Mathematics Middle School

What is the value of the expression, written in standard form?
(6.6 x 10 ⁻²)
_________
(3.3 x 10⁻⁴

Answers

Answer 1

Answer:

Step-by-step explanation:

200? sorry if its wrong

Answer 2
200 sorry if it’s wrong

Related Questions

what are the chart and graph numbers?

Answers

Answ

x and y coordinates

Step-by-step explanation:

days: bacteria:
1 5
2 10
3 15
4 20
coordinates:
(1,5)
(2,10)
(3,15)
(4,20)

The Idol's Eye diamond weighs 79.2 carats. The Blue Hope diamond weighs 33.68 carats less than the Idol's Eye. What is the weight of the Blue Hope diamond?
A. -146.56
B. -45.52
C. 45.52
D. 140.20

Answers

Answer:

C. 45.52

Step-by-step explanation:

hope i helped!!

The answer is C . 45.52

Tickets to a science exposition cost $5.75 each for students and $7.00 for adults. How many students and adults went if the ticket charge was $42.75?
PLEASE HELP ASAP

Answers

Answer:

5 students and 2 adults.

Step-by-step explanation:

5.75 x 5 = 28.75.

7 x 2 = 14.

14 + 28.75 = 42.75.

In conclusion, the answer is 5 students and 2 adults.

Hope this helps! Good luck!

How do you algebraically solve for equilibrium using supply and demand equations?

Answers

Answer:

How do you find the equilibrium price with a supply and demand function?

To determine the equilibrium price, do the following.

Set quantity demanded equal to quantity supplied:

Add 50P to both sides of the equation. You get.

Add 100 to both sides of the equation. You get.

Divide both sides of the equation by 200. You get P equals $2.00 per box. This is the equilibrium price.

Answer:

Do you still need help or you have the answer

Step-by-step explanation:

Let me know

In a bag of gumballs, 50% of the gumballs are blue. There are 40 blue gumballs in the bag. How many total gumballs are in the bag?

80
58
200
42

Answers

Answer:

80

Step-by-step explanation:

40*2=80

Answer:

It is 80.

Step-by-step explanation:

50% is half and there are 40 blue gumballs in the bag. If you wanted to know the total, you would double 40 because 40 is 50% of the bag, so you are just adding half of it in to get the whole. When you double it, you get 80.

A basketball team practices their shooting. The function f(x) represents the number of baskets made during practice, where x is the number of players at the practice. Does a possible solution of (12, 36) make sense for this function? Explain your answer.
a. Yes. The input and output are both possible.
b. No. The input is not possible.
c. No. The output is not possible.
d. No. Neither the input nor output is possible.

Answers

C. No. The output is not possible

38% of 22 is _______
Explain your method.

Answers

Answer:

8.36

Step-by-step explanation:

Turn the percentage into a decimal.

38% = 0.38

Multiply.

22 * 0.38 = 8.36

Best of Luck!

Answer:

8.36 I commented like a wile ago so I will answer

Step-by-step explanation:

A rectangle has its diagonal length increased from 5 cm to 25 cm. The new rectangle is similar to the original one. The original perimeter was 14 cm. What is the measure of the new perimeter?

Answers

Answer:

The measure of the new perimeter is 70cm.

Step-by-step explanation:

I thought putting up a picture would be easier than explaining it all. The picture is how you would write out the problem.

The original rectangle's measures were 5cm and 14cm. The new rectangles measures are 25 cm and X (We don't know yet.) So write it out. 5cm is to 14cm as 25cm is to X.

5cm/14cm = 25cm/X

Cross multiply. (The arrows I drew. Multiply diagonally.)

You should get

350 = 5X

We need to get X by itself, so divide both sides by 5.

5X/5 leaves X left

350/5 leaves 70

70 = X

The answer is 70 maybe?

Where is the result of -5 + 3 located on the number line?

3 units to the left of -5
5 units to the right of 3
5 units to the left of -3
3 units to the right of -5

Answers

Answer:

The Answer is D, 3 units to the right of five.

Step-by-step explanation:

the answer is definitely D.

