Answer:
number 2. Hopes this helps
Step-by-step explanation:
Y = -4x + 3
y = -4(1) + 3 ... plug in x = 1 (ie replace x with 1)
y = ??? so if x = 1, then y is y = -1 <span>therefore, one row should be 1 -1</span>
Answer:
no po ang answer ko
Step-by-step explanation:
thanks choi
Hi
Use Euler's formula for this for a 3D figure. F + V = E + 2, where F is the number of faces, V is the number of vertices, E is the number of edges, +2! You have enough info to fill in the formula to find that the number of vertices is 6.
Hoped I Helped
Answer:
1.1783
Step-by-step explanation:
The attached picture shows a cross section of the cylindrical shell that it is convenient to use as a differential of the volume. The radius from the center of revolution is (1-x), so the circumference of the shell is 2π(1-x). Of course, its height is tan(x), so the differential of volume is ...
dV = 2π(1-x)tan(x)
The indefinite integral does not have a nice closed-form solution, but it can be easily integrated numerically from x = 0 to 1 by most scientific and graphing calculators. The attached shows the volume to be about 1.1783 cubic units.