fatma3443
fatma3443
09-02-2022
Mathematics
contestada
pls help with full calculation
Respuesta :
tever23
tever23
09-02-2022
Answer:
a) 80%
b) 20%
90 plus 70 divided by 200 x 100
Answer Link
sam610
sam610
09-02-2022
90+70= 160
=160/200
=0.8
0.8x100= 80% of passing
100-80= 20
20% of both failing
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
A coin is tossed four times in a row. The probability distribution shown below gives the probabilities that the coin will land heads up 0, 1, 2, 3, or 4 times.
plz help fast thank you all for helping!!
Which are integers and which are not 36/4,-3.92,790.17,40,-12/19
g Liquid water is fed to a boiler at 24°C and 10 bar and is converted at constant pressure to saturated steam. 1. Use the steam tables to calculate ΔH (in kJ/kg
"If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal control on government would be necessary." -J
Elena and tyler are on a cross country team. Elenas didtance for training run is given in the equation y=8.5x while x is miles and y is time and tyler is 0.125
1. in which lover of Earth are temperature and pressure greatest? 1-A B C D
What is the equation for this math problem? Steven spent $90 on clothes. He bought a pair of jeans that cost $34 and spent the rest on t-shirts that cost $8 eac
At Bargain Electronics, it costs $33 per unit ($18 variable and $15 fixed) to make an MP3 player at full capacity that normally sells for $42. A foreign wholesa
Select the correct answer. When Sammy was a young child, he witnessed his parents physically fight many times. According to social learning theory, what may be
Q&A Platform for Education
Platform Explore for Education
