Answer:
how much is the stuff she need
Step-by-step explanation:
she has $50
how much is the favored syrup, ice, paper cones
Newton's cooling model is ΔT = ΔTo * e ^ (-k t)
ΔTo = 200°F - 70°F = 130°F
k = 0.6
t = 2 hours
=> ΔT = 130 * e ^ (-0.6 t) = 130 * e^ (-0.6 * 2) = 130 * e ^ (-1.2)
ΔT = 39.15°F
ΔT = T - Tenvironment => T = ΔT + Tenvironment = 39.15°F + 70°F = 109.15°F ≈ 109 °F.
Answer: T = 109 °F
Answer:
%52
Step-by-step explanation:
13/25 0.52 move decimal two places to left and add percent %52
Answer && Step-by-step explanation:
Obtain yards by multiplying miles by 1760
== 3520 yards
If it's described as my drawing:
The distance of downstream will be 375 * tan25 = 174.87 feet