12 couples meet at an event. Each shakes the hand of every other person at the event besides their spouse. How many handshakes occur? а. 728 b. 432 с. d. 264 528 е. 132

Q: what is the point of the C and D

A: What is the point C and D? C and D are integers of the form sum and product of integers.

Q: 4. One coin shows heads.

A: (4)   One coin shows head.  So, out of the three coins, only one should be head.  Hence, there can…

Q: Learning Target 1: Patterns and Units. I can find patterns in nature and use them to predict future…

A:

Q: What is y? O A. 42 O B. 85 C. 88 D. 95

A:

Q: The independent variable is the second value in an ordered pair. O True False

A: Solution: The objective is to determine whether the given statement is true or false

Q: are the answers for A, E, and F the number 1 ?

A: To ask :- are the answers for A, E, and F the number 1 ?

Q: 2. What's the next shape? 0 ?

A: We have to identify the next shape in the given sequence of shapes. For this, we have to identify…

Q: can i get a better format for the final answer to see better.

A:

Q: Something is traveling 7 miles per hour South. This could be represented by 7 = ( )

A:

Q: EVALUATE. 9e3x dx e3x Ve6x – 25

A: Let's find.

Q: What's  X?

A: Property: Angles on the circumference of circle by the same arc are always equal.

Q: 2. 5, 15, 20.

A:

Q: What is y?

A: Given that for a triangle the two interior angles are 82° and 54° arenon-adjacent to an exterior…

Q: (3+ 5x)°dx

A:

Q: Need this as an image please. Text is hard to understand.

A:

Q: In Exercises 41-44 use the formulas for the function and its first and second derivatives as an aid…

A: First find x-intercept and y intercept of f(x) x-intercept  At x= 0, f(x) is not defined as square…

Q: The question is on the picture included

A:

Q: I also need the p value

A: (a) Now since the same student appears for the SAT twice, the scores are matched pairs. Hence the…

Q: 6. If three balls are selected at random without replacement, how many combinations are possible? If…

A:

Q: 2.) y = -2x - 3

A:

Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

A:

Q: Is the last statement listed true or false?

A: The last statement listed in the question has already been solved. Then, the last statement listed…

Q: tell why other options are not correct

A: The answer given by the expert is not correct.Here, we will use t-test for population mean (option…

Q: Thank you for the answer. I am struggling to understand it due to the formating. Is it possible to…

A:

Q: Problem #2 Space ship #1 flies accorstng to 6, (t) = (+,1-t, 2+t) %3D while Space ship #2 flies…

A:

Q: Solve for the centroid coordinate

A: Solve for the centroid coordinate

Q: Explain an easy way to show that the proportions and are = not equivalent.

A: We have to show that the given proportions are not equivalent: x7=23 and x2=37. We know from…

Q: where is part b of the question

A:

Q: this the whole question.

A: Question: The path of the flight is given by the following parametric equation, xt=t2ln 3t+1 and…

Q: please tutor, have mercy! can you do the left D, and E? pleaseeeee...

A:

Q: State the similarities and differences of kite and trapezoid.

A: Given data÷

Q: so what are the values of d and c?

A:

Q: You did not do the orientation

A:

Q: I can not tell which question is marked correct.

A: 1. Statement: If the light bulb was just turned off, then the light bulb is not hot.  Reverse: If…