Heartland13 Heartland13

22-05-2017
Mathematics

contestada

Which pair of numbers is relatively prime?

A.
21 and 39

B.
10 and 21

C.
12 and 54

D.
15 and 27

Respuesta :

kookie6 kookie6

22-05-2017

B. 10 and 21 are relatively prime because they have no common factors

Answer Link

Otras preguntas

Maria earned $126 in simple interest from her savings account. If she invested $450 for 7 years what was the interest rate? ( can u show how u got ur answer to

The _________ states that the entropy of a closed system must always increase. a. law of conservation of mass b. law of conservation of energy c. first law o

How do you find the circumference of a circle with a radius of 4?

Read the excerpt below and answer the question. She put on some sunglasses that hid everything above the tip of her nose and chin. What is symbolized in the exc

Your friend often insist that you do your homework together but frequently copies your homework instead of contributing ideas. (a)-how you could make your frien

True or False: Diabetes is noncommunicable

What is the solution to w-9 1/2=15 A)5 1/2 B 6 1/2 C) 241/2 D) 23 1/2

Members of a community center are planning a field trip to the zoo. More than 50 people will go on the trip. Ten people are providing their own transportation.

The expression (x+10) (x-10) is being simplified below using the FOIL Method. Complete the process by filling in the blanks with the correct terms. Enter your a

Which of these sexual behaviors is the safest