A car full of people has passed an ascending section of track labeled B and is descending a section labeled A. Which section (A or B) of the roller coaster shows positive acceleration? Which section (A or B) of the roller coaster shows negative acceleration?

Answers

Answer 1

Answer: 1=A. 2=B.

Step-by-step explanation: On Edge!!!!!!!!!!!!!!!!!

Answer 2

Answer:

Which section (A or B) of the roller coaster shows positive acceleration?

A

Which section (A or B) of the roller coaster shows negative acceleration?

B

Step-by-step explanation:

Edge


Related Questions

Please please please helppp!!! I’ll give brainliest to whoever answers first!!!! What number should be placed in the box to help complete the division calculation?

Answers

Answer:

15

Step-by-step explanation:

12 goes into 187 15 times

Answer:

es 15

Step-by-step explanation:

1 2 entra 15 veces e  n 187

I GIVE BRAINLIEST AND I AM GIVING 20PTS

Answers

Answer:

−40 < 5 over 9 (F − 32) < 125; −40 < F < 257

Answer:kz

Step-by-step explanation:

Karima, Brenda, Xavier, and Jody are looking for ratios which are equivalent to 4:8 in the columns of the multiplication table below. A multiplication table. Karima says that only the numbers in columns 4 and 8 form equivalent ratios for 4:8. Brenda says that only Karima’s ratios and the numbers in columns 2 and 4 form equivalent ratios for 4:8. Xavier says that Karima’s ratios, Brenda’s ratios, and the numbers in columns 1 and 2 form equivalent ratios for 4:8. Jody says that any pair of columns with even numbers forms equivalent ratios for 4:8. Who is correct? Karima Brenda Xavier Jody

Answers

Answer:

Karima is correct

Step-by-step explanation:

4:8 is equal to 4:8. You can put them in the calculator and divide them by 2 and you get the same equal answer. :)

karima is correct. because it says that only the numbers of the coloms

4t + 1/4=3 first answer will get brainliest

Answers

Answer:

t=11/16

Step-by-step explanation:

4t+1/4=3

-1/4    -1/4

4t=2 3/4

t=11/16

Answer:

Step-by-step explanation:

4t+1/4=3

We move all terms to the left:

4t+1/4-(3)=0

determiningTheFunctionDomain

4t-3+1/4=0

We multiply all the terms by the denominator

4t*4+1-3*4=0

We add all the numbers together, and all the variables

4t*4-11=0

Wy multiply elements

16t-11=0

We move all terms containing t to the left, all other terms to the right

16t=11

t=11/16

t=11/16

Simplify the complex fraction. 1/2 5/8 can someone pls help me i need the answer ASAP

Answers

Answer:

4/5

Step-by-step explanation:

1/2

5/8

1/2 x 8/5=8/10=4/5

As my 7th grade math teacher said, Keep,Change,Flip.

Keep the first factor, change the operation, and flip the other factor

The answer is 4/5 if you need help just use a fraction calculator

Emma and Ed walk into a room containing 30 assembled Tworks and enough pieces to assemble 100 more Tworks. A Twork takes eight minutes to assemble and 10 minutes to disassemble. If Emma starts assembling Tworks as Ed begins disassembling the ones that were already made, and they both continue to work until there are exactly 35 assembled Tworks in the room (and no partially assembled or disassembled Tworks), how many minutes will Emma have worked?

Answers

Answer:

Start with 30 assembled, parts for 100 more.

Each minute results in +1/8 and -1/10

So we want

30 + x/8 - x/10 = 35

x/8 - x/10 = 5

5x - 4x = 200

x = 200 minutes

During 200 minutes, 25 are assembled, 20 are disassembled,

resulting in a net gain of 5, added to the original 30.

Bike ride:

Total distance: 40 km

Desired average speed 20 km/hr

Total time will be 2 hours

20 km at 15 km / hr = 4/3 hour taken

Leaves 2/3 hour for 20 km

20 km in 2/3 hour = 30 km/hr

Gas mileage:

Let m = city mileage

m + 3 = highway mileage

136 / (m+3) + 155 / m = 9

9m^2 - 264m - 465 = 0

m = 31 (discarding negative value)

Bricklaying:

Let b = number of bricks in wall

Lisa lays b/9 bricks per hour

Lauren lays b/10 bricks per hour

b = 5 * (b/9 + b/10 - 10)

b = 5b/9 + 5b/10 - 50

90b = 50b + 45b - 4500

b = 900

Lisa does 100 per hour

Lauren does 90 per hour

Together they do 180 per hour.

