A contingency table has 3 rows and 5 columns. THU What is the value of degrees of freedom? A. 12 B. 15 C.9 D. 8

Q: 2. A = a 8 2 If A = , find the values of a, B and Y.

A: The solution is given as

Q: A teacher has & boys and girls in a class. The teacher picks 5 boys and 5 girls to line them up in…

A:

Q: (d) (u v)v (e) u (3v)

A:

Q: 2. 23 2.2.2 22 2.2 Tarnun adt

A:

Q: S=2Ip + mr2 ngr2

A:

Q: Their goal is to raise $460. How many cars do they have to wash if they washed the following numbers…

A: We will solve the problem

Q: Find the value of w. 4 2. a. 1 b. 3 2N C. 2 d. 8 8.

A:

Q: Find the value of the combination.

A: The combination is given by Crn = n!(n-r)!r!

Q: 4. RVUTS - AEDCB. Find the value of x and y. R A 3 m 18 m 4 m (y+ 2) m C 5 m

A:

Q: I need the area and perimeter. How do I do that?

A: Step 1: Step 2: Step 3: Step 4:

Q: ら.5 4.25 3. 2. 立.- 3.

A:

Q: Number of Acorns Stored by Squirrels Squirrel Number of Acorns A 4 B 12 C 4 D 20 E 50 median = 50 O…

A: The objective of this question is to find the median number of acorns stored by the squirrels. The…

Q: Salve the fallainequations mithont

A:

Q: Describe the general pattern using one variable.

A: The value of eight nickels is 8 * 0.05 The value of eleven nickels is 11 * 0.05 The value of…

Q: What is the value of a? 12 5 4 A. 12 B. 15 C. 17.25 D. 21.25 a

A: Given query is to find the value of a.

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

A: Here it is given that,  Number of brushes = 60 (at least) Number of brushes in 1 pack =8 minimum…

Q: 40 40 32 25 25

A: given,

Q: In a Doubles match between A & B against C & D, A& B won the toss and given the opportunity to…

A: Badminton Court Left Score: Team A and B Right Score: Team C and D Course of action /…

Q: 3. Decide whether the congruence statement is true. Explain your reasoning. ADEF= ADGF

A: The given two triangles are  ∆DEF and ∆DGF Given  EF≅GFDE≅DG To prove that  ∆DEF≅∆DGF

Q: Which of the follcwing side lengths could represent the legs and hypotenuse of a right trlangle? 8.…

A: We are given three lengths and we have to find if these forms a right triangle.

Q: According to Facebook, the average user has 130 Facebook friends. A student a Seattle Central tests…

A: In the given problem, it is given that the A student at Seattle Central tests claims that the SSC…

Q: = Use the information given in the figure. 5 A 29 1 13 3 26 2 B 28 How many are not in C? U OA. 75…

A: Only A is 29 Only B is 28 Only C is 26

Q: b) The stem and leaf below show the amount of magnesium found in a brand of bottled water in…

A: The stem-and-leaf plot shows the amount of magnesium found in a brand of bottled water in…

Q: 1. Anderson has a collection of 60 DVDs. Of these DVDs, 25% are comedy, 45% are horror, and the rest…

A: Value = (percentage*Total)/100 Total = 60  Comedy = 25% Horror = 45%  Rest = 100 - (25+45) = 30% =…

Q: Calculate the perimeter of the figure that is shown below. O The perimeter is 12.80 units O The…

A:

Q: The average salary of 15 male employees is 550 JD and the average salary of 10 female employees is…

A: We have to find correct option for given question..

Q: C O What is AC? A 4. 5. OA. 2V5 B. O B. 3V5 O C. 6 O D. 9

A:

Q: m n. What is the meaning of a"? Give an example.

A: amn

Q: Use the information given in the figure. How many are in B but not C? A B 6 6 6 6. 17 n(B but not C)…

A: Given diagram

Q: that at least one yellow crayon is included

A: In crayon box contains 2 green, 3 yellow and 4 blue crayons.

Q: ls help ASAP. Pls do all asked questions. I BEG

A: 3.  Given,               5124=

Q: What are legions? O a group of 10,000 soldiers O a group of 6,000 soldiers O a group of 15,000…

A: Legions :

Q: Determine if the triangle is scalene, isosceles, or equilateral AND find the perimeter to the…

A: Use the distance formula to calculate the lengths of sides of triangle.

Q: I have 20 students in my class, and I randomly assign two of them to clean my erasers after class.…

A:

Q: Find the values of x and y. 10 7. a. 8, 11 b. 9.4, 12.8 c. 8.4, 9.1 d. 12.2, 14.3

A:

Q: What is the value of x? 30 18 а. 16.3 b. 50 С. 32 d. 68

A: In this question, we have to find the value of x.

Q: 1. Find the values of the variables. 11

A:

Q: Match the parametric equation to its graph. x = t sin(t²), y = t cos(t²) b. x = t³, y = cos² t c. x…

A: Given: x=tsint2, y=tcost2 x=t3, y=cos2t x=e-t+et-10, y=t2-4sint x=sintcos3t, y=sin23tcost To do:…