I think #7 is 40
#9 is 300
Answer:
143.26 sec
Step-by-step explanation:
Density = 4.3 g/l
Volume flow rate = 0.25 l/s
Mass flow rate = density x volume flow rate
= 4.3 x 0.25 = 1.075 g/s
This means 1.075 grams of the gas is released in 1 sec, therefore,
Time taken for leakage of 154 g of gas is
t = 154/1.075 = 143.26 sec
Answer:
D alternate exterior angle
Step-by-step explanation:
Answer:
i think its obtuse scalene ??
Step-by-step explanation:
i might not be right but im pretty sure
Answer:
The area of a triangle is the base times height times 1/2. Please mark brainliest!!!!
