82,000,000,000,000,000,000,000 in scientific notation
Answers
Answer and Explanation
[tex]8.2\cdot10^{22}[/tex]
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According to CalculatorSoup, 82,000,000,000,000,000,000,000 is [tex]8.2\cdot10^{22}[/tex] in scientific notation.
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According to MiniWebTool, Scientific notation (also called standard form or exponential notation) is a way of writing numbers that accommodate values too large or small to be conveniently written in standard decimal notation.
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Hope this helps! <3
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Answer:
hi
Step-by-step explanation:
SCIENCE TIME!
82,000,000,000,000,000,000,000
=8.2 × 1022
=8.2e22
= 82 × 1021
=82000000000000000000000
Related Questions
2. Solve: 2p+4= - 50
Answers
2p + 4= -50
=> 2p = -50-4
=> 2p = -54
=> p = -54/2
=> p = -27
explanation: subtract 4 from both sides,
(4+(-4)) cancels out so you do (-50(-4)) which gives you (-54). Your equation should look like 2p=-54, then you divide 2 from both sides, 2p divided by 2, leaving the “p” variable by itself, while you also divide -54 by 2, which leave you with the final answer: p=-27
Kenji drives 18.4 miles in 16 minutes. He passes a sign, which gives the speed limit as 60 mph. By how much, in mph, did Kenji's average speed exceed the speed limit?
Answers
The amount of speed by which kendri exceeded the speed limit is; 9 mph
We are given;
Distance; d = 18.4 miles
Time; t = 16 minutes = (16/60) hours
Now, the formula for speed is;
Speed = distance/time
Thus, let's Calculate kenji's speed;
Kenji's speed = 18.4/(16/60)
Kenji's speed = 69 mph
We are told that the speed limit is to be 60 mph, this means that kendri exceeded the speed limit by;
69 - 60 = 9 mph
Read more about speed and distance at; https://brainly.com/question/21791162
5 1/4+ 2 1/2 can you show me the work to get the answer?
Answers
21/4+5/2
LCM is =4
21×1+5×2/4
21+10/4
31/4
7 3/4
PLZ PLZ PLZ PLZ HELP ME WITH THIS QUESTION
Answers
Answer:
B
i hope this helped! please mark me as brainliest and 5 stars >:)
Step-by-step explanation:
Answer:
b is the right answer cause a < - 8
Batman took a bicycle trip. In all, he traveled 6 hours at a rate of 28 mph. What was his total distance ?
Answers
so it would be 28 x 6=168
Answer:
just multiply
Step-by-step explanation:
and ull get
168
Can someone explain this to me
Answers
Answer:
54°
Step-by-step explanation:
The angles inside of a triangle will equal a sum of 180. So you use the equation X= 180-(80+46)
please brainliest
Hope I helped :)
The average depth of five lakes is 229m. If none of the lakes is less than 194m deep then the greatest possible depth of one of these lakes in meters is,
Answers
Answer:
The average depth of five lakes is 229m. If none of the lakes is less than 194m deep then the greatest possible depth of one of these lakes in meters is,
Answer:
369
Step-by-step explanation:
* = Multiply
5*229=1145
Lakes * Average = Total Average Depth of Five Lakes
(1145-369)/4=194 (it worked)
4 is the other lakes, 369 would be considered the largest lake.
Answer is 369.
Cheers, iYekria
last question please som1
Answers
Answer:
898/8×41=4602.5
Step-by-step explanation:
I HOPE THIS WILL HELP YOU KEEP WORK HARD FOR STUDIES
Several students in a class made the following statement. Decide whether you agree with the statement. If you disagree, change the statement to make it correct. A quadrilateral with congruent diagonals must be a rectangle. (ignore that one is already picked that was an accident)
Answers
Answer:
It's option c
Step-by-step explanation:
Determine whether the lines are parallel, perpendicular, or neither.
y = 3x - 2
-3x + y = 8
Answers
Answer:
they are parallels
Step-by-step explanation:
they have the same slope but different y intercepts so they are parallel
Answer:
Parallel
Step-by-step explanation:
First, you should put the second equation in slope-intercept form, it would be y=3x+8.
If two lines are parallel they will have the same slope. If two lines are perpendicular the slopes will be the negative reciprocals of each other. The slopes of these two lines are the same so they are parallel.
the average screen time for middle school students is 240 minutes per day. In 2020 students went into virtual learning and the average screen time is 70 percent longer. What is the total percent of screen time this year?
Answers
Answer:408=screen time
Step-by-step explanation:240+168 70%=168
make sure to like with the heart
Answer:
I believe 408 minutes a day
Step-by-step explanation:
So, I have my own method which is to divide the whole (in this case, 240) by 10 and multiply by whatever percent you have to multiply by and you add it to the whole.
ex.
240/10 = 24
24x7=168
240+168= 408
to do with 100s like 73% then divide the whole by 100 :)
A rectangle has a perimeter of 46 inches. The length of the rectangle is 7 inches. What is the rectangle width?
Answers
Answer:
W=16
Step-by-step explanation:
46=2(L+W)
46=2(7)+2(W)
46-14=2W
32/2=2W/2
W=16
A shop has a sale.
All items are 40% off.
A pair of jeans now cost £24.
How much did they cost before the sale
Answers
Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?
(principal test RSM)
Answers
Answer:
[tex]x[/tex]
Step-by-step explanation:
[tex]x + 5 - 5 = x[/tex]
Give the required elements of the hyperbola.
y²/9 - x²/4 =1
The hyperbola opens:
Horizontally
Vertically
Answers
Answer:
Virtically
Step-by-step explanation:The lines below are vertically
2(7x-4) distributive property.
