jennjenn93 jennjenn93

10-05-2016
Mathematics

contestada

Which of the following numbers is not divisible only by prime numbers, itself and 1?
Ext
A 21 B 77 C 110 D 221 E 65

Respuesta :

heyitsbeca heyitsbeca

10-05-2016

D, 221 because 21 can be divided by 3, 77 can be divided by 7 and/or 11, 110 can be divided by 11, 221---none---, 65 can be divided by 5.
Hoped this helped :)

Answer Link

Otras preguntas

The portion of a light ray that falls on a surface is a/an

Both animal fats and plants oil are made up of glycerol and?

Which one of the following incidents is an example of exposition?

which of the following is a proper fraction 7/6 4/3 1/2 3/3

Who were the first people to settle in what is now Russia and Ukraine? A. Rus B. Slavs C. Greeks D. Vikings

A nuclear particle with no charge

Burger barn has 46 2/3 pounds of beef. How many 1/3 pound burgers can be made using all the beef?

A braid was bought to put around a blanket that measures 23 inches by 24 inches. At $0.60 per yard how much was paid for the braid if it can only be purchased b

HELP I'M STUCK ON THIS ONE! Identify the adverb phrase in the sentence. If the sentence contains no adverb phrase, choose none. Over her family's ranch in Orego

Which layer is near the top of the stratosphere