kaarenkaaren4872 kaarenkaaren4872

11-06-2020
Mathematics

contestada

A special die has a number on each face. The sums of the opposite faces are all equal. Five of the numbers are 5,6,9,11, and 14. What number is on the sixth face?

Respuesta :

jajumonac jajumonac

14-06-2020

Answer:

The missing number is 15.

Step-by-step explanation:

The sum of the opposite faces is 20, because 14 + 6 = 20 and 11 + 9 = 20, so we just need to find the answer to the equation

5 + x = 20

Solving for x, we have

x = 20-5

x = 15.

Therefore, the missing number is 15.

Answer Link

Otras preguntas

Nigel paints 5/4 square yards in 1/3 hour. find the unit rate.

What is the least common multiple you should use to find 4/5 + 5/6

You have 535 g of Zinc Chloride, ZnCl2. How many moles is this?

A reaction produced 37.5 L of oxygen gas at 307 K and 1.25 atm. How many moles of oxygen were produced?

structuralism is used to _____ as psychoanalysis is to _____A observation; conscious B thought; society C introspection; free association D society

Name the 3 continents and oceans in the world and describe it Name 1 special planet which is not there

can somebody answer this plz

What is the remainder when (x4 + 36) is divided by (x2 – 8)? 36

Clear parentheses by applying the distributive property. 4(4s - 4)- 1(8t - 2u)

Hey so, I was looking online how to reset my laptop and I ended up pressing load setup defaults and now I get an error saying checking media fail. Also I am not