The train travels at a constant speed. What is its speed? please hurry

Answers

Answer 1

Answer:

300 km in hour are the answers


Related Questions

How are inherited alleles related to an organism's traits?
his

Answers

Answer:

Although an individual gene may code for a specific physical trait, that gene can exist in different forms, or alleles.

Step-by-step explanation:

One allele for every gene in an organism is inherited from each of that organism's parents. ... Alleles produce phenotypes (or physical versions of a trait) that are either dominant or recessive.

Please help <3
Not sure about this lol-

Answers

Answer:

C) 20

Step-by-step explanation:

3^4−21/3

Convert the exponent to a number

=81−21/3

Subtract

=60/3

Simplify

=20

It's always okay if your not sure about something

keep on trying :D

The population of Laredo, Texas, was about 215,500 in 2007. It was about 123,000 in 1990. If we assume that the population growth is constant, write a linear equation with an integer slope to represent p, Laredo’s population t years after 1990.

Answers

The equation of population of Laredo, Texas is :

-  [tex]p=\frac{92500}{17}t+123000[/tex]

"Population Growth"

Given:

t = the number of years after 1990.So, for 1990, t = 0. So the coordinate is (0, 123000).For 2007, t = 17. So the coordinate is (17, 215500).

Using point slope formula:

point slope= [tex]\frac{p-123000}{t-0point slope=\frac{215500-123000}{17-0}\\\frac{p-123000}{t}point slope=\frac{92500}{17}\\p-123000point slope=\frac{92500}{17}t\\ppoint slope=\frac{92500}{17}t+123000[/tex]

Learn more about "population growth":

https://brainly.com/question/12228859?referrer=searchResults

PLS HELP ITS TIMED..

Answers

Answer:

1. The judge should set a reasonable bail

2. All women

Step-by-step explanation:

Answer:

11. C. Maria should be allowed to call witnesses to support her innocence.

12. C. All women

Step-by-step explanation:

11. If she's pleading not guilty then she should have the right to get a witness.

12. This is the 19th amendment that granted women the right to vote.

$213 ski jacket with a 30% discount and a 6% tax

Answers

$158.046

Take the discount off first, 213*.70=149.10, then multiply 149.10*1.06= $158.046

158.04$.

What is discount?

A discount is a decrease in the cost of a commodity or service. If the item is broken, you can ask the manager for a discount.

Given the Written price of the ski jacket is 213$ on that there is a discount of 30% and 6% of tax. Hence,

discounted price of jacket = 213 (1- 30%)

discounted price of jacket = 149 approx.

Total price of the jacket after-tax = 149 (1 + 6%)

The total price of the jacket after-tax = 158.04$

Therefore, the price of a $213 ski jacket with a 30% discount and a 6% tax is 158.04$.

Learn more about discounts here:

https://brainly.com/question/3541148

#SPJ2

Select the correct answer.

Factor the given expression.

x2 + 16x + 64


A.
(x + 16)(x + 4)
B.
(x + 4)2
C.
(x + 8)(x − 8)
D.
(x + 8)2

Pls help will give brainliest if the answer it right

Answers

Answer: Factors are the numbers and/or variables between your transactions (division, multiplication, addition, and subtraction signs). So the answer would be x2, 16x, and 64.

Step-by-step explanation:

You welcome

Can I get brainliest when sun else answers?

pls help ASAP. 3+4√6÷√3+√2​

Answers

Step-by-step explanation:

[tex] \frac{3 + 4 \sqrt{6} }{ \sqrt{3 } + \sqrt{2} } = \frac{3 + 9.798}{3.146} = \frac{12.798}{3.146} = 4.068 = 4.07[/tex]

what is the likelihood of choosing a blue marble from a bag containing 8 red, 6 yellow, 12 green, and 6 blue marbles​

Answers

Answer:

6/32 or 3/16 chance

Step-by-step explanation:

Adding all of the marbles up we get our total, 32.

