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Nataly [62]
3 years ago
12

Which of the following expressions is written in scientific notation?

Mathematics
2 answers:
attashe74 [19]3 years ago
8 0

Answer:

D 31.4 × 10 4

Hope this helps!

Katyanochek1 [597]3 years ago
5 0
D. 31.4 times 10.4 because it is written with decimals unlike the others
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What is the largest number we counted to.
777dan777 [17]

Answer: The biggest named number that we know is googolplex, ten to the googol power, or (10)^(10^100). That's written as a one followed by googol zeroes.

Explanation:  The largest known prime number (as of August 2020) is 282,589,933 − 1, a number which has 24,862,048 digits when written in base 10. It was found via a computer volunteered by Patrick Laroche of the Great Internet Mersenne Prime Search (GIMPS) in 2018.

Hope this helps^^

4 0
3 years ago
Which of the following describes the transformation of g (x) = 3 (2) Superscript negative x Baseline + 2 from the parent functio
Tanzania [10]

Option d: reflect across the y-axis, stretch the graph vertically by a factor of 3, shift 2 units up.

Step-by-step explanation:

The parent function is f(x)=2^{x}

The transformation function is g(x)=3(2)^{-x} +2

In the transformed function, the function is added +2, which shifts the graph by 2 units up.

Also, the function is multiplied by 3, which stretches the function f(x)=2^{x}  vertically by a factor of 3 units.

The variable x is multiplied by -1, such that the function reflects across y-axis.

Thus, the correct answer is option d.

The graph is attached below which shows the parent function and the transformed function.

The transformation function is reflect across the y-axis, stretch the graph vertically by a factor of 3, shift 2 units up.

8 0
3 years ago
Read 2 more answers
The distance from Portland to Seaside is 75 miles what is the distance in inches on the map which scale of 1.25 in:25 mi
jek_recluse [69]

Answer:

1.25in/25mi = x/75mi

25x = 93.75

x = 3.75

<u>3.75 inches</u>

5 0
3 years ago
Please anyone give me a answer i need it rn
likoan [24]

Answer:

The first option is the right one.

Step-by-step explanation:

7/2. Rate is rise/run

7 is your rise

and 2 is your run

therefore, the answer is 7/2

8 0
3 years ago
Which graph shows the solution to the inequality -3x-7 &lt;20
IgorLugansk [536]
Well I would give you the answer but I can not because there are no graphs for me to pick from
4 0
3 years ago
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