0.0052 scientific notation
Answers
Each time we multiply by 10 the decimal moves 1 place to the right. Each time we divide by 10 the decimal moves 1 place to the left. The exponent we use will describe the number of times we moved the decimal to the right or left. The exponent will be positive or negative to describe the direction we need to move the decimal to represent our original number.
I know... that sounds confusing, but it's really easy! Let's do yours...
0.0052
Now we need to move the decimal to get a number between 1 and 10. So we move the decimal 3 places to the right to get 5.2
Now we have to describe how to get to the original number with the exponents. We moved the decimal 3 places right so to get our number back we would have to move it back 3 places to the left so negative exponent 3... Here's how we represent it..
5.2 x 10^-3
So what that says is if we take 5.2 and divide it by 10 three times,we will get our original number.
Answer:
5.2 x 10^-3
Step-by-step explanation:
Related Questions
1/3(9x-24) x simplify the expression
Earl needs to fill juice-cups for his little brother's birthday party. There are 25 juice-cups and each juice-cup holds 12 fluid ounces. The juice comes in 1 gallon bottles. How many 1-gallon bottles of juice will Earl need to purchase?. . (1 quart = 32 fluid ounces, 1 gallon = 4 quarts). . A. 1 bottle . . B. 2 bottles . . C. 3 bottles . . D. 4 bottles
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2/5 divided by 9/10A. 2/5B. 4/5C. 2/9D. 4/9actually 0.00444444444 as a fraction
Answers
Answer: 11:40 am
Step-by-step explanation:
Step 1: we are going to add all the hours she played so these are the hours:
1st level: 2hours and 25min
2nd level: 2hours and 25min
3rd level: 1hour and 50min
When we add these this equals 5hours and 40min.
Step 2: Now we are going to subtract the hours so 5:20pm minus 5hours and 40min is 11:40am
Therefore Clara started playing video games at 11:40am
Answers
Answer:
7
Step-by-step explanation:
4 5/8 divided by 5/8 = 7 2/5
Answers
The area of original square is 16 centimetre square.
What is an area?
The area is the region bounded by the shape of an object.
Let consider 'a' as the side of the original square.
When it fold vertically then the top and bottom sides will be half of the original side.
The perimeter of folded square = 12 cm
i.e. (2* 0.5a)+ 2a =3a =12 cm
Then, a=4cm
The area of original square is given by a^2.
Then, a^2 = 4*4 =16
Hence, 16 centimeter is the area of the original square.
To learn more about area, use the link given below:
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If 5x + 7 = -13, then x = -4.
Answers
The contrapositive of this statement would be: "If x does not equal -4, then 5x + 7 will not equal to -13."
what is contrapositive?
The contrapositive is defined as the inverse and converse of a conditional statement.
X is equal to 4 we know this is because the sign in between the number means greater than or equal to so 3 x 4 equals 12 which makes the equation on right true and on the left x.
So, the contrapositive of this statement would be:
"If x does not equal -4, then 5x + 7 will not equal to -13."
Learn more about contrapositive ;
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Answers
Alright, lets get started.
As per the scale,
Means 0.25 '' = 1 ' (symbol '' denotes inches and ' denotes feet)
As per the drawing, the dimention of bedroom is and
.
Means
converting into feet, we need to divide with 0.25.
Means the first dimension would be :
Converting into decimal : 5 + 0.25 = 5.25
Similarly, the second dimension in feet would be :
Hence the dimension of bedroom will be 14 ft by 21 ft : Option A : Answer
Hope it will help :)
Answers
Answer:
f(a) is the cost of the pizza plus sales tax. g(b) is the cost of the pizza ,sales tax plus delivery fee and a is the cost of the pizza
Step-by-step explanation:
Answer:
f a third
Step-by-step explanation: