DASSOUNDMACHINE DASSOUNDMACHINE

01-07-2020
Mathematics

contestada

Which of these numbers have exactly two factors 7 8 9 10

A B C D

Respuesta :

mhanifa mhanifa

01-07-2020

Answer:

A. 7

Step-by-step explanation:

If a number has exactly two factors, 1 and itself, the number is a prime number.
The only prime number below is 7

7= 1*7

8= 1*8= 2*4

9= 1*9= 3*3

10= 1*10= 2*5

Answer Link

Otras preguntas

Express in scientific notation. Make sure your answer has the same number of significant figures as the starting value. 61,103=_____ •6.11x10^4 •6.1103x10^4 •6x

The Indian Appropriations Act of 1885 encouraged American Indians to

the food sanitation rules require the food manager to ensure: a. food is handled safely throughout the restaurant's operation b. food supply deliveries are corr

the difference between the sum of 1/2 and 1/4

Contestants in a game show are each given three pairs of numbers (for example, 2-3, 5-6, and 6-1). A person in the audience is randomly selected to roll two dic

Where were the 66 Americans held hostage for 444 days in the late 1970s? A. Afghanistan B. Egypt C. Iraq D. Iran

In order to pass the entrance exam a prospective student must answer 80% of the questions correctly. The exam has 30 questions what is the smallest number of qu

why is papyrus important

Answer these questions about the video in complete Spanish sentences: ¿Cuándo piensan ir los amigos al cine? ¿Qué clase de película quiere ver Andrés? ¿Quién es

Connection between crime and unequal access to basic services