alece34 alece34

24-08-2018
Mathematics

contestada

One bell rings at an interval of every 10 minuts and second bell rings at an interval of every 12 minutes how many minutes must go by for the bells to ring at the same time how many times would you hear them ringing at the same time if 240 minutes went by?

Respuesta :

teemobo696 teemobo696

24-08-2018

5:00 pm, you need to find the LCM. (Least common multiple), or LCD.

Answer Link

Otras preguntas

Reorder the following equations in ascending order of steepness.y = 15x + 5y = 0.15x - 1y = xy = x + 100

two sides of a triangle have lengths 10 and 15 what must be true about length of the third side

x+y=10 , x+z=20 , y+z=24, x+y+z=??? and why??

Solve the system.x – 2y = 103x + 2y = 14(Points : 5)(–8, 6)(–2, 6)(6, –8)(6, –2)

what is 25 % off $249

How did early humans protect their limited food resources

Write an inequality for the given statement: Two-thirds of a number, decreased by 4, is less than 6.

how did manifest destiny affect both the settlement and the ultimate annexation of texas and oregon?

Help me please stumbling block 1. respectful 2. a mockery 3. abstract 4. an obstruction

A two digit number is 4 times the sum of its digits and twice the product of its digit.FIND THE NUMBER