Provide an appropriate response.A horizontal beam safely supports a load P that varies jointly as the product of the width W of the beam and the square of the depth D and inversely as the length L. A beam that has a width of 10 in, depth of 18 in. and a length of 70 in. can safely support 1,944 lb. Determine the safe load in pounds of a beam made from the same material if the beam is 60 in. long.
A. 2,268 lb
B. 1,417.5 lb
C. 74 lb
D. 420 lb
Answer: A
Mathematics
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Find the complete quotient when P(x) is divided by the binomial following it.P(x) = x4 + 16; x - 2
A. x3 - 2x2 + 4x - 8 + 
B. x3 + 2x2 + 4x + 8 + 
C. x3 + 2x2 + 4x + 8 + 
D. x3 + 2x2 + 4x + 8
Mathematics
Write an equation for the hyperbola.
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics
Provide missing statements and reasons for the following proof.Given: 
bisects 
Prove: 
S1. R1. GivenS2. 
R2.S3. R3. Angle-Addition PostulateS4. 
R4.or
What will be an ideal response?
Mathematics
Find the potential function f for the field F.F = 10x9y7z4i + 7x10y6z4j + 4x10y7z3k
A. f(x, y, z) = x30y21z12 + C
B. f(x, y, z) = 
C. f(x, y, z) = x10y7z4 + 7x10y6z4 + 4x10y7z3 + C
D. f(x, y, z) = x10y7z4 + C
Mathematics