The answer is C. m∠1 + m∠4 = 180°
Answer:
C. 33
Step-by-step explanation:
Sample mean is right in the centre of the interval
Sample mean:
(25+41)/2
66/2
33
B. 7/8 because there is 4 green and 3 red and when added up they are 7 which leaves only the yellow which is one out of the probability.
Answer=0.87g/mL
Density=mass/volume
Density=43.5g/50mL
Density=0.87g/mL
