shiann01 shiann01

26-08-2020
Mathematics

contestada

Use front-end estimation to estimate the difference.
92.1 - 18.56
80
70
60
50

Respuesta :

sqdancefan sqdancefan

26-08-2020

Answer:

70

Step-by-step explanation:

Here, you're expected to round the numbers to the nearest 10, then do the subtraction:

92.1 -18.56 ≈ 90 -20 ≈ 70 . . . estimated answer

Answer Link

Otras preguntas

A moving object has a mass of 2,000 kg and a speed of 10 m/s. A force of 5,000 N is applied. What is the distance it takes to stop?

Answer key to why did the snake stick his head in the rabbits mouth worksheet

Which of the following values is equal to − (−3.7)?

How can business owners attract qualified laborers and prevent employee turnover?

Answer number 8,9,10 , please

How many atoms are there in 0.32g of copper

Prepositional phrases often show the relationship of one thing to another in terms of where (spatial relationship) or when (temporal relationship). Please selec

When chopping vegetables Alejandra cuts her finger accidentally. What should she do

Which of these changes during the industrial revolution led to greater efficiency? A) workers received labor rights. eliminate b) major labor unions were forme

¡Gracias por tu invitación! Yo 1._________ en bicicleta con mi amiga, Marta. Nosotros 2. _____________ a las dos porque Marta trabaja hasta la una. Mi abuela 3.