Mathematics Middle School

SCIENTIFIC NOTATION 8TH GRADE MATH KA- CORRECT ANSWERS ONLY PLS :)))) have a great day folks

Answers

Answer 1

Answer:

4.82[tex]*10^{-4}[/tex]

Step-by-step explanation:

0.000082 + 0.0004 = 0.000482 = 4.82[tex]*10^{-4}[/tex]

Answer 2

4.28x10 to the power of 4

Related Questions

What signs and symbols can be used to show multiplication?

Answers

Answer:

(x) and (•), (*)

Step-by-step explanation:

uwusisisjjskssj

Answer:

what the hell it didnt let me answer

Step-by-step explanation:

pls help!!! ill give a brainliest

Answers

Answer:

--6+36m

Step-by-step explanation:

the answer is 36m-6 .the process is shown in the picture

EASY 13 POINTS RIGHT HERE

10.31 as a mixed number

Answers

Answer:

Step-by-step explanation:

Pls help it is due today

Answers

Answer:

576

Step-by-step explanation:

4 feet^2 = 2 feet*2 feet = 24 inch * 24 inch. 24*24 = 576.

the answer is 567 because u have to know that a rectangle is to long to short

6th grade math i dont understand!!!!!!

The histogram shows the number of points scored by a basketball team for one season.

Histogram named as ALTDCPoints Scored in One SeasonALTDC. 3 games scored between 69 to 76, 6 games scored between 77 to 84, games scored between 85 to 92 and 1 game scored between 93 to 100.

According to the histogram, in what percentage of games did the team score between 77 and 92 points?
Round your answer to the nearest percent.

Answers

umm im older and I dont even understand that

The percentage of games did the team score between 77 and 92 points is 78%.

What is Percentage?

To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.

We have,

Total games = 3 + 6 + 8 + 1 =18

and, number of games in which points between 77 and 92.

= 6 + 8

= 14

Now, the percentage of games did the team score between 77 and 92 points

= 14/18 x 100

= 77.777%

= 78%

Learn more about Percentage here:

https://brainly.com/question/29306119

#SPJ2

In which equation would you multiply both sides by 4.5 to get the variable alone?
A. 6.1p = 4.5
B. p ÷ 6.1 = 4.5
C. p ÷ 4.5 = 6.1
D. 4.5p = 6.1

Answers

Answer:

Step-by-step explanation:

p/4.5 = 6.1

to isolate the variable do the opposite action

p/4.5 = 6.1

as p is divided by 4.5, you must multiply both sides by 4.5

p/4.5 ×4.5 = 6.1 × 4.5

p = 27.45

Which number is in the solution set of the inequality x < 15?
A)
12
B)
18
C)
21
D)
24

Answers

Answer:

A) 12

Step-by-step explanation:

As 12 is less then 15..Simple:)

Calculate the average velocity of a dancer who moves 5 m toward the left of the stage over the course of 15 s.

Answers

Answer:

Divide the distance by the time and get average velocity in units of m/s. The direction is to the left.

It should be 0.33 m/s

I'm really bad at math so ill be posting questions a lot-

Answers

Answer is 6/5. You keep 2/5, change into x, and flip 3/1

Write the equations of the graphs below. I will give 5 points if correct

Answers

Answer:

b or g

Step-by-step explanation:

because u shade it and read it

A. 4x - 1 = y
B. -2/3x + 2 = y
C. y = -1
D. x + 2 = y
E. -4x - 3 = y
F. I cant tell what it is
G. x + 5 = y
H. x = 2

correct=brainliest
thanks and rate 5 stars

Answers

Answer: 1 is -16 and the second one is 125

Step-by-step explanation:

I said that because what you earned is what they give but when you spent you lose money.

-16 and 125 is the answers in order

At a store, Lauren selected a watermelon that weighed 38.4 ounces.

Watermelons cost $1.50 per pound
There are 16 ounces in a pound
How much did Lauren's watermelon cost?

