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3 years ago

Help plzzzzzzz......

Mathematics

1 answer:

Veronika [31]3 years ago

8 0

Answer:

A. England = 56000000

B. 1.046 * 10^7

C. 9.7 to 2sf

Step-by-step explanation:

A. England = 5.60*10000000

=56000000

B. Wale = 3.14*1000000 = 3140000

Scotland = 5.44*1000000 = 5440000

Northern Ireland = 1.88*1000000 =1880000

Total = 10460000

In standard form =1.046*10^7

C. Total population as at 2018 = 66460000

expected population by 2041 = 72900000

increase or change = (72900000 - 66460000) = 6440000

% change = (6440000/66460000)*100

= 0.0969003912 * 100

= 9.69003912

= 9.7 to 2sf

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Given:

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To find:

The principal value.

Solution:

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2 years ago

Joe works as a busboy making $7 per hour and as a theater usher making $9 per hour. Let b be the number of hours he works as a b

Vilka [71]

Answer:

The inequality describing the situation is:

$7b+9u>1500$

Step-by-step explanation:

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Let the number of hours he works as a theater usher this month be = $u$ hours

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∴ The situation can be represented in the following inequality:

$7b+9u>1500$

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2 years ago

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3 years ago

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2 years ago

Help plzzzzzzz......​

Help plzzzzzzz......