2 years ago

Round off the following numbers to two decimal places 1.2.1) 0,77677 1.2.2) 34,2784682

1 answer:

8 0

1) 0.78
2) 34.28
This is because the number in the 3rd decimal place for both numbers is 5 or above so it is rounded up rather than down.

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Richard earns 2700 a month. He received a 3% raise. What is Richards new annual salary

elena-14-01-66 [18.8K]

$2700 \times 103\% = 2781 \: (monthly) \\ 2781 \times 12 = 33372 \: (annual)$
The answer is $33,372

Hope this helps.

- Max

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2 years ago

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serg [7]

Answer:

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2 years ago

Answer and shown work for 5x + y = 10 -x - y = -2

konstantin123 [22]

Solve first equation for y:
5x+y=10
y=10-5x. Plug this equation into second equation

-x-(10-5x)=-2
-x-10+5x=-2
4x=8
x=2 (plug x into first equation)

5(2)+y=10
y=0

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2 years ago

Read 2 more answers

Geometry pls help thanks

sveta [45]

Answer:

x=30

Step-by-step explanation:

it is an equilateral triangle, so all angles are the same. each angle is 60 degrees. 60/2 is 30, so 30 degrees is the answer.

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1 year ago

Javier shared his post with 4 friends, who each shared it with 4 more friends. They continued sharing at the same rate

Fittoniya [83]

First, 4 people know the post

Then, those 4 people share it each with 4 people (4 * 4 = 16)

Then, each of those people share it with another 4 people (16 * 4 = 64)

And so on. the function is as simple as: 4^x (4 to the power of x)

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2 years ago