Two airport shuttle trains leave the main station at the same time. Shuttle A returns to the station every 8 minutes. Shuttle B returns to the station every 10 minutes. In how many minutes will shuttles A and B leave the station together for the second time? A. 10 minutes B. 18 minutes C. 40 minutes D. 80 minutes

QUESTION POSTED AT 14/02/2020 - 04:31 PM

Related questions

15q - 12 = 18 help me pls

The answer is q=15

Hope this helps ya

ANSWERED AT 28/02/2020 - 06:47 AM


QUESTION POSTED AT 28/02/2020 - 06:47 AM

4√10 · √2 I know that the answer is 8√5, but I would like a step- by- step explanation. Thank you.

4 times 2 is 8 and 10 split by 2 is 5

ANSWERED AT 28/02/2020 - 06:46 AM


QUESTION POSTED AT 28/02/2020 - 06:46 AM

A dog chases a squirrel. The dog is originally 200 feet away from the squirrel. The dog’s speed is 150 feet per minute. The squirrel’s speed is 100 feet per minute. How long will it take for the dog to get the squirrel?

Answer:4 minutes

Step-by-step explanation: you just subtract 150 from 200 and add 100 feet and keep doing that until it is 0 or in the negitves

ANSWERED AT 28/02/2020 - 06:45 AM


QUESTION POSTED AT 28/02/2020 - 06:45 AM

The measures of the three of the interior angles of a quadrilateral are 60°, 110°, and 90°. What is the measure of the fourth angle of this quadrilateral? A 20° B 40° C 100° D 180°

The answer is C. 100 because the total measure of a quadrilateral is 360. When you add up the 3 interior angle measures, it adds up to 260. Then you subtract 360-260 to get 100 as the fourth angle measure. Hope that this helped!

ANSWERED AT 28/02/2020 - 06:42 AM


QUESTION POSTED AT 28/02/2020 - 06:42 AM

Please help asap i have to leave soon

3.5*8=28
The answer is 28 m^3

ANSWERED AT 28/02/2020 - 06:40 AM


QUESTION POSTED AT 28/02/2020 - 06:40 AM

Find the area of a 18-gon with a perimeter of 72mm

If it is an 18-gon with a perimeter of 72mm then each side equals 72 / 18 =
4 mm
Area of a polygon = (n * side^2) / (4 * tan (180 / n))
where "n" is the number of sides
Area = (18 * 4^2) / (4 * 0.17633)
Area = 18 * 4  / 0.17633
Area = 408.33 square millimeters

Source:
http://www.1728.org/polygon.htm


ANSWERED AT 28/02/2020 - 06:36 AM


QUESTION POSTED AT 28/02/2020 - 06:36 AM

It is 20 minutes before 8:00 in the morning. What time is this?

7:40 because if you subtract 8:00 minus 20  you will get 7:40

ANSWERED AT 28/02/2020 - 06:36 AM


QUESTION POSTED AT 28/02/2020 - 06:36 AM

How does the position of the decimal changes in a quotient as you divied by 10 100 1000

 When you multiply whole numbers by 10, 100, 1000, and so on (powers of ten), you can simply “tag” as many zeros on the product as there are in the factor 10, 100, 1000 etc.There is a similar shortcut for multiplying decimal numbers by numbers such as 10, 100, and 1000:

Move the decimal point to the right as many places as there are zeros in the factor.
10 × 0.49 = 04.9 = 4.9    Move the decimal point one step to the right (10 has one zero).100 × 2.6 = 265. = 265    Move the decimal point two steps to the right (100 has two zeros). The number 265. is 265 (as shown above).1000 × 0.370 = 370. = 370        1000 means we move the point three steps. Write a zero at the end of 0.37 so that the decimal point can “jump over to” that place.

ANSWERED AT 28/02/2020 - 06:35 AM


QUESTION POSTED AT 28/02/2020 - 06:35 AM

What do we call the financial assistance that a student receives to pay for college that must be repaid, with interest, that adds up over time? A student work B. grant C. loan D. scholarship

Its a loan , because its money u get from the bank and over time the interest adds up which u must pay back.


ANSWERED AT 28/02/2020 - 06:35 AM


QUESTION POSTED AT 28/02/2020 - 06:35 AM

1) 2 x-4=10 2) -17 x+16=58 3) 4-9x=-14

1. 2x-4=10
+4
2x=14
÷2
×=7


2. -17x+16=58
-16
-17x= 42
×=-2.47

3. 4-9x=-14
x=5.5

ANSWERED AT 28/02/2020 - 06:33 AM


QUESTION POSTED AT 28/02/2020 - 06:33 AM

Find the volume of each prism 12 3 over 8 yd 10 yd 5 yd FIRST ONE WHO ANSWERS GETS BRAINLIEST ANSWER AND #30 POINTS THANKYOU :)

Volume of a prism=LWH
V=12 3/8 * 10*5
V=12.375 * 50
V=618.75
The volume of the prism is 618.75yd³

ANSWERED AT 28/02/2020 - 06:33 AM


QUESTION POSTED AT 28/02/2020 - 06:33 AM

What 10 digits comes after 3.1415926535897964....

I believe that you got some of those digits wrong. It's actually 3.1415926535897932... The 10 digits that come after are ...3846264338... Hope this helped!

ANSWERED AT 28/02/2020 - 06:31 AM


QUESTION POSTED AT 28/02/2020 - 06:31 AM

Can someone help me on problems 9, 10 and 11 please!!!

