bri41
bri41
05-09-2015
Mathematics
contestada
what is the estimate of 92 times 68
Respuesta :
TSO
TSO
05-09-2015
92 can be rounded to 90
68 can be rounded to 70
90 x 70 =
6300
Answer Link
Hoonytoons
Hoonytoons
05-09-2015
92 rounded to 90
68 rounded to 70
90(70) is 9*7*100
63*100
6300
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
it took jayla 40 seconds to rip half a DVD. what is jaylas ripping rate in DVDs per minute?
Given the incomplete equation representing an organic addition reaction: X(g) + Cl2(g)==> XCl2(g) Which compound could be represented by X? (1) CH (3) C3H8 (
What's another word for started again
In an experiment, 2.54 grams of copper completely reacts with sulfur, producing 3.18 grams of copper(I) sulfide. Determine the total mass of sulfur consumed. W
Raymond ran "x" miles on Tuesday. On Wednesday, he ran twice as far, but, on Thursday he only ran 1/2 Tuesday's distance. If Raymond ran a total of 9 miles on t
After the war with Britain ended, congress printed too much money, causing terrible rebellion. Cross out the wrong word and write the right one.
According to Reference Table N, which pair of isotopes spontaneously decays? (1) C-12 and N-14 (3) C-14 and N-14 (2) C-12 and N-16 (4) C-14 and N-16
Which formula represents a polar molecule? (1) Br2 (3) CH4 (2) CO2 (4) NH3
Isotopes of an element must have different (1) atomic numbers (2) mass numbers (3) numbers of protons (4) numbers of electrons
Which 0.1 M solution contains an electrolyte? (1) C6H12O6 (aq) (3) CH3 OH(aq)(2) CH3 COOH(aq) (4) CH3 OCH3 (aq)