Answers

Answer:

$3.60

Step-by-step explanation:

1.50 ÷ 16 = 0.09375

there are 38.4 oz in laurens watermelon, so multiply the cost per ounce by the number of ounces to find the answer

0.09375 × 30.4 = 3.6

PLEASE help!!! I need to know the possible width!

Answers

Answer:

possibly 4 hope this helps

Step-by-step explanation:

Answer:

It is 18 x 6

Step-by-step explanation:

Help me please. ASAP

Answers

Answer:

A) Neither is a solution

What are the 100 digits of pi?

Answers

Answer:

why 100 when you can have 1000

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 6446229489 5493038196 4428810975 6659334461 2847564823 3786783165 2712019091 4564856692 3460348610 4543266482 1339360726 0249141273 7245870066 0631558817 4881520920 9628292540 9171536436 7892590360 0113305305 4882046652 1384146951 9415116094 3305727036 5759591953 0921861173 8193261179 3105118548 0744623799 6274956735 1885752724 8912279381 8301194912 9833673362 4406566430 8602139494 6395224737 1907021798 6094370277 0539217176 2931767523 8467481846 7669405132 0005681271 4526356082 7785771342 7577896091 7363717872 1468440901 2249534301 4654958537 1050792279 6892589235 4201995611 2129021960 8640344181 5981362977 4771309960 5187072113 4999999837 2978049951 0597317328 1609631859 5024459455 3469083026 4252230825 3344685035 2619311881 7101000313 7838752886 5875332083 8142061717 7669147303 5982534904 2875546873 1159562863 8823537875 9375195778 1857780532 1712268066 1300192787 6611195909 2164201989

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Step-by-step explanation:

Use the original price and the markdown to find the retail price.

Original price: $80; Markdown: 20%

Answers

Answer:

$64

Step-by-step explanation:

20% of 80 = 16

$80 - $16 = $64

Answer:

$64

Step-by-step explanation:

1. Approach

Multiply the original price by the markdown, then subtract the result from the original price.

2.Find the amount by which the item was marked down

Multiply the original price by the percent by which it was marked down.

Original price * markdown

80 * 20%

*don't forget to convert the percent to a decimal by dividing the percent by 100

80 * 0.2

= 16

3. Find the new price

Subtract the amount by which the product was marked down from the original price;

original_price - markdown

80 - 16

= 64

Only number 6. ‍ ‍ ‍ ‍ ‍ ‍ ‍

Answers

the answer is 6, 4 divided by 2/3 =6
if you need to show your work just multiply by the reciprocal :)

Help me plsss
Research the GDP per capita for the United States. Where does the United States stand in comparison to the European countries you have studied?

Answers

Answer:

the GDP per capita for unatid stairs is60

60 hope this helps you!!!!!!

I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!

Answers

How can you find width if This is 2d

The student government wants to determine the theme for the eighth-grade dance. Which group would it be best to take a sample from?
student government
eighth-grade students
eighth-grade students in student government
middle school students

Answers

Eighth grade students because you want to give them the opinion and decide what THEY want

A mover is loading an elevator with many identical 48-pound boxes.
The mover weighs 185 pounds. The elevator can carry at most 2000 pounds.
Write an inequality that says that the mover will not overload the elevator on a particular ride.

a. Solve your inequality and explain what the solution means.

b. Graph the solution to your inequality on a number line.

Answers

Answer:

Step-by-step explanation:

a) After solving inequality , we get x ≤ 37.81 which meant number of boxes must be less than or equal to 38 approximately.

b) The graph is attached below.

What are inequalities ?

When two values are compared , an inequality represents whether one is greater than, less than, or not equal to the other.

It is given that the elevator can carry at most 2000 pounds of load. The weight of mover is 185 pounds. Also a mover is loading an elevator with many identical 48-pound boxes.

Let's assume that the number of boxes is x.

Then the inequality can be written as :

48 × x + 185 ≤ 2000

Solving the inequality to get the value of x :

48x ≤ 2000 - 185

48x ≤ 1815

x ≤ 38 (approximate)

It meant

b) The graph for inequality which is 48 × x + 185 ≤ 2000 or say x ≤ 38 is shown below.