Laura's yard is in the shape of a square and a half-circle.
Please Help

Answers

Answer: i'm pretty sure it is c if its not i am soooooooooooooooooooooooo sorry

Step-by-step explanation:

I think it’s d but I’m not a 100% sure soooooooorrrrrrrrryyyyyyyyyy :(((((((

Dario was scuba diving at an elevation of −20 feet and then descended 20 feet more.

Dario and another person scuba diving. The other person is diving at negative thirty feet.

A number line from negative fifty to fifty by tens is shown.

After the descent, what was his elevation in relation to another diver at an elevation of −30 feet?

Do the equation

Answers

Answer:

keep reading

Step-by-step explanation:

Well... Dario is at -40 feet. So the difference would be 10 feet.  I don't really know how you would write that equation. But I hope this helped.

The elevation of a diver in relation to another diver at an elevation of −30 feet will be ( -30 + 40 ). The difference between the elevation is 10 feet.

What is a number line?

A number line in elementary mathematics is a representation of a graduated straight line that serves as an abstraction for real numbers, represented by the symbol R." It is assumed that every point on a number line corresponds to a real number and that every real number corresponds to a point.

Given that Dario was scuba diving at an elevation of −20 feet and then descended 20 feet more. Another diver is diving at -30 feet.

The elevation will be calculated as below:-

Elevation = -30 - ( -40 )

Elevation = -30 + 40

Elevation = 10 feet

Therefore, the elevation of a diver in relation to another diver at an elevation of −30 feet will be ( -30 + 40 ). The difference between the elevation is 10 feet.

To know more about number lines follow

https://brainly.com/question/24644930

#SPJ2

Natalie can do 26 pushups in 2 minutes. How many could she do in 7 minutes?

Answers

Answer:

91 push-ups

Step-by-step explanation:

91 push ups in 7 minutes

Tell if the ratios form a proportion

Answers

Answer:

True

Step-by-step explanation:

[tex] \frac{11}{12} = \frac{33}{36} \\ or \: 11 : 12 = 33 : 36(multiplying \: by \: 3)[/tex]

Please help this is due today and i don't understand.

Answers

I think it would be 60
The answer would be 60

I REALLY NEED HELP!!!!!
At Blooming Gardens nursery, they are currently running the following promotion: Buy three trees of the same kind at the regular price and get the fourth at 80% off. Jocelyn is needing some trees for her backyard and decided to buy four red oak trees using the promotion. The regular price for a red oak tree is $390.00. Based on a tax rate of 8.25%, Jocelyn ended up saving $_____ by using the promotion.

Answers

Answer: 337.74

Step-by-step explanation:

Answer:

I REALLY NEED HELP!!!!!

At Blooming Gardens nursery, they are currently running the following promotion: Buy three trees of the same kind at the regular price and get the fourth at 80% off. Jocelyn is needing some trees for her backyard and decided to buy four red oak trees using the promotion. The regular price for a red oak tree is $390.00. Based on a tax rate of 8.25%, Jocelyn ended up saving $_____ by using the promotion.

ABCDEFGHIJKLMNOPQRSTUVWXYZ..................................................................................................................................................

JUST PLAYING ANSWER 337.74

Step-by-step explanation:

Help i'll give 100 points! and brainlist luv! xo

Answers

Answer:

Answers to pictures 9,4,11,12 in order

Step-by-step explanation:

9: Is C (pretty sure)

4:D

11:A

12:C

Sorry if some are wrong

Richard spent $95 on hockey tickets, while Dennis spent $57. If all the tickets were the same price, what was the price of one ticket? SHOW YOUR WORK

Answers

Answer:

13 a ticket

Step-by-step explanation:

57 to get to 95, 95 divided by 5 is 19, and 19 times 3 is 57. the answer is $19 per ticket. richard bought 5 and dennis bought 3.

help Which choice best represents the sum of (5 + 8x - 3) and (9x - 6)

Question 2 options:

17x + -4


17x + 4


x + 14


x + - 14

Answers

17x-4 is the answer
The answer will be x+4 not too hard of a question but yeah!

PLZ help me in 5 mins!

Answers

Answer:

I really want to help you but I am really confused with those topics. I am very sorry.

