A data set has 20 elements. A second data set of 20

Mathematics

1 answer:

Rudik [331]3 years ago

8 0

Answer:

B.14

Step-by-step explanation:

Goodluck guys sa sagot

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X+ 2x= 1750 Ignore this the app says my question needs ro be longer

stellarik [79]

Answer:

x = 583,33...

Step-by-step explanation:

x+ 2x= 1750

3x= 1750

x = 1750/3

x = 583,33...

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4 years ago

What is 7n-20=9(4n+1) ????

SIZIF [17.4K]

$7n-20=9(4n+1)\ \ \ \ | omit\ the\ bracket\\\\
7n-20=36n+9\ \ \ | add\ 20\\\\
7n=36n+29\ \ \ | subtract\ 36n\\\\
-29n=29\ \ \ | divide\ by\ -29\\\\
n=-1\\\\Solution\ is\ n=-1.$

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3 years ago

Read 2 more answers

DO YOU KNOW YOUR GOVERNMENT? According to a recent study by the Annenberg Foundation, only 36% of adults in the U.S. Could name

arlik [135]

Answer:

True

Step-by-step explanation:

Annenberg Public Policy Center of the University of Pennsylvania conducted certain surveys that reveal that Americans display greater doubts when they are asked questions around the basic duties of their government.

1,416 adults were surveyed and the details were released on September 17, 2014, for the Constitution Day. It was observed that 36 percent of those survey could name the three branches of their national government while 35 percent could not even attempt to name any.

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3 years ago

A large recipe calls for 3.18kg of sugar. Your bags of sugar are measured in pounds (lb). Remembering that 1kg=2.20462lb, how ma

evablogger [386]

Answer:

You will need to buy 5 1.50lb bags of sugar to make your recipe.

Step-by-step explanation:

This problem can be solved by consecutive rules of three.

A large recipe calls for 3.18kg of sugar. Your bags of sugar are measured in pounds (lb). Remembering that 1kg=2.20462lb

How many lbs of sugar you will need to buy?

1 kg - 2.20462lb

3.18 kg - x lb