zs12279
zs12279 zs12279
  • 13-02-2021
  • Mathematics
contestada

Let's estimate .
(a) Round each number to the nearest ten.
83 rounds to ___

275 rounds to ___

(b) Add the rounded numbers.

_______

Respuesta :

Аноним Аноним
  • 13-02-2021

Step-by-step explanation:

(a) 80

280

(b) 280+80 = 360

hope it helps!

Answer Link
Ajmesser09 Ajmesser09
  • 13-02-2021
(A)
83/80
275/280
(B)
456/460
155/160
Answer Link

Otras preguntas

please help me answer
Simplify the radical expression.
What are the coordinates of graphs origin?
Your great aunt left you an inheritance in the form of a trust. The trust agreement states that you are to receive $2,400 on the first day of each year, startin
What is the probability of choosing a card from a deck of cards that is a club or a ten? Is this event mutually exclusive or inclusive? A. Inclusive B. Exclusi
A species of bird on the mainland can have yellow (bb), blue (BB), or green (Bb) plumage. A few yellow birds land on a ship and are carried past an island, whic
Hi, I really need help with this ASAP!
Staff nurses and students: The good, the bad, and the ugly.
Select the correct answer. Describe the solution to the system of equations graphed below. The system has no solutions. The system has infinitely many solutions
Simplify. -4a(3a - 6)