Step-by-step explanation:

Answer: no

Step-by-step explanation:

Answer all of these 50 points and brainliest

Answers

7. -9 5/8

8. 3/14

9. 1

10. -2 7/8

11. 18/31

12. -16/27

1. -9/10

2. 1 17/21

3 -57/14

4. 29/30

5. 3 9/10

6. 5 17/24

Brainliest please

it already got answered F

Hi! I have a question on math that I need help with. Here is the question- Is 982,038 divisible by 3?- Thanks!

Answers

Answer: Yes, 982,038 is divisible by 3 (:

Step-by-step explanation:

Answer:

Yes ma'm! All I did was divide 982,038 by 3 in the calculator.

do any just pls i need your help

Answers

Answer:

6 dollars for #1

3.18 dollars #2

12-13 dollars #3

HOPEFULLY THIS HELPS!

Answer:

1. $6.30

2. $3.19

3. $13.00

Step-by-step explanation:

1) 42.00 multiplied by 0.15 (15%) = $6.30

2) 45.50 multiplied by 0.07 (7%) = $3.19

3) 65.00 multiplied by 0.20 (20%) = $13.00

Hope I helped :)

Please consider Brainliest :)

1. (-2)(-5)?
2. (2)(5)?
3. (-2)(5)?
4. (2)(-5)?
answer each in order and you will be marked brainliest

Answers

Answer:

1. 10

2. 10

3. -10

4. -10

Step-by-step explanation:

If two negatives are multiplying each other, then the negatives cancel out and you get a positive.

If a negative and a positive multiply, then the final result would be negative.

Hope this helps ^-^

Answer:

1. 10

2. 10

3. -10

4. -10

Step-by-step explanation:

1. Two Negatives makes a positive

3. a negative times a positive makes a negative

4. same as 3

You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the​ box?
What is the decimal expansion for 12
2
3​?
A.12.6
B.12.65
C.12.6
D.12.66
pls help

Answers

Answer:

hotdog

Step-by-step explanation:

yes

Answer:

its C just did it

Step-by-step explanation:

A sixth grader weighs 90 pounds, which is 120% of what he weighed in fourth grade. How much did he weigh in fourth grade?

Answers

75 pounds (that’s all!!!)

PLS HELP ASAP (in link) 15 points!!

Answers

Answer:

go to the website slader . com for answers go to your book and page number and you got the answers

Step-by-step explanation:

Answer: -29.85

Reasoning: unit rate : -9.95/1 you want to get to 3 months. So the fraction will look like ?/3. 1•3 = 3 so you have to multiply -9.95•3 to get how much is charged. The answer would be 29.85 and since there’s two different signs, it’ll be negative. -29.85. (Sorry if I’m late and all- hope this helps but if I’m wrong I’m sorry too)

Please help me with 1-5

Answers

Answer:

1. 79.2 inches

2. 114

3. 55.2

4. 2599.992

5. 2350

Step-by-step explanation:

Yw

1) 79.2 inches

2) 114 feet

3) 55.2 inches

4) 2600 US liquid quarts

5) 2350 millimeters

I hope this helps :)

Elaine bought 3 4/5 pounds of apples for $1.99 per pound, 3/4 pound of pears for $2.25 per pound, and 3 2/3 pounds bananas for $1.75 per pound.
1. What did Elanie spend on bananas
2. What did Elanie spend on pears
3.What did Elaine spend on Apples?

Answers

Answer:

1.$6.41

2.$1.68

3.$7.56

Step-by-step explanation:

1. 6.41
2. 1.68 sbbehs

Which expression shows the perimeter of the quadrilateral below?

Answers

Answer:

B.

Step-by-step explanation:

When you add the perimeters, you get 7x+11. Answer B. represents this.

It’s b hope this helps :)

please due now help me​

Answers

Answer:

The first, third, and last are unit rates.

Step-by-step explanation:

They are all equal to or less than 1 unit.