9. i dissagree because 0.70 and 0.7 is the same thing
10. is 1.45
11. is 0.37

ANSWERED AT 28/02/2020 - 06:30 AM


QUESTION POSTED AT 28/02/2020 - 06:30 AM

Can someone help me on problems 9, 10 and 11 please!!!

9. No because 0.70 and 0.7 are the same the only thing you doing is your adding a 0 to 0.7 which makes it 0.7010.145 as a decimal equals 1.4511. idk number 11 srryBut I hope the #9 and 10 helped

ANSWERED AT 28/02/2020 - 06:30 AM


QUESTION POSTED AT 28/02/2020 - 06:30 AM

The value of each prism. I will give you brainliest answer first person who answers 4 2 over 5 m 10 m 3m

Anijahgreen, I need to take some tiome to do this, ill have answer in aminute.

ANSWERED AT 28/02/2020 - 06:29 AM


QUESTION POSTED AT 28/02/2020 - 06:29 AM

Not good at this big time

You are doing great!

ANSWERED AT 28/02/2020 - 06:26 AM


QUESTION POSTED AT 28/02/2020 - 06:26 AM

On their way to summer camp, Priscilla's family drive 135miles and stopped for gasoline. Then they drove 40 more miles to the camp. Clifton's family also drove to the camp, but they drove half as far as Priscilla's family. Write a numerical expression to represent the distance Clifton's family drove.

Lets say Priscillas's family total drove P miles.
and Clifton's family drove C miles
now Clifton drove half as far as Priscilla drove.
so C=P/2   this is the expression

If Priscilla drove total 135+40=  175miles
And Clifton drove C=175/2=87.5miles

ANSWERED AT 28/02/2020 - 06:25 AM


QUESTION POSTED AT 28/02/2020 - 06:25 AM

What is one half times one fifth

You have to make both of the denominators the same that will make it easier

ANSWERED AT 28/02/2020 - 06:22 AM


QUESTION POSTED AT 28/02/2020 - 06:22 AM

You run 1 3/4 miles each day.your friend runs 4 times as far as you do . How far does your friend run each day

20/4 is the fraction his friend runs 5 miles

ANSWERED AT 28/02/2020 - 06:22 AM


QUESTION POSTED AT 28/02/2020 - 06:22 AM

For the top part I'm having a hard time.

All you have to do is look for the one that has the most which is 1/5 th

ANSWERED AT 28/02/2020 - 06:21 AM


QUESTION POSTED AT 28/02/2020 - 06:21 AM

The sum of two numbers is 61.The larger number is 4 more than two times the smaller number. What is the smaller number?

Smaller number = x
larger number = y

 \left \{ {{y+x=61} \atop y=2x+4}} \right.

solve the system of equations by substitution:

(2x+4) + x = 61
3x+4 = 61
3x=57
x=19

Plug x into the top equation and solve for y:

y + (19) = 61
y = 42

ANSWERED AT 28/02/2020 - 06:20 AM


QUESTION POSTED AT 28/02/2020 - 06:20 AM

Kalesha is purchasing a laptop. The original price of the laptop is $900. The store is offering 10% off on all computers. Kalesha has a $100 gift card. How should Kalesha determine the amount she will pay for her computer? Subtract $100, then take 10% off. Kalesha will pay .

Answer: She will pay $ 720 for the computer.

Step-by-step explanation:

Since, the cost price of the laptop = $ 900,

Also, after getting the $ 100 gift card,

The new price of the laptop = $ 900 - $ 100 = $ 800

According to the question,

The store is offering 10% off on all computers.

The final price of the laptop = 800 - 10% of 800

= 800 - 80

= $ 720,

Hence, $ 720 will be paid for the laptop.

ANSWERED AT 28/02/2020 - 06:18 AM


QUESTION POSTED AT 28/02/2020 - 06:18 AM

On question six find the answer and also explain. On question eight find the answer and also explain. On question nine I already found the answer for you but just explain. I never 10 I found the answer for you but just explain your reasoning. I'm number 11 find the answer and explain your reasoning's. Thx!!

6. No it is not equilateral because a. All the angles should be congruent (60) and as we can tell, they are not, and b. you should never assume measurements.

8. GF is the longest because the angle for that side (GFH) is smaller than the others, so it means it has a longer side.


Your answer for 9 is wrong. The answer is yes because the largest angle = the largest side.

10. AC because largest angle = largest side

11. Literally the same thing as 9 and 10. Largest angle = largest side

ANSWERED AT 28/02/2020 - 06:18 AM


QUESTION POSTED AT 28/02/2020 - 06:18 AM

The volume of a cube with 10 feet in length

Step one: calculate the total number of cube.

volume=LxWxH which is 10x10x10=1000 cube in total

ANSWERED AT 28/02/2020 - 06:16 AM


QUESTION POSTED AT 28/02/2020 - 06:16 AM

What is 5 times 5root5

That is equivalent to:

I am thinking that you meant:

 5*\sqrt[5]{5}  

If so:

 5^1*5^(\frac{1}{5}) \,  rule a^b*a^c=a^(b+c)

 5^(1+\frac{1}{5})

 5^(\frac{6}{5})

 6.899

(to nearest one-thousandth)


ANSWERED AT 28/02/2020 - 06:15 AM


QUESTION POSTED AT 28/02/2020 - 06:15 AM