Seudónimo Seudónimo

01-01-2015
Mathematics

contestada

Which is a good comparison of the estimated sum and the actual sum of 7 7/8 and 2 11/12?

Respuesta :

Аноним Аноним

01-01-2015

7/8 is nearly 1.

11/12 is also nearly 1.

Estimate:

7+7/8+2+11/12≈7+1+2+1≈11

Real Answer:

7+7/8+2+11/12

=9+7/8+11/12

=72/8+7/8+11/12

=79/8+11/12

=948/96+88/96

=1036/96

=960/96+76/96

=10+76/96

Answer Link

Otras preguntas

Look at the examples in highlighted text in the passage. Which example show the Socratic teaching method Plato recorded?

ways to control the illegal trade of weapons

The Royal Fruit Company produces two types of fruit drinks. The first type is 35% pure fruit juice, and the second type is 60% pure fruit juice. The company is

can someone please help mee(10 points)

8. A group of teenagers were surveyed to find out whether they like to drink coffee or tea. The result is shown below. •21 teenagers like to drink coffee or tea

Kacy is working on an advertising campaign. What is her position

If an object with a mass of 35 grams has a volume of 70cm cubed and its length is 40cm, what is the density of the object? (remember to include units for full c

Quick I need an answer to this Queston:The functions f(x)= −3/4x + 2 1/4 and g(x)= (1/2)x + 1 are shown in the graph.What are the solutions to −3/4x + 2 1/4 = (

Question from active-passive voices and vice versa

Kacy is working on an advertising campaign. What is her position