That's enough work for one Yahoo Question

The tugboat problem, in various forms I have answered before -

it has appeared many times on Yahoo Answers, sometimes with ferry boats,

sometimes with sailboats.

The ant path problem also can be found on the web in many places I am sure.

00

gassaway's avatar

gassaway

Lv 4

4 years ago

three. 80x four. 80x + a million five. 250(80x + a million) 6. 250(80x + a million) + y 7. 250(80x + a million) + 2y eight. 250(80x + a million) + 2y - 250 nine. [250(80x + a million) + 2y - 250] / two = [20000x + 250 + 2y - 250] / two = [20000x + 2y] / two = 10000x + y

00

Still have questions? Get your answers by asking now.

Ask Question

Step-by-step explanation:

Emma will have worked for 200 minutes.

Given, there are 30  assembled T works in the room initially.

A T work takes eight minutes to assemble, so the rate of assembling T work in one minute will be [tex]\frac{1}{8}[/tex].

Similarly, a T work takes 10 minutes to disassemble. so the rate of disassemble of T work will be  [tex]\frac{1}{10}[/tex].

Let Emma worked for x min.

According to the question,  Emma starts assembling T works as Ed begins disassembling the ones that were already made and they both continue to work until there are exactly 35 assembled T works in the room. So we can write it in equation for form as,

[tex]30+\frac{x}{8} -\frac{x}{10} =35[/tex]

[tex]\frac{x}{8} -\frac{x}{10}=5\\[/tex]

[tex]\frac{5x-4x}{40} =5[/tex]

[tex]x=5\times40[/tex]

[tex]x=200[/tex]

Hence Emma have to work for 200 minutes.

For more details follow the link:

https://brainly.com/question/11897796

Will give brainlest for whomever is trying to level up! Consider figure Z in the graphs below. Which figure would result from dilating figure Z with scale factor and then rotating it 90° counterclockwise about the origin?

Answers

I need a picture to answer that

Answer:

need a picture mate!

Step-by-step explanation:

can u guys please help me its due rn

Answers

the 7s in the 1677 would be 77

Explain, via absolute value, how to calculate the distance between the coordinates (14, -39) and (14, -211) please answer quick!!!

Answers

Answer:

Just subtract like normal or count the distance between the coordinates.

Step-by-step explanation:

the answer is 172. both x’s are the same. 14-14=0, there is no space between them. since you’re calculating absolute value, you do not take positives or negatives into consideration. 211-39=172. they are 172 (units) apart.

A point at a pre-image is G(5-,-2) If its image has coordinates G'(2,1), what was the translation? A.(x-3, y-3) B.(x+3, y-3) C.(x-3, y+3) D.(x+3, y+3)

Answers

Answer:

C

Step-by-step explanation:

5-3=2. -2+3=1

Answer:

It would the be second ome. Hope this helped

Step-by-step explanation:

MATH is getting crazy can someone help me

Answers

Answer:

70 and (100%)(40)+(80)(40)

Step-by-step explanation:

hh

70 and (100%)(40)+(80)(40) hope it helps!

Determine the whole if the part is 126 and the percent is 90%

Answers

Answer:

Hey there!

We can arrange this to say, "90% of the whole is 126."

Thus, we can write an equation, where w is used as a variable to represent the whole.

0.90w=126

Divide by 0.90

w=140

The whole is 140.

Let me know if this helps :)

Answer:

A quarter of a part

Step-by-step explanation:

why is the quotion -100/-5 the same as the quotion 100/5

Answers

Answer:

It is because 2 negatives multiplied or divided will always equal a positive  

Hope that helps :)

Step-by-step explanation:

Answer:

The only difference between them is the negative signs but if u take away the negative signs then you have the same numbers. Also 100/5 is the same as -100/-5 because its the opposite. Hope this helps.

Step-by-step explanation:

what is the difference of -89.16 - 154.81? -234.97 -65.65 65.65 234.97

Answers

Answer:

-374.48

Step-by-step explanation:

Answer:

-234.97

Step-by-step explanation:

There are 8 circles and 2 squares. What is the simplest ratio of squares to circles?

