what is the step by step easy to get formula to the problems:
1.) state the lengths of the legs and hypotenuse of each triangle:
( 1-) 15cm(straight side) 17cm(slant side) 8cm(bottom has tiny square in it)
1. On the axes provided. sketch the graph
of y=[f(x)] = [x^2-2x]
2. sketch the graph of y=f([x])=x^2-2[x]
3. f([x])=x^2-2[x] ={write as a split function
determine whether f([x]) is continuous at x=0.
Justify yur answer (i.e. use the third part definition od continuous;use the function equation you wrote above, not the graph, to apply the definition.
4.[f(x)] = [x^2-2x]
determine whether [f(x)] is differntiable at x=2. Justify your answer. (ie. use the alternate form of definition of derivative of [f(x)])
Sally is building an above ground pool in the shape of a regular hexagon. She wants the perimeter of the pool to be 480 ft. she also wants her pool to be 6 ft. deep.
A) how many square feet of wall material will she need?
B) If sally wants to make a pool cover that will perfectly cover the top, how many square feet of material will she need?
C) How much water(in cubic feet) can the pool hold?
(1) Geometry -- The measure of the area of a rectangle is
4m2-3mp+3p-4m What are it's dimensions?
(4m squared -3mp+3p-4m)
(2-3)Simplify - Use absolute value symbols when necessary to ensure nonnegative results. (prob 2 & 3)
(2) Square root of 96X4 (96 X to the Pwr of 4)
(3) Square root of 60/y2 (60 divided by y to the prw of 2)
I know the length of two sides of a triange. I know the degree of the hypotenuse. How do I figure out the length of the base. Example: the length of two sides is 144 inches. The angle is 22.5%. How long is the base?
There are only five regular polyhedra in all of geometry. Three of them are composed of the same regular polygon. And the other two are each composed of another other regular polygon.
1. What are the names of the five regular polyhedra, and
2. What are the regular polygons that make up the five regular polyhedra, and which ones make up each polyhedron?
Answer price: Free!
1. they are tetrahedron; octahedron; icosahedron; cube; dodecahedron.
2.
From equilateral triangles you can make:
with 3 faces at each vertex, a tetrahedron;
with 4 faces at each vertex, an octahedron;
with 5 faces at each vertex, an icosahedron.
From squares you can make:
with 3 faces at each vertex, a cube.
From pentagons you can make:
with 3 faces at each vertex, a dodecahedron.
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Using the following problem solving approach (outlined below) - How would you determine the total number of segments in a hexagon without actually counting them?
1. Understand the problem
2. Devise a plan
3. Carry out the plan
4. Examine the solution
A Rectangular Pyramid has a base length of 6 inches.
What are the following measurements? Base length?, Base Length?, Base Area?, Height? Area of Side?, Total Surface Area?
