kingaduboffour kingaduboffour

03-02-2017
Mathematics

contestada

Which of the following represents the most accurate estimation of 38 + 23?

Respuesta :

Аноним Аноним

03-02-2017

the correct answer is 61...

Answer Link

famousasfi famousasfi

03-02-2017

38+ 23=30 + 20 +8 +3=50+8+3=58+3=61.

Answer Link

Otras preguntas

Which word is an adjective? Please help. Thank you!

An atom with how many electrons in its outer shell is most stable

an suv is traveling at a speed of 18 m/s. If the suv has a mass of 1,550 kg, what force must be applied to stop it in 8 seconds?

What is the factorization of 216 times 12 - 64?

Pitch me a short story idea. Nothing too short Nothing too long have it be simple so its like a 5th grader But not a simple as a 2nd grader. I fell asleep after

If the general rule of the pattern is 33-3n find 8th term (N=8)

Neo could choose from 3 different pants, 5 different shirts, and 4 sweaters. How many different combinations of 1 pant, 1 shirt and 1 sweater could he choose?

Immediately following world war 2 the korean peninsula

1. Determine the magnitude of the resultant force acting on the plate and its direction, measured counter-clockwise from the positive x axis. F1 = 900 N F2 = 7

explain how a bar graph and a picture graph are alike