Answers

Answer:

1 square for every 4 circles

1:4

1/4

Step-by-step explanation:

To get it to the simplest ratio all you have to do is put the given numbers (8,2) into fraction form based on the order given in the question. The order given was "squares to circles". This makes squares the numerator and circles the denominator. After you set it into a fraction just reduce the fraction to its simplest form.

write a rule that tell how to use mental math to find the product 30,000 x 50,000

Answers

Answer:

here is an example

Step-by-step explanation:

Step 1. Think of the basic fact. Multiply. 6  2  12

Step 2- Count the number of zeros in the factors.

                 60 has 1 zero and

                      20 has 1 zero.

Step 3- Write that number of zeros to the right of The answer is 1,200.

the basic-fact product.

first, put down all the zeros, then multiply 5x3. put that answer in front of the zeros; 1,500,000,000

BRAINLIEST which statement is correct 4(9)÷6=3+2-1+2 4(9)÷6=4+2-1+2 4(9)÷6=3-2+1-2 4(9)÷6=3÷2+1-2

Answers

Answer:

The correct answer is 4(9)/6=3+2-1+2

Step-by-step explanation:

4x9 is 36..divided by 6 =6. then 3+2=5-1 is 4+2 is 6, so both sides are equal

4(9)6=3+2-1+2 is the answer!

Please help. Need help

Answers

Answer:

C

Step-by-step explanation:

To do this, let's let the decimal equal n. Thus:

[tex]2.\bar1=n[/tex]

There is only one digit repeating, so let's multiply both sides of the equation by 10:

[tex]21.\bar1=10n[/tex]

Now, subtract n from both sides:

[tex]21.\bar1-n=10n-n[/tex]

On the right, it becomes 9n. However, the left, however, expand, the decimal. In other words:

[tex]21.1111...-2.1111...=9n[/tex]

All of the repeating 1s will cancel out. Thus:

[tex]21-2=9n[/tex]

Subtract:

[tex]19=9n[/tex]

Divide both sides by 9:

[tex]n=\frac{19}{9}[/tex]

And since we set the decimal equal to n originally...

[tex]2.\bar1=\frac{19}{9}[/tex]

And we're done!

Notes:

This is the algebraic way to write a repeating decimal into a fraction. You can, of course, always just use a calculator and guess and check.

It's A. 21/10

What I did to get this. Is i wrote down 2.1 as a fraction: 2.1/1 then multiplied 10 to both the numerator and the denominator. (2.1 x 10)/(1 x 10)=21/10.

I hope this helps. I'm not sure if the "repeating" matters that much to the point of a different answer...

Please help me with these 2 questions!

Answers

Answer:

For the 1st equation y=19x+19b, the answer is b=-x+1/19y.

The 2nd equation 7p+5c=p, the answer is c= -6/5p.

Hope it helps.

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Help me please ASAP!!!!!!!

Answers

Answer:

so italy is 7,500,000.00 and park is 21,100,000.00, 1997 is 3.40 and 1998 is 2.70

Step-by-step explanation:

Answer:

rounding means if like a number is 254 round it to the nearest hundred which would be 300 because if you can't round it to the nearest hundred you need to round to the nearest 10 which would be 30 plus the 4 on the end round that it would be 300.

Italy: 7,464,000,60

Pakistan: 21,079,00.30

1997: $3.40

1998: $2.70

hope this helped :)

What is the area of the 6 circles all together? Find the diameter of each circle, divide that by 2 to find the radius. Use the area formula to find the area of one circle then multiply it by 6. Answer should have a label in sq.in. *

Answers

Answer:

Step-by-step explanation:

96 in

96 inches

Step-by-step explanation:

What's 43.396 divided by 57.1? Still confused for this one :(

Answers

Answer:

0.76

Step-by-step explanation:

Because this question is requiring you to divide a smaller number by a greater one you are going to have decimals or fractions.

The value of the division of the number 43.396 by 57.1 is 0.76.

What is division?

A procedure of dividing anything into equal halves is called division. It is one of the four fundamental operations in math. Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

The given numbers are 43.396 and 57.1. The value of the division will be calculated as below:-

Division = 43.396 / 57.1

Division = 0.76

Therefore, the value of the division of the number 43.396 by 57.1 is 0.76.

