natmd78 natmd78
  • 30-10-2018
  • Mathematics
contestada

-4 1/3 ÷ -2 3/5=

1 2/3
1 4/5
2 1/5
2 3/5

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 30-10-2018

- 4 1/3 = -(4*3+1)/3 =-13/3

-2 3/5 = -(5*2+3)/5 = -13/5

-13/3 divided by -13/5

-copy dot flip

-13/3 *-5/13

5/3

1 2/3

Choice A


Answer Link

Otras preguntas

Why is pef used more widely than fev1 to monitor airflow in patients with asthma?.
What do you think of will smith slaping chris rock
When did President Lincoln issued the Emancipation Proclamation
? How can friends, family members, or teammates increase the likelihood of you reaching your goals?
PLEASE HELP I NEED THIS DONE ASAP!
0. 85 kg of lead, specific heat 128 J/kgC, is heated from 50 C to 95 C. How much heat energy did the sample absorb?
CAN SOMEONE PLS HELP ME!
What is the best inference about nora’s character, based on this passage? nora understands business and has capabilities beyond her duties as a homemaker. Nora
In a short story, a scientist spends decades working to genetically engineer a chimpanzee that can produce human speech. Her eventual success reveals that anima
Angle θ forms a reference angle that is below the positive x axis (in quadrant IV). What will be the signs on the sine and cosine of angle θ?