Answers
Answer:
14x-8
Step-by-step explanation:
hope this help
Answer:
Other person is correct
Step-by-step explanation:
2(7x - 4)
Multiply 2 × 7x = 14x
Multiply 2 × 4 = 8
Put together to get 14x - 8
Ms. Rios mowed
2
7
of her lawn. Her son mowed
1
4
of it. Who mowed most of the lawn? How much of the lawn still needs to be mowed?
(little sister needs answer)
Answers
Answer: I believe Ms. Rios mowed more, hope this helps!
Kahleela starts the engine on her small private airplane. The engine drives a propeller with a radius of 8.5 feet and its centerline 11.5 feet above the ground. At idle, the propeller rotates at a constant speed of approximately 800 revolutions per minute. The height of one propeller tip as a function of time is given by h = 11.5 + 8.5 sin(800t), where h is the height in feet and t is the time in minutes. Find h when t = 5.5 minutes.
Answers
Answer:
a=21.1
Step-by-step explanation:
You can use the given (incorrect) equation and fill in the value of t to find h:
h = 12.5 +9sin(750(3.5)) = 3.68 . . . . feet
__
Or, you can use the correct equation, or just your knowledge of revolutions:
h = 12.5 +9sin(750(2π·3.5)) = 12.5 . . . . feet
in 3.5 minutes at 750 revolutions per minute, the propeller makes 2625 full revolutions, so is back where it started — at 12.5 feet above the ground.
Answer:
A. 3.1 feet is the answer i believe.........
Step-by-step explanation:
Find the value of 4x +3y when x = 13 and y = 9
Answers
Answer:
the answer is 79
Step-by-step explanation:
hoped I helped:)
A store down the street is selling a console 50% of from 236.87 if i were to buy the console wit my 490.45 how much money will i get back?
Answers
Answer:
$372.01
Step-by-step explanation:
50% of $236.87 is half of it, which means the console is being sold for $118.44 because:
235.87/2 = 118.435
Round this to the nearest cent:
$118.44
If you have $490.45, and you spend $118.44, it means that you subtract the cost from your own money:
490.45 - 118.44 = 372.01
You will have $372.01 left.
find the area:
look at pic
Answers
Answer:
15in
Step-by-step explanation:
Alexa's Tea Shop has caffeinated tea and decaffeinated tea. The tea shop served 100 teas in all, 50 of which were caffeinated. What percentage of the teas were caffeinated?
Answers
Answer:
50% would be the answer!
Answer:
50%
Step-by-step explanation:
we know that 50 out of the 100 teas are caffeinated. And 50/100 is 50%
can someone help please?
Answers
Answer:
a. 150 degrees
b. 210 degrees
c. 12π
d. 5π
e. 7π
f. 36π
g. (I'm assuming the shaded region is CAB) 15π
Solve each system by elimination. 3x - 2y = 1 2x + 2 y = 14
Answers
3x-2y=14
12x+2y=14
15x=28
Divide both sides by 15
X=28/15
3x 28/15 -2y=14
Y=-21/5
(X,y)=28/15, -21/5
3x 28/15 -2x(-21/5)=12x 28/15 +2x(-21/5)=14
14=14=14
(x, y)=(28/15, -21/5) is the answer
Use the Distributive Property to write an expression that is
equivalent to 4(y - 3).
Answers
Answer:
4y-12
Step-by-step explanation:
To multiply a sum (or difference) by a factor, each summand (or minuend and subtrahend) is multiplied by this factor and the resulting products are added (or subtracted).
If the operation outside the parentheses (in this case, the multiplication) is commutative, then left-distributivity implies right-distributivity and vice versa, and one talks simply of distributivity.
The equivalent value of the expression is A = 4y - 12
Given data ,
Let the equation be represented as A
Now , the value of A is
A = 4 ( y - 3)
On simplifying the equation , we get
A = 4 ( y - 3 )
So , the left hand side of the equation is equated to the right hand side by the value of A = 4 ( y - 3 )
Opening the parenthesis on both sides , we get
A = 4 ( y - 3 )
Using the distributive property , we get
A = 4 ( y ) - 4 ( 3 )
On further simplification , we get
A = 4y - 12
Taking the common factor as 4 , we get
A = 4 ( y - 3 ) = 4y - 12
Therefore , the value of A = 4y - 12
Hence , the expression is A = 4y - 12
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ6
Write as a repeated addition. Use fraction
strips or a number line to calculate each
answer.
a) 2 x 1/3
b) 2 x 5/4
c) 4 x 5/2
d) 5 x 1/6
e) 6 x 3/5
f) 7 x 7/6
Please answer it it as quickly as possible....
Answers
Answer:
A) 2/3
B) 5/2
C)5/2
D) 5/6
E) 9/5
F) 49/6 (LOWEST TERM IT URSELF PLS)
guys i need your hell with this question please help and show your work. will mark you brainliest please
Answers
Multiply the fractions
Tanijah paid $4.00 for 5 organic peaches. How much did she pay per peach?
Answers
Answer:
80 cents i think if i did my math right
Step-by-step explanation:
80 times 5 is 400
Millie has a box of crayons. 30 of the crayons are red, 14 are green, and 16 are
blue. Millie randomly selects a crayon from the box, records the color and then
replaces the crayon in the box. If she selects a crayon 30 times, how many
times do you predict she will select a blue crayon?
6
07
0 10
08
Answers
Answer: i’m really not sure about this one but i think eight
Step-by-step explanation: if you calculate the probability of drawing a blue crayon you should get 16/60. if you’re drawing thirty times then multiply 16/60 by thirty and you get eight. sorry if this is incorrect hope this helped :D
Find the unit. Round to the nearest hundredth, If necessary.
$4.99 for 19 lb
Answers
Answer:
94.81
Step-by-step explanation: