A 26-foot long support wire for a radio tower stretches from its mooring point on the tower to a point on the ground x feet from the base of the tower. The height at which the wire attaches to the...
A 26-foot long support wire for a radio tower stretches from its mooring point on the tower to a point on the ground x feet from the base of the tower. The height at which the wire attaches to the...
Let f(x) = 1/ x − 3 and g(x) = 1/ x − 4 . Determine the domain of the composite function. (Enter your answer using interval notation.) g compose f Find...
A very fast runner can run a half-mile in 2 minutes. Express the average rate in terms of miles per minute, minutes per mile, and miles per hour
Provide an example of an arithmetic series which totals zero. Using complete sentences, explain how you created the example.
Mason works h hours each day during a 5-day workweek. He also works 5 hours on the weekend. I need two equivalent expressions for the number of hours Mason works each week.
please show steps and reduce if possible, I missed school for this lesson today and am lost! thank you!
A rectangle has a length of n+3 and a width of 9. I need two equaivalent expressions for the area of that rectangle.
Calculate the pH of a buffer solution that is 0.250 M in HCN and 0.170 M in KCN. For HCN, Ka = 4.9 × 10^–10 (pKa = 9.31). Use both the equilibrium approach and the Henderson–Hasselbalch approach....
I need some help on this problem
I am so lost
3x3y-13x2y2+4xy3
Ms. Andrew makes 3n+6 parts each hour. She works 8 hours a day. She says that in 8 hours she makes 24n+6 parts. I need to figure out how to explain the error Ms. Andrew made and I need to...
If a model rocket is propelled upward from ground level at an initial velocity of 112 feet per second, after t seconds, its height h is given by the formula h=-16t2+112t. After how many seconds...
given the terminal side of an angle in standard position is at (-6,-8) find and solve for the sin,cos and cot.
Vehicles heading west on Front Street may turn right, left, or go straight at Elm Street. The city traffic engineer believes that half of the vehicles will turn left through the intersection....
What is the 17th term of the arithmetic sequence 15, 19, 23, ... ? Choose one answer. A. 79 B. 83 C. 87 D. 91
What is the 32nd term of the arithmetic sequence where a1 = 4 and a6 = 34 ? Choose one answer. A. 182 B. 186 C. 190 D. 194
My family is quite confused about what word should correctly be used to emphasize "you're welcome." My father insists that "you're very welcome" is incorrect, saying that "you're most...
The height in feet of an object dropped from an 18-foot stepladder is given by h(t)=−16t2+18, where t represents the time in seconds after the object is dropped. How long does it take...
which is cheaper per issue? $63 for an 18-issue subscription or $72 for a 24-issue subscription