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JulsSmile [24]
3 years ago
5

What is 450,000 expressed in scientific notation?

Mathematics
2 answers:
VMariaS [17]3 years ago
6 0
4.5 X 10^5 is your answer
FinnZ [79.3K]3 years ago
3 0
450,000 in scientific notation is: 4.5 × 10⁴

*Remeber: In scientific notation, you can only have numbers between 1 and 10. 

I hope I helped :)
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Which phrase best describes f(x), graphed on the coordinate plane below?
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Answer: f(x) is an odd function

Step-by-step explanation: The major characteristic of odd functions is that one end of the graph goes down to negative infinity, the other end goes up to positive infinity.

3 0
2 years ago
Given the following acceleration function of an object moving along a line, find the position function with the given initial ve
Nezavi [6.7K]

Answer:

Position function is s(t)=-12t^2

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Also, since position is the antiderivative of velocity, then s(t)=-12t^2.

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2 years ago
Find the slope of the line passing through the 2 points (-7,8), (-4,3
jeyben [28]

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3 0
2 years ago
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aleksandrvk [35]

Answer

<2 = <4 = <6 = <8

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Hope this helps :D

7 0
3 years ago
BELL RINGER #2
NemiM [27]

Answer:

A. 2 4/5

Step-by-step explanation:

To find how many hours she worked for $210, you must get the amount of money she gets in 1 hour.

Because she charges $43 dollars every hour, and fines a fee of $30 flat, we must add both of the amount to get how many she earns in 1 hour.

So:

$45 + $30= $75

She earn $75 in 1 hour.

Next, divide $210 dollars that she earned for working for hour(s) to the amount of money she earned in 1 hour to find how many hours she worked.

So:

$210 ÷ $75= 2.8 hours

The answer is 2.8 hours

Because the given answers is in fraction, we must change the decimal into a fraction.

To change a decimal into a fraction, you must place the decimal over its place value.

Because 8 in the decimal 2.8 is in the tenths place, you must place it over 10

So:

2.8 into a decimal is 2 8/10

Simplify (only simplify if possible):

Divide 8 and 10 to their GCF which is 2.

So:

8 ÷ 2= 4

10 ÷ 2= 5

So the fraction and the answer is now:

2 4/5

I hope this helps! I'm sorry if it's wrong and too complicated.

4 0
3 years ago
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