Answer:
224 + x = 336
Step-by-step explanation:
336-224=112
Hi. Is the (.2t-1) supposed to be squared anywhere due to acceleration being rated with respect to time squared...? If not, all you have to do is create an equation:

Then, you factor out all those parts within the parenthesis to that 12.5, giving you:

Move all non-t values to the numerical side:

divide both sides by the coefficient of the variable t, and that will be your time, 7.186
F = 5 p
d = 5 ft
The work formula:
W = F * d
W = 5 p * cos 41° * 5 ft = 4 * 0.75471 * 5 = 15.09 ft-lb ≈ 15.1 ft-lb
Answer: C ) 15.1 ft-lb
Answer:
Step-by-step explanation:
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Answer:
x is approximately 48.2.
Step-by-step explanation:
Use the trig function of cosine, or adjacent over hypotenuse.
cos theta = adjacent / hypotenuse
Substitute variables.
cos x = 10 / 15
Apply inverse cosine to both sides.
x = cos^-1(10/15)
Evaluate.
x ≈ 48.2