Answer:
The coefficient is 3 and the constant is 4 in
relation to the equation mx + c where m is the coefficient of x and c is the constant.
Answer:
B. Yes. ΔDEF can be mapped to ΔRPQ by a 180° rotation about the origin followed by a translation 2 units down.
Step-by-step explanation:
^^^just did it on edg and got it right.
At any time (min), the volume of solution in the tank is
If is the amount of salt in the tank at any time , then the solution has a concentration of .
The net rate of change of the amount of salt in the solution, , is the difference between the amount flowing in and the amount getting pumped out:
Dropping the units and simplifying, we get the linear ODE
Multiplying both sides by allows us to identify the left side as a derivative of a product:
Integrate and divide both sides by to get
The tanks starts off with 30 lb of salt, so and we can solve for to get a particular solution of
P=1
7p + 13=20
-13 | -13
7/7
P=1
Answer: Length of other edges will be 7.5 inches, 8 inches, 9 inches, 10.5 inches, 12 inches.
Explanation:
Length of smallest cube = 6 inches
Ratio of similarity to the smallest cube is given as follows:
1) 1.25
So, length of other edge will be
2) 4:3
So, the length of other edge will be
3) 1.5
So, length of other edge will be
4) 7:4
So, length of other edge will be
5) 2
So, length of other edge will be