To know more about divisions follow

https://brainly.com/question/25289437

#SPJ2

Eddie had a favorable simple annual interest rate on a used car loan, but he can’t remember what it was. His paperwork shows that he originally borrowed S4000 and paid a total of $1280 in interest on the 4-year loan. What was Eddie’s annual interest rate?

Answers

Answer:

8%

Step-by-step explanation:

Answer: 8%

i googled it so yea

please help!!!!! its urgent its due in like 20 minutes

Answers

Type it in the calculator it will do it for you or ask Siri

What decimal represents 6/24?
0.6
0.416–
0.25
0.1
PLEASE HELP MEEEEE

Answers

0.25 is the answer I think

There are two different music download companies that offer a monthly plan for downloading songs. S-Jams charges $1.29 per song plus $10 monthly fee. C-tunes charges $0.99 per song plus $16 monthly fee. Write an expression for the cost of S-Jams.

Answers

Answer:

y=1.29x+10

Step-by-step explanation:

y=mx+b

Answer:1.29x+10

Step-by-step explanation the number of songs is unknown and the answer so this is the smallest possible answer

.How much force is needed to accelerate a truck with a mass of 2,000 kg, at a rate of 3 m/s²?

Answers

2,000 kg at a rate of 3 miles per second to the second square

The force needed to accelerate a truck with a mass of 2,000 kg, at a rate of 3 m/s² is 6000 Newtons.

What is force?

Force is the influence of either pull or pushes in the body. Basically, gravitation forces, nuclear forces, and friction forces are the types of forces. For e.g. when the wall is hit by a hand then a force is exerted by the hand on the wall as well as the wall also exerts a force on the hand. There are different laws given to Newton to understand force.

Given:

The mass of the truck = 2000 kg,

The acceleration of the truck = 3 m/s²,

Calculate the force as shown below,

Force needed for truck = Acceleration of truck × mass of the truck,

Force = 2000 × 3

Force = 6000 N

To know more about Force:

https://brainly.com/question/13191643

#SPJ2

congruence question- Using the graph shown, select all polygons that are congruent to Polygon Z.

Answers

Polygons A,D and E are congruent to polygon Z

Answer:

A,D and E  Z

Step-by-step explanation:

How can I evaluate this when x=1/2 and y= -5

Answers

Plug in the x and y values
4(1/2)^2 -3(-5)
Apply the exponent so (1/2)^2 or 1/2 • 1/2 which is equal to 1/4

Now you have 4(1/4) -3(-5)
Multiply them out:
4(1/4)=1
-3(-5)=15 [remember a negative times a negative equals a positive]

So now your equation is 1-15

your answer is 1-15= -14

Answer:

Plug in the x and y values

4(1/2)^2 -3(-5)

Apply the exponent so (1/2)^2 or 1/2 • 1/2 which is equal to 1/4

Now you have 4(1/4) -3(-5)

Multiply them out:

4(1/4)=1

-3(-5)=15 [remember a negative times a negative equals a positive]

So now your equation is 1-15

your answer is 1-15= -14

Step-by-step explanation:

Compare the numbers below using , or = -6+(-4)____-6-(-4)

Answers

Answer:

<

Step-by-step explanation:

-6+-4=-10

-6--4=-2

-2 is greater than -10

Answer:

-6+(-4)<-6-(-4)

Step-by-step explanation:

-6+(-4)<-6-(-4)

