A penny is placed on a record player moving at a constant speed with a period of 1.50 s. If the coefficient of static friction is 0.270, how far from the center of the record can the penny get before...
A penny is placed on a record player moving at a constant speed with a period of 1.50 s. If the coefficient of static friction is 0.270, how far from the center of the record can the penny get before...
There are 2 exams in one module. One exam is worth 30% the other is worth 70% of the overall grade. You score 60% in the exam worth 30%. What must you score in the 2nd exam to get an overall...
beg inv 2500, purch, 3,000 purch ret 400, purch disc 100 ending inventory 2100?
x=y+6 4x+y=14 The solutions is___.(Type an order pair.)
Can someone tell me if this makes sense and if this is what hysteresis is in short. For Example: When looking at a temperature gauge the temperature is increasing but the gauge is not...
How many times does the quadratic function below intersect the x-axis? y= x^2 + 10x +25 A.) 2 B.) 3 C.) 1 D.) 0...
Let y=4t+2 be a linear function representing the distance from home for an ant t minutes after starting out from a location near its home. What does the number 4 represent? A...
How many solutions does the following system of equations have? 2y=5x + 4 y=3x + 2 A.) Two B.) Zero C.) One D.) Infinitely many
A student gets paid to deliver newspaper after school. She earns $25 a day, plus an extra $0.75 for each newspaper she delivers and $5 for each new customer she signs up for delivery. If d=days, n=newspaper,...
The parabola is a graph of the equation y = (x-1)^2 - 3 which point will satisfy the inequality y<(x-1)^2 - 3? A.) (1,0) B.) (5,3) C.) (2,5) D.) (0,5)
Which of the following ordered pairs should be tested to determine which side to shade when graphing the inequality y> 5x + 1 ? A.) A point on the line y= 5x + 1 B...
What is the result of isolating y^2 in the equation below? (x+6)^2 + y^2 = 1 A.) y^2 = -x^2 - 12x -35 B.) y^2 = x^2 + 12x + 37 C.) y^2 = -x^2 - 35 D...
Which of the following would be the most logical first step to solving this quadratic equation? x^2 - 4x + 16 = 2 A.) Subtract 2 from both sides. B.) Divide both sides...
Which of the following is the equation of a line perpendicular to the line y=-3/2 x + 4 passing through the point (3,9) A.) 2x - 3y = 21 B.) -2x + 3y = 21 C.) 2x + 3y = 21 D...
Which of the following statements are not true regarding functions (Choose all that apply) A.) The vertical line test may be used to determine whether a function is one to one. B.) A series...
8+4(3c-1) how to solve
How would I expand log5 (7√x)?
Without using a calculator. Answer=1
.
I have a test in algebra tomorrow, and im freaking out because i dont understand it, and if i fail my test im ineligible for basketball. PLEASE help me.