Answer:
x = 17
Step-by-step explanation:
8x - 9 + 53 = 180 (collect like terms)
8x + 44 = 180 (subtract 44 on both sides)
8x = 136 (divide by 8 on each side)
x = 17
HOpe this helps!!
Answer:
Step-by-step explanation:
The diameter is 0.45 in
The percent error is < 4%
<u>The lower limit of allowance is:</u>
- 0.45 - 4% =
- 0.45*(1 - 0.04) =
- 0.45*0.96 =
- 0.432
Less than 4% error means the diameter should be greater than 0.432 in.
The bolt with the diameter 0.43 in is outside of the allowance and should <u>not</u> go into the package
Answer:
4.5, -27, 162,-972, 5832
Step-by-step explanation:
The given recursive definition is,
This will form a geometric sequence with first term 4.5 and common ratio r=-6.
When n=2, we have:
When n=3, we get:
When n=4, we get:
When n=5, we get:
Therefore the first five terms are:
4.5, -27, 162,-972, 5832
Well, the first one is 2/40=1/20. The 2nd one is 1/39. You multiply these to get 1/780.
Answer: y - 10.6 = 9(x-1)
Step-by-step explanation:
