Yellow line leaves station every 6 min and red line leaves every 8 min and they both leave at 4:15, when will they both leave at the same time next 3 times?

Answers

Answer 1

Answer: [tex]4:39, 5:03[/tex]

Step-by-step explanation:

Given

The yellow line leaves the station every 6 min

The red line leaves the station every 8 min

They both leave at [tex]4:15[/tex]

Both trains meet again after, LCM(6,8)=24 min

i.e. at

[tex]4:15+24=4:39\\4:39+24=5:03[/tex]


Related Questions

please help multiple choice ( links = report )

Answers

Answer:

22

Step-by-step explanation:

the answer is 56(2)!

HELP I attracted a picture????

Answers

Answer:

D. 187 m²

Step-by-step explanation:

Alrighty, so this is a standard area problem, the formula for finding the area of a triangle is base x height ÷ 2  so:

34 x 11 ÷ 2 = 187

So the area of the triangle is 187 m²

hope this helps:)

The pet store had 2 puppies to feed using 1/3 of a bag of puppy chow. If each puppy needs an equal amount, how much food should they receive? I really need this asap if you dont mind.

Answers

Answer:

The answer would be 1/6

Step-by-step explanation:

That is because 1/3 divided by 2 equals 6. Hope this helps.

You rub a balloon on your head and it becomes negatively charged. The balloon will be most attracted to

Answers

Answer:

When you rub the balloon on your hair, the balloon becomes negatively charged because it gains electrons from your hair.

Step-by-step explanation:

Is it multiple choice? If not the answer is anything positively charged. Negative and positive ions attract, while synonymous (N,N or P,P) repel. Pieces of paper, the wall, or even your clothing are all possibly positive charged objects the balloon could stick to.

a) Choose any two points. Consider their locations in the plane. How are they the same? How are they different? Write down at least three things you notice. b) Name the coordinates for each point: A ( , ) B ( , ) C ( , ) D ( , ) E ( , ) c) Make some observations relating coordinates to locations in the plane. (Here is an example: “When the first coordinate is positive, that point is located to the right of the y-axis.” Write down at least three things you notice.

Answers

Answer:

a) Points A and B are symmetrical over the x-axis. Points A and B are on the same location on the x-axis but opposite directions on the y-axis. Points A and B lie on the same vertical line.

b) A (4,3); B (4,-3); C (3,-5); D (-4,-3); E (-5,3)

1. A point with a positive x-coordinate is to the right of the y-axis. [A,B,C]

2. A point with a negative x-coordinate is to the left of the y-axis. [D,E]

3. A point with a positive y-coordinate is above the x-axis. [A,E]

Tessa and Kari are swimming partners in series of practice swims they each swim longer and longer distances without changing pace they each set up a table to show the ratios of distance to time for their swims.

Answers

“A” is the correct answer

At Jones Middle School 72% of students like pizza. If there are 250 students, how many students like pizza? *

Answers

Answer:

180/250

Step-by-step explanation:

Your answer is: 180 students

We need to convert 72% to a decimal. 72% = 72/100 = 0.72

Then multiply 250 x 0.72 = 180

Use the inequality 12​>6(12x​+2). Complete parts a and b.

Answers

Answer/ Step-by-step explanation:

12>6(12x+2)

Divide both sides by 6. Since 6 is positive, the inequality direction remains the same.

12/6 >12x+2

Divide 12 by 6 to get 2.

2>12x+2

Swap sides so that all variable terms are on the left hand side. This changes the sign direction.

12x+2<2

Subtract 2 from both sides.

12x<2−2

Subtract 2 from 2 to get 0.

12x<0

Product of two numbers is <0 if one is >0 and the other is <0. Since 12>0, x must be <0.

x<0

Hopefully i helped =3

Angles a and b are...?
Choose all answers that apply?


a) Complementary
b) Vertical
c) Supplementary
d) None of the above

Answers

Answer:

vertical

Vertically opposite angles make a up a 360 degree angle

Answer:

b) Vertical

Step-by-step explanation:

When two lines intersect, 4 angles are formed. Two non-adjacent angles with no common inside points are called vertical angles.

Answer: b) Vertical

515151 divided by 333 is kkk.

Answers

515151÷333 = 1547

Thanks.....

Answer:

Step-by-step explanation:

It was on khan :)

Miss Gonzales opened an account with a deposit of $2,000,
The account earned annual simple interest.
She did not make any additional deposits or withdrawals.
At the end of 6 years, the balance of the account was $2,696.
What is the annual interest rate on this account?

Answers

Answer:

22.5

Step-by-step explanation:

What is the equivalent exponential expression for the radical expression below?

Answers

Answer:

B (a + b)^1/2

Step-by-step explanation:

[tex]\sqrt[m]{x^n} =a^{n/m}[/tex]

Is the formula for radical to exponent notation.

someone please help me.. i can’t figure out what to do. but i need this explained step by step so i know what to do next time.

Answers

Answer:

Step-by-step explanation:

½(x-2) = 8 + 5x

Multiply both sides by 2

2⋅½(x-2) = 2(8 + 5x)

1(x-2) = 2(8 + 5x)

Apply the distributive rule

x - 2 = 16 + 10x

Subtract x from both sides

-2 = 16 + 9x

Subtract 16 from both sides

-18 = 9x

Divide both sides by the coefficient of x

-18 ÷ 9 = 9x ÷ 9

-2 = x

PLEASE HELP URGENT ILL GIVE 25 POINT.

Answers

Answer:

C

Step-by-step explanation:

I think that this is talking about which sides match up with each other and if that is the case the answer would be C

20a + 158 + 6c = 20 (6) +15(4) + 6(8)
?
?
+
?
2
+
?

