3\\\\\text{Divide both sides by -1, while also flipping the inequality}\\\\x\leq3\\\\\boxed{\text{Answer: C.} \,x\leq3}$

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3 years ago

Read 2 more answers

A machine paints 340 toy boats in 45 minutes.which expression equals the unit rate per hour.

-Dominant- [34]

So what you need to do is put 340 over 45 min in a fraction form then you need to turn the 45min into 1 min and divide 340 by 45 and then you would get the answer

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3 years ago

There were 57 cars in a parking lot at 9:00 AM and 36 different cars at 8:00 PM.

Dmitry [639]

Answer:

C. 93 cars

Step-by-step explanation:

57 cars + 36 cars = 93 cars

7 0

1 year ago

In 2015, there were approximately 4, 148,000 births in a country. Find the birth rate in births per minute.

Setler79 [48]

Answer:

7.89 births per minute

Step-by-step explanation:

525600 minutes in a year

4,148,000 divided by 525600 =

7.89193302892

7 0

2 years ago

You are feeding a baby alligator named Joseph with 11 pounds of fresh meet in per week.how many grams of meat does Joseph eat pe

laiz [17]

Answer:

The correct answer is C. 5,000

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Amount of fresh meat Joseph eat per week = 11 pounds

2. How many grams of meat does Joseph eat per week?

Let's answer the question this way:

Conversion of pounds to kilograms

Number of kilograms = 11/2.2

Number of kilograms = 5

Conversion of kilograms to grams

Number of grams = 5 * 1,000

Number of grams = 5,000

The correct answer is C. 5,000

5 0

2 years ago