Answer:
<em>The depth of the submarine was 295 feet</em>
Step-by-step explanation:
<u>Function Modeling</u>
The following expression models the depth of a submarine that began at -370 m and ascended at 15 ft/minute:
d = -370 + 15z
Where z is the time in minutes.
We are required to find the depth of the submarine at t=5 minutes. Substituting t=5 into the function model:
d = -370 + 15(5)
d = -370 + 75
d = -295 feet
The depth of the submarine was 295 feet
Answer:
11.56 m²
Step-by-step explanation:
3.4×3.4=11.56m²
Answer:

Step-by-step explanation:
R(x)=(
)-(
)
R(x)=(
)-(
)
R(x)=
- 
R(x)= 
R(x)=
Say you needed 2 cups of flour, you would multiply that by 18,
2 X 18 = 36
So basically just multiply every ingredient by 18