Therefore , the answers are :

a) After solving inequality we get x ≤ 37.81 which meant number of boxes must be less than or equal to 38 approximately.

b) The graph is attached below.

Learn more about inequalities here :

brainly.com/question/25275758

#SPJ2

Pls help due today plsss

Answers

Answer:

Step-by-step explanation:

the answer should be 25.

Cynthia and Maggie went shopping in Michigan. Cynthia paid $63.55 for a pair of new shoes. The price of the shoes before tax was $59.95. Maggie paid $84.75 for a new jacket from the same store. Calculate the price of the jacket before tax.

Answers

Answer:

$79.95

Step-by-step explanation:

pretty sure it’s 79.95

Pls help it is due today

Answers

Answer:

D, (45,22)

Step-by-step explanation:

Just read the graph, the point next to x 50 on the left is those coordiantes

Agreed with the person above me

3 The formula to find the area of a rectangle is A = lw. If l = 6 in and w = 5 in, then what is the area of the blue portion of the rectangle? A. 11 sq in B. 22 sq in C. 15 sq in D. 30 sq in

Answers

Answer:C. 15

Step-by-step explanation:

Its 15 because the rectangle is 30 and the blue side is half of it so you would have to divide 30 by 2

30 ÷ 2 = 15

Rose’s grandmother is 89 years old. She can knit mittens somewhere between 13 and 16 hours. If she wants to knit 36 mittens for the students at her church, about how long would it take her? for 15 points

Answers

if it takes that long to make one pair, then i’d say maybe 468 hours to make all 36 pairs

Answer : around 487
( not 100%)

Explanation :
16times 36

Which is equal 576
And the grandmother is 89 so u subtract it and got 487

3x(x−2), when x=7

I am giving out the crown to people who gets the answer right :) !!!!!!!!!!!

Answers

Answer:

105

Step-by-step explanation:

subbing x for 7:

3*7(7-2)=21*5=105

105 right? because 3(7)((7)-2) 21(5) =105

Does anyone know this?

Answers

Answer:

1 circifurence 6 18.850 area in squre 28.270

2 Circumference 37.70 Area in Square Inches 144.000

3 circumference 6.283 area in square inches 3.142

4 circumference 21.990 area in squre inches 38.480

Pls, HELP IF U DONT KNOW THE ANSWER THEN DONT RESPOND, I WILL GIVE BRAINLESS IF CORRECT.

Answers

Answer:

The answer is 0.23

Step-by-step explanation:

Hope this helps.

Pls tell me if Im not correct.

Answer:

Area of Shaded Region ≈ 0.23 cm^2

Step-by-step explanation:

Simple Question.

The diameter of the circle is 0.4 m, so the radius = 0.4/2 = 0.2 m.

The area of the circle = πr^2 = π(0.2)^2 = 0.04π

The area of the rectangle = 0.9*0.4 = 0.36

The area of the shaded region = 0.36 - 0.04π (π => 3.14) = 0.36 - 0.1256 = 0.2344 ≈ 0.23 cm^2

50 POINTS!!!!!!!!!
Bethany is making trail mix with 3 cups of raisins for every 2 cups of peanuts. Which table represents this proportional relationship? A 2-column table with 3 rows. Column 1 is labeled Peanuts (x) with entries 3, 12, 16. Column 2 is labeled Raisins (y) with entries 2, 8, 12. A 2-column table with 3 rows. Column 1 is labeled Peanuts (x) with entries 2, 3, 6. Column 2 is labeled Raisins (y) with entries 8, 12, 24. A 2-column table with 3 rows. Column 1 is labeled Peanuts (x) with entries 3, 8, 12. Column 2 is labeled Raisins (y) with entries 2, 16, 24. A 2-column table with 3 rows. Column 1 is labeled Peanuts (x) with entries 2, 8, 12. Column 2 is labeled Raisins (y) with entries 3, 12, 18.