Other Questions
The following account titles and balances were taken from the adjusted trial balance of King Co. for Year 2. The company uses the periodic inventory system. Account Title Balance Sales returns and allowances $ 3,500 Miscellaneous expense 1,100 Transportation-out 2,500 Sales 155,000 Advertising expense 6,500 Salaries expense 21,600 Transportation-in 2,950 Purchases 85,000 Interest expense 450 Merchandise inventory, January 1 12,000 Rent expense 8,500 Merchandise inventory, 10,700December 31 Purchase returns and allowances 2,500 Loss on sale of land 3,500 Utilities expense 1,750 Required: 1. Prepare a schedule to determine the amount of cost of goods sold. 2. Prepare a multistep income statement. 3. Prepare a single-step income statement. 200 students ate lunch today. 37% of the students ate soup how many students ate soup? Loess was a problem for the people of the Huang River valley because itA.caused constant dust storms and eroded good farming soil.B.settled on the river bottom, causing the water to rise and flood.C.tended to coat young plants, preventing the crops from growing properly.D.contaminated the freshwater supply for most of the valley. The EPA wants to know the daily level of pollutant discharge in the manufacturing district in Pittsburgh for February 2005. The monitoring equipment reveals that the mean daily discharge per factory (calculated as total areal discharge divided by total areal factories) is 30.2 tons with a standard deviation of 9.1 tons. Construct a confidence interval for the true population mean of pollutant discharge using a 95% level of confidence. Solve for the resultant displacement of the two vectors: A = 2.3 km at 45 degrees B = 4.8 km at 90 degrees Most air pollution is caused by _____. Please I need help with this An item has a listed price $95. if the sales tax rate is 7%, how much is the sales tax? Help needed! Click on the picture. Thanks to the people that help :) where did the traditions of candombe come from? ere are simplified financial statements for Watervan Corporation:INCOME STATEMENT(Figures in $ millions)Net sales $ 888.00Cost of goods sold 748.00Depreciation 38.00Earnings before interest and taxes (EBIT) $ 102.00Interest expense 19.00Income before tax $ 83.00Taxes 17.43Net income $ 65.57BALANCE SHEET(Figures in $ millions) End of Year Start of YearAssets Current assets $ 376 $ 326Long-term assets 272229Total assets $ 648 $ 555Liabilities and shareholders equity Current liabilities $ 201 $ 164Long-term debt 115128Shareholders equity 332263Total liabilities and shareholders equity $ 648 $ 555The companys cost of capital is 8.5%.a. Calculate Watervans economic value added (EVA). (Do not round intermediate calculations. Enter your answer in millions rounded to 2 decimal places.)b. What is the companys return on capital? (Use start-of-year rather than average capital.) (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.)c. What is its return on equity? (Use start-of-year rather than average equity.) (Enter your answer as a percent rounded to 2 decimal places.)d. Is the company creating value for its shareholders? What was this product's net operating income (loss) last year? last year minden company introduced a new product and sold 15,000 units of it at a price of $70 per unit. the product's variable expenses are $40 per unit and its fixed expenses are $540,000 per year. required: 1. what was this product's net operating income (loss) last year? 2. what is the product's break-even point in unit sales and dollar sales? 3. assume the company has conducted a marketing study that estimates it can increase annual sales of this product by 5,000 units for each $2 reduction in its selling price. if the company will only consider price reductions in increments of $2 (e.g., $68, $66, etc.), what is the maximum annual profit that it can earn on this product? what sales volume and selling price per unit generate the maximum profit? 4. what would be the break-even point in unit sales and in dollar sales using the selling price that you determined in requirement 3? If (62)x = 1, what is the value of x and please explain Which of the following values are solutions to the inequality 4 > 5x 3?A. -6B. 7C. 5 what is the brightest star? Which best explains how to oxygen Atoms, each with six valence electrons can bond with each other? The cost of a ticket t will be no more than 26$ A quadrilateral is shown below.5b4b4b5b7Find the value of the variable. Top food allergens are0 Corn & lentilWheat & shellfishButter & oilChicken & meat Throughout the book, Trevors mother uses humor to cope with difficult and often painful challenges. When does this approach support Trevor, and when does it challenge or frustrate him? What role does humor play in Trevors upbringing? How did that role affect his career choices? How have you used humor to help manage a challenging situation?