Step-by-step explanation :
Answer:
Step-by-step explanation:
A. Walk down 10 steps
B. Cool down 10 degrees
C. Travel north 10 km
D. Spend 6 dollars
F. Run forward 9 steps
Answer:
1 4/35
Step-by-step explanation:
All I did was do 5/7 + 2/5.
The population is increasing by 1500 each year and starts at 1970 population ( = 4800) so the equation is
y=1500x+4800
Answer:
- 35 grams of 11.43% solution
Step-by-step explanation:
The end solution has same volume as initial volumes of mixture.
The concentration of solution is calculated as below
- 10*0.15 + 25*0.1 = 4 g
- 4 / 35*100% = 11.43% (rounded)