=>-6-4__-6+4

=>-10__-2

=>-10<-2

Other Questions
Which statement best expresses the authors view of union membership? The _____ is the starting point in creating a marketing mix. a. priceb. productc. distribution channeld. promotional mediae. production line midpoint of AB with A(-3, 5) and B(1, 7). Who is responsible for the sustainment of a community? The heart is ____________ to the lungs. The knee is ____________ to the hip. The wrist is ____________ to the hand. The mouth is ____________ to the nose. The thorax is ____________ to the abdomen. The thumb is ____________ to the ring finger. The sternum is ____________ to the heart. The skull is ____________ to the scalp. The ears are ____________ to the nose. Dorsal refers to the ____________ of the human body, while ventral refers to the ____________ of the human body. (Analyzing the cash flowStatement) Google, Inc. (GOOG), is one of the most successful Internet firms, and it experienced very rapid growth in revenues from 2011 through 2014. The cash flow statements for Google, Inc. spanning the period are found here: .Answer the following questions using the information found in these statements:a. Is Google generating positive cash flow from itsoperations?b. How much did Google invest in new capital expenditures over the period?c. Describe Google's sources of financing in the financial markets over the period?d. Based solely on the cash flow statements for 2011 through2014, write a brief narrative that describes the major activities of Google's management team over the period.Is Google generating positive cash flow from its operations? (Select the best choice below.)a. Google has generated positive cash flow from its operations during the years 2012, 2013, and 2014.b. Google has generated positive cash flow from its operations during the years 2011, 2012, and 2014.c. Google has generated positive cash flow from its operations during the years 2011, 2013, and 2014.d. Google has generated positive cash flow from its operations during the years 2011, 2012, 2013, and 2014.(US$ millions) 12/31/2014 1 2/31/2013 12/31/2012 12/31/2011Net income $14,463 $12,898 $10,786 $9,720Depreciation 3,470 2,780 1,909 1,357Amortization 1,470 1,131 914 483Deferred taxes (179) (441) (298) 332Noncash items 2,664 2,234 2,310 2,024Changes in working capital 349 (29) 860 631Cash from operating activities $22,237 $18,573 $16,481 $14,547Capital expenditures $(10,937) $(7,345) $(3,201) $(3,437)Other investing cash flow items (10,086) (6,327) (9,821) (15,612)Cash from investing activities $(21,023) $(13,672) $(13,022) $(19,049)Interest and financing cash flow items $(1,449) $(282) $(98) $88Total cash dividends paid 0 0 0 0Issuance (retirement) of stock 4 0 50 0Issuance (retirement) of debt (15) (532) 1,341 793Cash from financing activities $(1,460) $(814) $1,293 $881Foreign exchange effects $(467) $(3) $2 $20Net change in cash $(713) $4,084 $4,754 $(3,601) Write the following numbers in scientific notation. (a) 291.7 (b) 0.0960 Casting is one of the oldest known manufacturing processes. True or false Help!!! Help please! Any help is appreciated Read the paragraph. Violence in video games is essentially to blame for violence in our society. When children are bombarded with monstrous images, they begin to think that these types of actions are normal or acceptable. Children and teenagers are spending excessive numbers of hours playing video games, and they may begin to use them as a guideline for how to act and behave. Even if they do not perform violent actions, they may become less sensitive to the thoughts and feelings of others because of what they see reflected in these games.Which phrase best explains the kind of words the writer uses to affect the reader? mainly words with strong positive connotations mainly words with strong negative connotations mainly words with neutral and positive connotations mainly words with positive and negative connotations I need help no one helps me never what is the value of x in the equation 2x + 5 = 21 In a ballistic pendulum experiment, suppose the digital timer shows 0.02 s for the time of flight of the projectile. The manufacturer information about the precision of the timer is nowhere to be found. What error would you quote on your measurement I need help on math problem ASAP giving brainlist What is life . . . . . . All of the following government officials would be part of a democracy in the Middle East except __________. A. a cabinet B. a king C. a president D. a parliament what do i do i need help please wafting the air above a chemical is one way to it directly present subjunctive help!! Es terrible que mis tos _________________ (CAZAR) animales en extincin. casen caquen cacen cazen Es bueno que la universidad no _____________ (ESTAR) muy contaminada. est es sea est Alex quiere que Kristy ____________ (EMPEZAR) a reciclar ms papel. empieze empiesa empieza empiece Erin se alegra de que Uds. _____________ (SEGUIR) pensando en la importancia de limpiar el medio ambiente. siguan seguan sigan segan Es muy bueno que Uyen y t _________________ (SER) responsables en cuanto al reciclaje. estemos estn seamos sean Yo espero que todos Uds. ______________ (ENCONTRAR) las mejores maneras de conservar. encuentren encontran encuentran encontren Jessica y McKayla quieren que el gobierno ______________ (DESARROLLAR) otros mtodos para proteger el medio ambiente. desarrollen desarrolle desarrollan desarrolla Es bueno que Erin ____________ (SABER) hacer flan para la clase. sepa saba supo suba Tambin esperamos que no ______________ (HABER) muchos carros tampoco. hay haya haber hayan what is one common electrostatic phenomenon