Answers
Answer:
the first one should be 5.28x10^-2 and the second one should be 3.2x10^6
Step-by-step explanation:
because with 0.0528 you move the decimal right twice. which makes it negative.
with 3,200,000 you assume that the decimal is at the end and move it between the three and the two. making it have 6 moves. since it moves left its positive
Answer:
0.0528=5.28*10^-2
Step-by-step explanation:
Scientific notation is a simpler way to write very large or very small numbers. In this case, you want to write a small number in simpler form. To write in scientific notation, the number being multiplied always has to be between 1 and 10. Here, it is 5.28, so we aren't breaking the rule. You can see that we moved the decimal two places to the right, which is going to make the exponent negative (the opposite applies for larger numbers). To convert to scientific notation, move the decimal place to the right or left until you get a number between 1 and 10. Then, if you moved to the right, multiply the number that is between 1 and 10 by 10 the the negative [# of spaces that you moved the decimal] power. If you moved it left, do the same but a positive exponent. To convert from scientific notation, write the number that is being multipied by 10 on a sheet of paper. if the exponent is negative, you'll have to move the decimal left for every number that the exponent is. For example, if the exponent was -5, you would move the decimal to the left 5 times. If it was just 5, you would move the decimal to the right 5 times. Then, there's your number.
Related Questions
HELP!!!!!!!! ILL GIVE BRAINLIEST
I NEED THESE 2 QUESTIONS
Answers
Answer: second question is D y=-2x+11
find the difference PLSSSSSSSSSSSSSSSSSSSSSSSSS
Answers
Answer:
-1 5/9
Step-by-step explanation:
so first, simplify the signs so they don’t confuse you,
-5/6 - 17/18 + 2/9 (Since there are two negatives near the end, and their tecxhnically being mulitplied, -2/9*-1 (I added 1 for place holder) and when you multiply a negatives by a negative, you get a positive.
So find the lcm of the denominators which is 18 in this case
-15/18 - 17/18 + 4/18
Now solve the problem from left to right
you’ll get -1 5/9 if you simplified
what is w?
6/10 = w/15
Answers
Answer:
11/15
Step-by-step explanation:
10 is just 5 added 5 more
so you add 5 more to 6 so then it's 11/15
Answer:
Hello! The answer is W=9
Step-by-step explanation:
-5 1/2 + 6 3/4 + (-4 1/4) =
Answers
Answer: -3
I think its -3 you can pick it if you want
what is 4x + (2-1) = if x=9
Answers
Answer:
37
Step-by-step explanation:
4(9)+(2-1)
=36+1
=37
4 times 9 is 36
2-1 is 1
So 36+1 is 37
Hopes this helps
drop yo cashapp i might send you sum money
Answers
HELP!!! BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
its 1.20 for each pound for sure!
Step-by-step explanation:
all u gotta do is divide 4.80/4 and is 1.20 so yea that means 1.20 for each pound so it would be B the sec option! :) hope this helps
Question is below!!!!!!!!!!
Answers
Answer:
25.50
Step-by-step explanation:
Answer:
The answer is $12.75 per hour
Step-by-step explanation:
All you do is divide the money in said three hours by the number of hours.
A runner charted how long it took for her to run a certain distances here is the information she gathered
how many minutes will it take her to run 5 miles
Answers
:8 x 5
cause its counting by eights so if u multiply what its counting by and how many miles you will get your hope this helps
Answer:
40 minutes
Step-by-step explanation:
If each mile takes her 8 minutes long then 5 miles will be 5×8= 40
NOW PLEASE
13 points 7 grade math
Answers
Answer:
T-25=P
Step-by-step explanation:
Since we don't know the total price then we can assume its gonna be a variable so lets use "T" for the total price and then "P" for the price of the plane ticket. I'm not honestly sure if this is right but I hope it is. Sorry if i'm no help.
Cheerios $3.89 for 17 oz. $ [ Select ] per ounce VS. Option 2: Apple Jacks $2.89 for 13 oz. $ [ Select ] per ounce Which is the better deal?
