jenniferizaiah jenniferizaiah

25-08-2016
Mathematics

contestada

explain how to estimate 368+231 two different ways

Respuesta :

pitbullracing14 pitbullracing14

25-08-2016

well you can round the numbers like, 368 would be 370 and the 231 would be 230 and then you could add them together as they are and then you can round the number then

Answer Link

Otras preguntas

In how many ways can a teacher arrange 6 students in the front row of a classroom with a total of 20 students?

In the expression 5x^3-4x^2+2x+3, what is the coefficient of the quadratic term? Choices: 1.) -5 2.) -4 3.) 3 4.) 4

Which compound has the strongest hydrogen bonding between its molecules? 1. HBr 2. HF 3. HCl 4. HI

Which word or words in the greeting should be capitalized?to whom it may concern:Choose all answers that are correct. A.To B.Concern C.May D.Whom

Why do you think scientists think the first organisms did not need oxygen to survive?

Which of the following states is considered part of the Corn Belt? End of exam A. Oregon B. Texas C. Iowa D. Alabama

Why can velocity and speed be interchanged in the formulas

What phase of matter is unable to transfer heat by convection

Suppose a bill has passed both the house and the senate. It goes to the president at the beginning of the annual session of congress. The president doesnt sign

What is the current in the circuit if R1=7 R 2 =15, and the voltage is 220 volts?