Answer:
33.75 cubic inches of styrofoam can be placed inside the container.
Step-by-step explanation:
Based on given information, the volume of the prism (), in cubic inches, is determined by using this formula:
(1)
Where:
- Base of the triangular face, in inches.
- Height of the triangular face, in inches.
- Length of the prism, in inches.
If we know that , and , then the volume of the prism is:
33.75 cubic inches of styrofoam can be placed inside the container.
Answer:
The Domain interval notation is -2 < t < 98
Step-by-step explanation:
The given parameters are;
The time at which the plant began spouting = 2 days before Amy bought it
The number of days the plant was with Amy = 98 days
The maximum height reached by the plant = 30 centimetres
Given that the height of the plant is represented by the function h(t), where h is in centimetres and t is the number of days from the time she bought the plant
Therefore, we have;
At t = -2, h = 0
At t = 98, h = 30
The slope of the function is therefore;
m = (30 - 0)/(98 - (-2)) = 0.3 cm/day
The equation of the function is therefore;
h - 30 = 0.3 × (t - 98)
h = 0.3·t -29.4 + 30 = 0.3·t + 0.6
h(t) = 0.3·t + 0.6
At h(t) = 0, t = -2
At h(t) = 30, t = 98
The interval notation of the domain is therefore, -2 < t < 98.
Answer:
29
Step-by-step explanation:
Substitute a = 6 and y = 7 into the expression
- a + 5y = - 6 + (5 × 7) = - 6 + 35 = 29
5:6
The fraction 85/102 goes to 5/6 so it is 5:6 or 5/6...