1. 4n/5 = 4000 miles. n = 5000.
2. I can't read the whole thing.
3. 3000 miles.
4. Can't read the whole thing.
Hope I kinda helped.
Answer:
904.78 cm^3
Step-by-step explanation:
volume of a sphere equation:
volume = 4/3πr^3
plug n chug:
volume = 4/3 × π × 6^3
volume = 4/3 × π × 216
volume ≈ 904.78 cm^3
Answer:
Population of monkeys after 2 years = 3200
Step-by-step explanation:
Total number of monkeys at the start = 2975
Increase ratio of monkey population one year = 
∴ New population of monkeys after 1 year= 
Decrease ratio the next year = 
∴ Population of monkeys after 2 years= 
Answer:
y=5x+29
Step-by-step explanation:
1. find slope
y2-y1/x2-x1
9--6/-4--7= 15/3=5
2. substitute x and y
(-4, 9)= 9=5(-4)+b
9=-20+b
29=b
3. put it together
y=5x+29