Answers
If you take the ounces for each (17 & 13)
And divide them by the price ($3.89 & 2.89)
It would give you the amount 1 ounce would be (aka the constant) and the constant for Cheerios is 4.3701 where as the constant for Apple Jacks is 4.4981. Therefore, Cheerios is the better deal cause you get more.
While shopping at Walmart, I had the option to buy either a 12 pack of Soda for $13, or I could buy a 24 pack for $24. Based on the Unit Rate what is the better deal?
Answers
Answer:
The 24 pack for 24 dollars!
Step-by-step explanation:
This is because you see that 12 is 1/2 of 24 and if you do 13x2 you get 26$ so for the 12 pack if you double it you will be paying 2$ more than if you got the OG 24 pack
Answer: 24 pack
Step-by-step explanation:
sOmeOneE pLs hELP MeH
Answers
Answer: 45 minutes
Step-by-step explanation:
2÷18=9 (amount of time it takes for her to jog 1 mile)
9×5=45
Answer:
45 Minutes I think
Step-by-step explanation:
Help plz I will give Brainlist and 20 points
Use the drop-down menus to select answers. Use the fraction bars and the expression provided to answer the questions. 3 ÷ 2/5 How many 1/5 bars should you circle in each group? _____ Are there any 1/5 bars left over? _____ What is the quotient? _____
Answers
Answer:
3÷ 1/3=9
Step-by-step explanation:
That is the answer
Answer:
3÷ 1/3=9
Step-by-step explanation:
Which of the following is supported by the figure below
Answers
Answer: don't count on this but i think its D
Step-by-step explanation:
Write an expression that is equivalent to three over four (5z+ 16).
15 over four z + 16
15 over four z + 12
three over four z + 16
three over four z + 12
Answers
Your answer is 15 over four z + 12. Using the distributive property, 3/4 • 5z equals 15/4z, which can't be simplified. Then 3/4 of 16 is 12. If you divide 16 by 4 (the denominator) and then multiply by 3 (the numerator) that yields your answer.
Answer:
e
Step-by-step explanation:
Can someone help me with homework please! i'm in 8th grade and its easy for most:((
Answers
Answer:
sure I can try
Step-by-step explanation:
what do you need help with?
A store sells grape jelly in 16-ounces jars for $ 4.68. How much is the jelly per ounce?
Answers
Answer:
.29 per ounce
Step-by-step explanation:
divided the cost by the amount
4.68/16
Answer:
$0.29 per ounce of jelly
Step-by-step explanation:
Because you have to divide $4.68 by 16.
Which is $0.2925.
And to round $0.2925 you have to keep it the same and not round up because 2 is not big enough to round this number.
So the answer is $0.29.
Fill in the blanks for each statement.
how much shaved ice was used to make the lemon ice cone, assuming the cone is completely full?
(A) The amount of shaved ice inside the cone is
______ π cubic inches.
(B) The amount of shaved ice on top of the cone is
______ π cubic inches.
(C) The total amount of shaved ice used to make the cone is
______ π cubic inches.
Answers
Answer:
(A) The amount of shaved ice inside the cone is 2.625π cubic inches.
(B) The amount of shaved ice on top of the cone is 2.25π cubic inches
(C) The total amount of shaved ice used to make the cone is 4.875π cubic inches.
Step-by-step explanation: I got the answers wrong on Time4Learning, Then it told me the correct answers. I hope this can help someone else get it correct!
The amount of shaved ice inside the cone and on top of the cone is 2.625 π and 2.25 π cubic inches. Then The total amount of shaved ice used to make the cone is 4.875 π cubic inches.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
Ice cream is the combination of the cone and hemisphere.
Height of cone (h) = 3.5 in
Radius of come and hemisphere (r) = 1.5 in
(A) The amount of shaved ice inside the cone will be
[tex]\rm Volume\ of \ cone = \dfrac{1}{3} \pi r^2 h \\\\Volume\ of \ cone = \dfrac{1}{3} \pi 1.5^2 * 3.5\\\\Volume\ of \ cone = 2.625 \ \pi[/tex]
The amount of shaved ice inside the cone is 2.625 π cubic inches.