We have 6 blue marbles so 6/32 or 3/16 chance of picking a blue marble.

Answer:

6/32 or u can simplify it to 3/16

Plzzzzz give me Brainliest!!!!!  

Y + 2 = -3/4 ( x +1 )

Answers

Answer:

Step-by-step explanation:

If the sales tax rate is 5% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $35.00? ​

Answers

Answer:

$36.75

Step-by-step explanation:

The sales tax rate = 5 = 0.05  [Divide by 100 to convert in decimal]

The cost of a pair of shoes = $35.00

Tax amount to pay = Tax rate × Cost of a pair of shoes

5% of 35 = 1.75

35 + 5% = $36.75

What is 1/2x(4+6x3)-9?

Answers

Answer:

Answer is 2

Step-by-step explanation:

Answer:

1st do you do 6 × 3 to get 18 and then you add that by 4 because parentheses come 1st. You want to use Pemdas so you do 1/2 times 22 and then you want to subtract 9 from 22 to get 12.

JUST HELP ME ITS DUE IN5 MINUTES:"( ASAP <3

Answers

Answer:

A. 25%

25% is equivalent to 1/4 and when you multiply 75 by 4 you get 300. Which means 75 is equivalent to 1/4 and 1/4 is equivalent to 25%. So the answer is 25%. I'm so sorry if this explanation is bad

1) From 30 inches to 24 inches. What is the percent of change? A. Increase 20% B. Decrease 25% C. Increase 20% D. Decrease 20%​

Answers

Answer:

either d or b???

It’s clearly a decrease, since it goes form a higher number (30) to a lower one (24).
30-24 = 6
6/30 = x/100
Work:
6 x 100 = 600
600/30 = 20

So there’s a 20% decrease.

What is the area of the rectangle
A)60 sq. in.
B)40 sq. in.
C)20 sq. in.
D)28 sq. in.

Answers

Answer:

B) 40 sq. in

Step-by-step explanation:

4 times 10 = 40

B)40 sq. in.

A = L • W
A= 4 • 10

Help needed! What is the amplitude of this graph and given there are no other transformations, write the equation of this cosine function? comment if you can't help so I know please!​

Answers

Amplitude is 4

I don’t know the cos function, sorry :(

16. Find the median for the following data. 16, 15, 14, 14, 17, 13, 17, 14
1 point
A. 14.5
B. 14
C. 15
D. 17

Answers

the answer is d . 17
The answer to this question is C

CONSTRUCTION The area of Liberty Township’s square playground is represented by the trinomial x^2 - 10x + 25. Write an expression using the variable x that represents the perimeter.

Answers

Answer:

X=5 and X=5

Step-by-step explanation:

X²-10x+25=0

X²-5x-5x+25=0

X(x-5)-5(x-5)=0

(X-5) (x-5)=0

X-5=0. x-5=0

X=5. x=5

Find the perimeter and area of this shape

Answers

[tex] \boxed{ \sf{Area \: = 57 \: {cm}^{2} }}[/tex]

[tex] \boxed{ \sf{Perimeter = 34 \: cm}}[/tex]

See workings in the attached picture !

Hope I helped ! ツ

Have a wonderful day / night ! ♡

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

i need step by step help pls someone help me and quick!

Answers

Answer:

i would love to help but I can't see the whole problem. but going on a Hunch I would say you need to just multiply 45 by however much she's selling

Volume =
18 in......

Answers

What are you trying to ask? Or convert it into?

Can someone help me pls

Answers

Answer:

9

Step-by-step explanation:

V=πr²h

2797.74=πr²11

2797.74÷11π=r²

81=r²

√81=r

9=r

The solution of 25x=300 is

Answers

Divide by 25 on both sides which leaves you with x= 300/25. 300 divided by 25 is 12. So x=12

Answer:

The solution of 25x = 300 is 12 . The solution of 25x > 300 is all values greater than 12 .

