courtneykoons2p8tu0h courtneykoons2p8tu0h

24-05-2018
Mathematics

contestada

if the average grade of an english class rose from 70 to 85 what is the approximate percent increase

Respuesta :

emilymurdock12 emilymurdock12

24-05-2018

85-70/70*100=15/70*100=0.214286*100=21.4286% increase. Round 21.4286% to 21%. Answer is The percent increase is 21%.

add me brainlest?

Answer Link

meowzerpurrpurr meowzerpurrpurr

24-05-2018

About 22%
22% of 70 = 15.4

Answer Link

Otras preguntas

How many atoms or molecules are found in: 200.6 g Hg; 87.62 u Sr; 17.03 u NH3; 17.03 g NH3 Please show calculations so I understand

Form pairs. Present in the class, the conversation between Thiruvalluvar and the young man.

Please please help ASAP

what do you do on here like

10. States rights are addressed in which amendment? (1) Third (2) Seventh (3) Sixth (4) Tenth

ASAP PLEASE I WILL GIVE BRAINLIEST An Electro-____ element will take an electron from an electro-____ element

1+(2)+(-3) = Simplifiy

how can politics be understood

What is the final step of protein synthesis? 1. DNA “unzips” 2. A protein is made 3. mRNA carries the RNA strand to the cytoplasm 4. RNA attaches to a ribosome

Ethan's yearly salary is $75,000. Write this number in a Scientific notation. I feel stupid asking this is review omg