Answers

a=7/2-3/10

Step-by-step explanation:

20a +158+6c= 120+60+48

20a +158+6c=228

20a =228-158-6c

20a =70-6c

a= 7/2 - 3/10

Answer:

120 + 60 + 48 would be the correct answer !

Step-by-step explanation:

Find the total surface area:

Answers

Answer:

SA = 176 in²

Step-by-step explanation:

SA = (4 x 9 x 4) + (2 x 4 x 4) = 176 in²

Answer:

None of the above (144)

Step-by-step explanation:

A = l x w x h

B = 36

h = 4

9 x 4 = 36

36 x 4 = 144

Let me know if this helps!

r varies directly as s and inversely as t cubed. If r=607.5 when s=12 and t=2, find r when s=42 and t=6

Answers

Answer:

hi, do you study physics too?

Help with this maths question please

Answers

Answer:

The surface area is 1.5cm

Step-by-step explanation:

6/4=1.5cm

Answer:

216 cm²

Step-by-step explanation:

A cube has 6 square faces.

The area of 1 face = 6 × 6 = 36 cm² , then

SA = 6 × 36 cm² = 216 cm²

-90=-100+× I need help ​

Answers

x = 10

Hope this helps!

Answer:

x = 10

Step-by-step explanation:

-90 = -100 + x

-90 = -100 + 10

Have a nice day!

and can I maybe have brainliest?

An animal shelter has fixed weekly expenses of $750. Each animal in the shelter costs an additional $6 a week. a. During the summer months, the weekly expenses are at least $1170. Write and solve an inequality that represents the number of animals at the shelter for expenses to be at least $1170 a week.​

Answers

Answer:

1170≥6x+750      x=70

Step-by-step explanation:

We can put these numbers into a slope equation, y=mx+b, the fixed weekly expense ($750) represents b. And the $6 per animal is the slope or m. So our equation become y=6x+750. Now the weekly expense is $1170 and will represent the y in the equaion, 1170=6x+750. First subract 750 from both sides, 420=6x, divide by 6 and get that there was 70 animals in the shelter that week.

The number of animals the shelter needs to house in order for expenses to be at least $1170 per week is calculated as 1170≥6x+750 x=70

Explain about the Inequality?

In mathematics, an inequality is a link that compares two numbers or other mathematical expressions unfairly. Size comparisons between two numbers are commonly made on the number line.

In mathematics, "inequality" refers to a relationship between two expressions or values that is not equal to one another.

These figures can be entered into the slope equation y=mx+b, where the fixed weekly expense ($750) stands in for b. Additionally, the slope or m costs $6 per animal. We now have the equation y=6x+750. The current weekly expense of $1170 will serve as the y-coordinate in the equation, 1170=6x+750. First, divide 750 from both sides by 420 to obtain 6x, then divide that result by 6 to get the number of animals in the shelter that week 70.

To learn more about  Inequality refer to:

https://brainly.com/question/25275758

#SPJ2

Please do correctly! I will mark you Brainliest!

Answers

Answer:

Step-by-step explanation:

3*3 + 1/2*3*3 = 9+4.5 = 13.5

can somebody help with this!!!! please.

Answers

Answer:

2(x-3)(x-1)

Step-by-step explanation:

2(x+x+3)

2(x-3)(x-1)

Answer:

Step-by-step explanation:

Are you trying to factor the quadratic expression?

Use the Quadratic formula to find the roots.

x = [-1 ±√(1²-4∙2∙3)]/[2∙2] = -¼ ± ¼√(-23)

2x² +x+3 = 2(x+¼+ ¼√23i)(x+¼- ¼√23i)

Jasmine and Cindy ran in a race this weekend that was 3.5 miles long.

Jasmine ran the race in 42 minutes.
Cindy 's rate was 11 minutes per mile.
Who ran faster?
HELP PLSSS :(

Answers

Answer: Cindy

Step-by-step explanation:

42/3.5=12 minutes per mile

So Cindy ran faster at 11 minutes per mile

Answer:

Cindy was faster

Step-by-step explanation:

jasmine

42/3.5= 12 miles por hour

split 500 three ways​

Answers

500/3 = 166.6! it’s just dividing 500 by 3

Answer:

400 + 100

200 + 300

100 + 100+ 100 + 100 + 100

what is the volume of a cone with a radius of four and a height of 15

Answers

Answer:

volume = 251.33

Step-by-step explanation:

volume = pi * r^2 * h/3

v= 22/7 * 4* 4 * 15/3

v= 251.33

Arianna put $250 in a savings account with an interest rate of 3%. If Arianna does not deposit or withdraw any money, what is the amount of interest that Arianna will earn at the end of six MONTHS?

Answers

Answer:

She will earn 485.13075 in interest.

Step-by-step explanation:

Assuming the interest rate is monthly and it is simple interest, the equation is Total = amount * (1 + rate) * time

Fill that out and solve the equation

T = 2500 * (1.03) * 6

T = 2500 * (1.1940523)

T = 2985.13075

To find the interest subtract T by 2500

2985.13075 - 2500 = 485.13075

PLEASE HELP!!

what is the arrow pointing to? (l

CHECK THE PHOTO

Answers

Answer:

3.7

Step-by-step explanation:

each tick represents .1 unit

Match the behavior if the graph of a function with the slope of its graph

Answers

Answer:

A

Step-by-step explanation:

LOOK AT THE PHOTO!! please help.

Answers

Answer:

a) 18

b)12

Step-by-step explanation:

hope this helps

which of the following equations has no solutions? ​

Answers

Answer:

all if you don't answer them

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