Step-by-step explanation:

Since the solution to 12x = 300 is 12, any number that is greater than 12 will also be a solution!

find the values of x y and z

Answers

9514 1404 393

Answer:

x = 18√2y = 18√3z = 36

Step-by-step explanation:

These "special" right triangles have side length ratios that it is useful to remember.

45°-45°-90° triangle

Sides have the ratios 1 : 1 : √2. That is, x is √2 times as long as the side length shown as 18.

  x = 18√2

30°-60°-90° triangle

Shortest to longest, sides have the ratios ...

  1 : √3 : 2

That is, y is √3 times the length of the side marked 18, and z is 2 times the length of the side marked 18.

  y = 18√3

  z = 2·18 = 36

PLS HELP NOOOOOOOOOOOOOOOOWWWWWWWWWWWWWW

Answers

Answer:

cant its blocked

Step-by-step explanation:

i never understood this!who ever gives me a answer i'll give em 5 stars and a thanks

Answers

What’s the question asking? I’m pretty good at math and explaining! (:

How many kilometers are there in 4 miles?

Hint: 1 mi ≈ 1.6 km

Round your answer to the nearest tenth.

Answers

There are 6.4 Kilometers in 4 miles

If a certain cannon is fired from a height of 9.8 meters above the​ ground, at a certain​ angle, the height of the cannonball above the​ ground, h, in​ meters, at​ time, t, in​ seconds, is found by the function h(t) = -4.9t² + 30.5t +9.8. Find the time it takes for the cannonball to strike the ground.

Answers

Answer:

6.53 s

Step-by-step explanation:

The height of the cannon ball is represented by a quadratic function as:

h(t) = -4.9t² + 30.5t +9.8.

At 0 s (i.e. t = 0), h(0) = -4.9(0²) + 30.5(0) + 9.8 = 9.8

That means that the cannon ball is initially at a height of 9.8 m above the ground. To calculate the time it takes the ball to touch the ground, we use:

h(t) = -4.9t² + 30.5t +9.8

It touches the ground when h(t) = 0. Hence:

0 = -4.9t² + 30.5t + 9.8

Solving the above quadratic equation gives:

t = 6.53 s and t = -0.31 s

Since the time cannot be negative, hence t = 6.53 s. Therefore it takes the ball 6.53 s to hit the ground.

Julie wants to buy tulip bulbs to plant. Each bulb costs $0.50 plus a one-time $4.50 shipping cost. She has $22 to spend.
Write an equation to determine how many bulbs b Julie can buy have shipped.

Answers

Answer:

0.50 x 4.50 = 69.42.00 and 22 = 47.420.00

Step-by-step explanation:

47.420.00

The expression is equivalent to which integer? 2(-57 divided by 3) + 20^2 - 5

Answers

Answer:

The answer is 357

Step-by-step explanation:

1.) Subtract unlike fractions using the butterfly method.
.
WIN
-
1
6
-
1/4
O 1/2
O 1/3
O 1/5

Answers

Answer:

1/2

Step-by-step explanation:

So we multiply 2 by 6, and get 12.

Then we multiply 1 by 3, and get 3.

Next we give both terms new denominators

So now our fractions look like this:

12/18-3/18

Since our denominators match, we can subtract the numerators.

12 − 3 = 9

So the answer is:

9/18

So we reduce it:

9/18divided by 3=3/6

so since it’s equivalent we reduce it again

3/6divided by 3 which equals 1/2

and that’s our final answer 1/2

I hoped that this helps :)

