m5aoexcaas8hraril m5aoexcaas8hraril

29-04-2016
Mathematics

contestada

What is the least common denominator of 3/20 and 8/15?
A.30
B.20
C.5
D.60

Respuesta :

Tangerines332 Tangerines332

29-04-2016

5 since both numbers are divisible by 5 and not by any smaller number

Answer Link

Аноним Аноним

29-04-2016

The least common denominator is 5.
This is because all of the other numbers are not divisible by the denominators; they are either greater than one of them or not divisible.

Answer Link

Otras preguntas

When plants that are heterozygous for round seeds are crossed, what is the probability that the offspring will have wrinkled seeds?

Natural numbers are part of every other category of number except A. integers. B. irrational numbers. C. whole numbers. D. real numbers.

Simplify the ratio 40:28

Which one of the following choices is a complete protein? A. Rice B. Beans C. Pasta D. Tofu

PT=7x-24 and TQ=6x-2, Find PT.

luisa has 12 playing cards.she place 2 out of every 3 cards face up how many cards are face up and how many are face down

Which agricultural activity is blamed for much of the rapid drying of the Aral Sea? strip mining cotton farming rice production herding livestock

Choose the more precise measurement in the pair. A .) 54.1 cm or B.) 54.16 cm

If you wear kneepads when skating, after a fall to your knees it will take 3 times as long for them to come to a rest. How does this affect the change in moment

graph a line with the indicated slope y-intercept slope =-5 and y-intercept (0,7)