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RUDIKE [14]
3 years ago
11

What is the leading coefficient that would be used for scientific notation of this number? (12,500,000,000)

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
4 0

Answer:

1.25 would be the leading coefficient

Step-by-step explanation:

Leading coefficients in scientific notation have to be more than 1, and less than 10. Therefore, 12.5 or 0.125 would not be correct answers as they do not fit the criteria. Only 1.25 would work as the leading coefficient.

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Lerok [7]
23-15=8 I think the answer is 8


6 0
3 years ago
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Olive estimated it will take about 50 gallons of gas for the whole trip. Use the he equation to determine how much we will spend
Westkost [7]

Answer:

$175

Step-by-step explanation:

3.5 x 50 = $175

8 0
3 years ago
Solve using the box method
Lena [83]

\huge\text{Hey there!}

\large\text{Just SIMPLIFY the given EQUATION or find the DIFFERENCE}\\\large\text{OF the SQUARES... Here is the formula: }\mathsf{\bf a^2 - b^2 =(a+b)(a-b)}

\large\text{Equation: }\mathsf{\dfrac{(4x^2-9)}{(2x + 3)}}

\large\text{Rewrite }\mathsf{ 4x^9 - 9}\large\text{ in the formation of }\mathsf{a^2 - b^2}\large\text{ whereas}\mathsf{a = 2x \ \&\ b = 3.}

\large\text{Equation: }\mathsf{\dfrac{(2x)^2-3^2}{2x + 3}}

\large\text{This is where you try to do the DIFFERENCE OF its SQUARES}

\mathsf{\dfrac{(2x + 3)(2x - 3)}{2x + 3}}

\large\text{CANCEL out: }\mathsf{(2x + 3)\ - (2x +3)}\large\text{ because it gives you 0}

\large\text{This leaves us with }\mathsf{\bf 2x - 3}\large\text{ as your POSSIBLE  ANSWER}

\boxed{\boxed{\large\text{Answer: \huge \bf 2x - 3}}}\huge\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

\large\text{Note: There is/are many ways to solve for equations like this.... this was just}\\\large\text{the quickest and easiest way to understand it!}

3 0
3 years ago
cos2x=____. Check all that apply. A. 1-2sin^2 x. B. 2sin^2 x-1. C. sin^2 x-cos^2 x. D. cos^2 x-sin^2 x
g100num [7]
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 Thank you.
7 0
3 years ago
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What is the slope Of the line that passes through the points in the picture?
GuDViN [60]

Answer:

5/3

Step-by-step explanation:

To find the slope we pick one set of points

2/3,-1/2

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y2-y1/x2-x1

Plug in and subtract(notice the negative)

And we get 5/3

Hope this helps

3 0
3 years ago
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