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Yanka [14]
3 years ago
12

When elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that

make it.
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
3 0
When ever you combine different elements the chemical properties change because elements are different , unless you combine the exact same elements.
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What single decimal multiplier would you use to decrease by 12% followed by a 4% increase
vagabundo [1.1K]

Answer:

The single decimal multiplier is 0.9152

Step-by-step explanation:

Here, we want to write a single decimal number that would work as to decrease an original value by 12% and increase it also by 4%

Let the original value be x

12% = 12/100 = 0.12

So decreasing by 12% would be x-0.12x = 0.88x

Now this 0.88x, we shall increase it by 4%

4% is same as 0.04

Thus by increasing , we have;

0.88x + 0.04(0.88x)

= 0.88x + 0.0352x = 0.9152x

So the single factor we are multiplying by is 0.9152

3 0
3 years ago
Write an equation of the line with a slope of 3/4 and y-intercept of -2
aleksandr82 [10.1K]
The slope intercept form equation is this
y = mx + b
m being the slope and b being the y intercept
So, an equation of a line with a slope of 3/4 and a y-intercept of -2 would look like this
y = 3/4x - 2
I hope this helps.
YOU'RE WELCOME :D
7 0
3 years ago
Mr. John Doe was figuring out his federal income tax. His income was $26,800, but he was able to subtract $5,500 in deductions.
kumpel [21]
The answer is 
5.70

Mr. John Doe was figuring out his federal income tax. His income was $26,800, but he was able to subtract $5,500 in deductions. He paid 15% of the remaining income tax. How much did he pay?
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3 years ago
HELP PLEASE! Write and solve the equation: The squares are identical. What is the area of each square?
Zarrin [17]

If a=4:

HOW TO FIND THE AREA

<h2>A=4a (formula)</h2>

A=4*4

A=16

If it's 100:

A=4*100

A=400

7 0
3 years ago
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Potatoes sell for $.25 per pound at the produce market.Write an equation for the cost c of p pounds of potatoes
morpeh [17]
I hope this helps you



if per pound is $25


how much cost ?


C=25/pounds
4 0
3 years ago
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