Answers

Answer:

x=raisin

y=peanuts

Step-by-step explanation:

x 3 6 9 12 18

y 2 4 6 8 10

Answer:

Step-by-step explanation:

Other Questions

Mr. Jonus ordered a pizza to take home. His children ate 4/8 of the pizza andMr. Jonus ate 2/8 of the pizza. The remaining pizza was saved for later. Whichequation could be used to represent the whole pizza? compared to the earth, planet x has twice the mass and twice the radius. this means that compared to the earths surface gravity, the surface gravity on planet x is: fill in the blank.the access ____ determines what code has permission to read or write to the variable. Use two ideal op amps and resistors to implement the summing function:v0 = v1 + 2v2 - 3v3 - 5v4 Lily Landscaping Inc. is preparing its budget for the first quarter of 2022. The next step in the budgeting process is to prepare a cash receipts schedule and a cash payments schedule. To that end, the following information has been collected.Clients usually pay 60% of their fee in the month that service is performed, 30% the month after, and 10% the second month after receiving service.Actual service revenue for 2021 and expected service revenues for 2022 are November 2021, $67,200; December 2021, $75,600; January 2022, $84,000; February 2022, $100,800; and March 2022, $117,600.Purchases of landscaping supplies (direct materials) are paid 60% in the month of purchase and 40% the following month. Actual purchases for 2021 and expected purchases for 2022 are December 2021, $11,760; January 2022, $10,080; February 2022, $12,600; and March 2022, $15,120.Prepare the following schedules for each month in the first quarter of 2022 and for the quarter in total: Simplify the difference quotient f(x)-f(a)/x-afor the given function.f(x)=6?4x?x2~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ how do i write an equation for these Consider the reduction of 4-t-butylcyclohexanone. If the procedure calls for 163 mg of 4-t-butylcyclohexanone, what mass of sodium borohydride should be added? Number 13.2 mg Hint Previous Give Up & View Solution Check Answer Next Exit The molar mass of 4-t-butylcyclohexanone is 154.25. The molar mass of sodium borohydride is 37.83 you want a security solution that protects the entire hard drive, preventing access even when it is moved to another system. which of the following is the best method for achieving your goals? clocks run more slowly __________. a. in earth orbit b. on earth's surface, at sea level c. on earth's surface, in the mountains d. none of the above. the rate of time is a constant. here is my algebra 13 homework screenshot, can somebody help me QUICKK PLS the function f ( x ) = 6 x 3 8.01 x 2 512.604 x 6.48 is increasing on the open interval\ cheggg Use the standard deviation to identify any outliers in the given data set. {14, 22, 9, 15, 20, 17, 12, 11} calculate g(gibbs free energy) for the cell you constructed of cu/ c12h22cuo14 and sn/cuso4 , using the cell voltage you measured for that cell (from q6). show your work and include units Some economics, notably Keynesians, believe that _______________.Group of answer choicesA. since both V and Q are constants for an economy in short-run equilibrium, the equation of exchange becomes the quantity theory of money which explains pricesB. even though velocity isnt constant, it is predictableC. If a change in M occurs, it may not only affect P, but also and at the same time affect Q In the figure, m7 = 100. Find the measure of the angle 3 The amount of work required to bring a rotating object at 5.00 rad/s to a complete stop is -300. J. What is the moment of inertia of this object?A) -24.0 kg-m B) -14.4 kg-m C) +6.0 kg-m D) +14.4 kg-m E) +24.0 kg-m the demand curve is a line showing the willingness to pay for all buyers. true or false The following totals for the month of April were taken from the payroll records of Noll Company. Salaries FICA taxes withheld Income taxes withheld Medical insurance deductions Federal unemployment taxes State unemployment taxes $120,000 9.180 25,000 4,500 320 1.160 1) credit to Federal Unemployment Taxes Payable for $320. 2) debit to Federal Unemployment Taxes Expense for $320. 3) credit to Payroll Tax Expense for $320. 4) debit to Federal Unemployment Taxes Payable for $320. Benzene referring to your model, explain why there is no directionality for a substituent group coming off of benzene.