ShyShyS ShyShyS

02-12-2015
Mathematics

contestada

estimate the sum of 703 + 620

Respuesta :

Аноним Аноним

02-12-2015

When you estimate, you round each number, the add.
We round them to
700+620, which is 1320
So our non estimated answer is 1323
But our estimated answer is 1320

Answer Link

Otras preguntas

According to valence bond theory, which orbitals on N and H overlap in the NH3 molecule? 2p on N overlaps with 2s on H 2s on N overlaps with 1s on H sp3 on N ov

r+(-5r) Combine like terms

CaC2 is prepared at high temperature from limestone and charcoal. The first reaction in this process is roasting calcium carbonate at 800 oC to give calcium oxi

What is wrong with the following code? public class ClassB extends ClassA { public ClassB() { int init = 10; super(40); } } Group of answer choices a) The call

I’ve asked this question but I didn’t seem to get the answer I wanted, so I am asking this question again but could you show your steps, I’ve got the answer but

56. A gas has an initial volume of 2.50 L and temperature of 45 °C. What is the temperature if the volume is changed to 1.80 L?

What were the terms of the treaty of Paris, 1783 that’s ended the American revolution

Barb is seeking new, innovative, novel ideas from her staff as they prepare for a new work process. As Barb forms a task group to work on the new procedure brai

Here is a reasoning problem: If Mary is a psychology major at your college then she must take statistics. Mary graduates from your college without taking statis

Choose from the drop down menu to complete the statement. The function in the table blank linear.