Other Questions
Drag and drop each person to the correct description. Some choices may be used more than once.Corneliuis VanderbiltAndrew CarnegieJ.P. MorganA started a very successfulfinancial investmentcompany.B was a leader within thesteel industry.C helped expand and improvethe railroad. Please help with my soccer questions for gym3.)What statement describes a proper throw-in?Group of answer choicesA.)You can throw with one hand, but both feet must be on the ground.B.)You must throw underhand using both hands, feet don't matter.C.)Both hands must be on the ball, you can jump or stand while throwing.D.)Both hands must be on the ball behind the head, both feet must be on the ground.6.)If a player is sent off, what color card does the referee display?Group of answer choicesA.)RedB.)WhiteC.)YellowD.)Blue General Manufacturing expects to have 40,000 pounds of raw materials inventory on hand on June 30, the end of the current year. The company has budgeted the following production for the first four months of the coming year: Production (units) July 100,000 August 120,000September 150,000October 110,000 General Manufacturing desires each month's ending raw materials inventory to be 20% of the following month's production needs. A finished unit requires two pounds of raw materials. General Manufacturing's budgeted purchases of materials for September is: a. 60,000 lbs. b. 248,000 lbs. c. 228,000 lbs. d. 284,000 lbs. e. 300,000 lbs. If there is "waste" energy, does the Law of Conservation of Energy still apply? a) Write 600 as the product of prime factors.Give your answer in index form. can someone help plssss How did European rivalries affect exploration? What is one way the Green Revolution impacted food production? Simplify (x-y-5) (x-2) A circle has a diameter of18m. Find the area of the sectorwhose central angle is 135 3.2(0.16+0.24)2( the 2 right next to this is a exponent) Evaluate the following expression.7^0 = Which of these is NOT a graphical element in poetry? Select one: O Rhyme O Punctuation O Position of words O Lines Imagine that 200 years from now your very great-grandchildren find an article about you in the encyclopedia. What does that article say about you? What kind of person were you? What did you do with your life? Why are you interesting enough to be in the encyclopedia? In One hundred and fifty words, write the article. Then, in one paragraph, write what that article tells you about your values.pls, answer fast I have to turn in my homework. Does (8, 1) make the inequality y Who was the Supreme Allied Commander in charge of D-Day?Erwin RommelOmar BradleyDwight D. EisenhowerBernard Montgomery What is the empirical formula for the following molecular formula: C10H5O2 A surfer is riding a 7 foot wave. The angle of depression from the surfer to the shoreline is 10 degrees. What is the distance from the surfer to the shoreline Please Answer fast! 100 pointsWhat kind of information does the speaker provide about the deceased?Upon the Burning of Our HouseIn silent night when rest I took,For sorrow near I did not look,I waken'd was with thund'ring noiseAnd piteous shrieks of dreadful voice.That fearful sound of fire and fire, 5Let no man know is my desire.I, starting up, the light did spy,And to my God my heart did cryTo strengthen me in my distressAnd not to leave me succorless. 10Then coming out beheld a space,The flame consume my dwelling place.And, when I could no longer look,I blest his Name that gave and took,That laid my goods now in the dust: 15Yea so it was, and so 'twas just.It was his own: it was not mine;Far be it that I should repine.He might of all justly bereft,But yet sufficient for us left. 20When by the ruins oft I past,My sorrowing eyes aside did cast,And here and there the places spyWhere oft I sat, and long did lie.Here stood that trunk, and there that chest; 25There lay that store I counted best:My pleasant things in ashes lie,And them behold no more shall IUnder thy roof no guest shall sit,Nor at thy table eat a bit. 30No pleasant tale shall e'er be toldNor things recounted done of old.No candle e'er shall shine in theeNor bridegroom's voice ere heard shall be.In silence ever shalt thou lie; 35Adieu, adieu; all's vanity.Then straight I gin my heart to chide,And did thy wealth on earth abide?Didst fix thy hope on mould'ring dust,The arm of flesh didst make thy trust? 40Raise up thy thoughts above the skyThat dunghill mists away may fly.Thou hast an house on high erect,Fram'd by that mighty Architect,With glory richly furnished, 45Stands permanent tho' this be fled.It's purchased, and paid for tooBy him who hath enough to do.A prize so vast as is unknown,Yet, by his gift, is made thine own. 50There's wealth enough, I need no more;Farewell my pelf, farewell my store.The world no longer let me love,My hope and treasure lies above.Anne Bradstreet is [tex]\sqrt{20.25}[/tex] rational or irrational?