(B) The amount of shaved ice on top of the cone will be
[tex]\rm Volume\ of \ hemisphere= \dfrac{2}{3} \pi r^3 \\\\Volume\ of \ hemisphere= \dfrac{2}{3} \pi 1.5^3\\\\Volume\ of \ hemisphere= 2.25 \ \pi[/tex]
The amount of shaved ice on top of the cone is 2.25 π cubic inches.
(C) The total amount of shaved ice used to make the cone will be
[tex]\rm Total\ amount = Volume\ of \ hemisphere + Volume\ of \ cone\\\\Total\ amount = 2.625+ 2.25 \\\\Total\ amount = 4.875[/tex]
The total amount of shaved ice used to make the cone is 4.875 π cubic inches.
More about the geometry link is given below.
https://brainly.com/question/7558603
Simplify
(For 10 points)
Answers
Answer:79.507
Step-by-step explanation: Hope this helps!!
Trapezoid ABCD is congruent to trapezoid A′′B′′C′′D′′ .
Which sequence of transformations could have been used to transform trapezoid ABCD to produce trapezoid A′′B′′C′′D′′ ?
Trapezoid ABCD was translated 7 units up and then 12 units left.
Trapezoid ABCD was reflected across the y-axis and then across the x-axis.
Trapezoid ABCD was reflected across the y-axis and then translated 7 units up.
Trapezoid ABCD was reflected across the x-axis and then across the y-axis.
Answers
Answer:
It's B). Trapezoid ABCD was reflected across the y-axis and then translated 7 units up.
Step-by-step explanation:
just took the test
Explain how you got that answer...
Emma is scrapbooking. She has 9 inches of paper and needs to cut it into 2/5 inch stripes of paper. How may strips will she be able to make
Answers
Answer:22/7
Step-by-step explanation:
Answer:
22.5
Step-by-step explanation:
PLZ HELP ME WILL GIVE BRAINILEST TO THE FIRST PERSON WHO ANSWERS;)
Which expression is shown by the model?
Answers:
A. 28 + 14 = 7 (4 + 14)
B. 28 + 14 = 4 (7 + 2)
C. 28 + 14 = 4 (14 + 28)
D. 28 + 14 = 7 (4 + 2)
Answers
Answer:
D is the answer to your question
Step-by-step explanation:
Hope this helps!!!
the graph on the other page
Answers
Answer:
The Number of servings = 2 and the cost unit rate is 2.50
Step-by-step explanation:
When you look at the table, the number of servings counts by 2s and the cost($) counts by 2.50.
I don't get I. I be out here answering questions yet nobody can answer mine so Ima try again can somebody answer this PLEASEEEEEEEEEEEEEEE
Answers
Answer:
I think the answer is that the temperature changes -3 degrees each week
Step-by-step explanation:
All I did was divide -15 by 5 because we needed to know how much it changed
Answer:
-3 each week. EXPRESSION: -15/5=-3
Step-by-step explanation:
-15 divided by 5 = -3
It means the tempreature decreased by -3 each week.
Hope this helps! If it did, please mark it as brainliest! :D
2 x 10
i need help pls
Answers
Geniussss
Help I need to turn this in 15mins
Answers
18 = 8
27 = 12
36 = 16
45 = 20
Here Brainliest answer this correctly
Answers
Hope it helps
Multiplying a number by its reciprocal always results in a product of 1. What number must be multiplied by 3 23 to create a product of 1?
Answers
Step-by-step explanation:
Step -1: Rational numbers and their reciprocals.
A rational number is generally in
q
p
form, where p and q are integers and q
=0
To obtain the reciprocal of a general rational number, we get, reciprocal of
q
p
=
p
q
Step -2: Product of rational number and its reciprocal.
The product of rational number
q
p
and its reciprocal
p
q
is,
q
p
×
p
q
=1
For example, let p = 5 and q = 6
∴
6
5
×
5
6
=1
Hence, The product of a rational number and its reciprocal is 1.
Hi everyone this is the last question can you please help me for brainliest