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VladimirAG [237]
3 years ago
12

9 x 10^4 scientific notation

Mathematics
2 answers:
julia-pushkina [17]3 years ago
8 0
9 x 10^4 in scientific notation is 90,000 
prohojiy [21]3 years ago
6 0
<span>9 x 10^4 (Scientific notation)

9e4 (Scientific e notation

= 90000 (Real Number)</span>
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Does slopes of perpindicular lines have the same y intercept
Lubov Fominskaja [6]

Yes it is possible to have two perpendicular lines have the same y intercept. This is where the two lines cross or intersect each other. The y intercept is where the graph touches or crosses the y axis.

3 0
3 years ago
There is a function p, wher p(X) represents the perceent of aldult in the united states who owned a x years after 2011. What doe
masya89 [10]

Given: p(x) represents the percent of adults in the US who owned a <em><u>widget</u></em>  

Given: x represents the number of years after 2011

Answer:

p(5)= 68 means:

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        5 years after 2011


⇒    68% of adults owned a <em><u>widget</u></em> in 2016

6 0
3 years ago
Ashley drove 5 hours and 45mins and drove 391 miles. How far did she drive in 1 hour
klasskru [66]
1 hour = 60 minutes
5 x 60 = 300
300 + 45 = 345

391 miles/345 min = 1.13 miles per min
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Ashley drove ~67.8 miles per hour

hope this helps
5 0
3 years ago
PLZZZZ HELPPPPPP EXTREME FROWNIES IF U DONT ITS MATTTTHHHH
STALIN [3.7K]

Answer:

x=9 and angle B=40

Step-by-step explanation:

5x-5=3x+13

Subtract -3 on both sides of x

5x(-3)-5=3x(-3)=+13

2x-5=13

Add 5 to both sides

2x-5(+5)=13(+5)

2x=18

Divide by 2

x=9

Now that you know x=9, plug it into 3x+13

So, 3(9)+13= 27+13= 40

so ya thats my answer hopefully it helps

(btw both angle A and B are the same so thats why u put them equal)

7 0
4 years ago
The durations of a random sample of 16 commercials are below (in seconds). find the mean, median, and mode of these durations. 3
UkoKoshka [18]
First arrange in ascending order of time:-

7, 8, 10, 12, 14, 15, 18, 20, 26, 30, 30, 30, 35, 35, 42, 55

MOde is the value occuring mos  = 30.

Median is the mean of 2 middle numbers = (20 + 26) / 2 = 23

Mean = sum of the 16 numbers  / 16  =  387/16  = 24.2
7 0
4 years ago
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