Bob has a sign shop that has been contracted to make stop signs for the city. The contract states that the city is paying Bob for total square inches, 10 in. so he needs to know the area of his signs. His daughter has learned in school that the equation for the area of a regular polygon is A =pa, ....... . where p is the perimeter and a is the distance to the center of the polygon. Drag the tiles to fill in the missing measurements and find the area of the stop sign (a regular octagon). 32 a = in. 320 10 in. 64 A = in. C

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 10

A: To simplify 35+710.

Q: 5. 13 12 9.

A:

Q: 8. 8. 3/ 2.

A:

Q: 5.1 #7

A: Given that                  A=60-1054-403-3502-425, λ=5

Q: Liquid leaked from a damaged tank at a rate of r(t) liters per hour. The rate decreased as time…

A: We need to find lower and upper estimate.

Q: 1o.e 4.60

A: trigonometry rule

Q: Find lim (x,y)→(12,3) xy cos(x – 4y). OS 1. –36 2. 36 3. 3 4. 0

A:

Q: N. 15 12

A:

Q: 1. 2. 3.

A:

Q: 11. 10 22

A:

Q: 18 20

A:

Q: Suppose that 103 Σ ai = 19 and i=1 103 i=1 b₁ = 18. Compute the sum.

A:

Q: Find the value of x.

A: This can be solved using geometry and trigonometry rule.

Q: 8 14

A:

Q: 19 14.3

A:

Q: ne distance between the points on the gi

A:

Q: Speedometer readings for a vehicle (in motion) at 14-second intervals are given in the table. t…

A: we need to find the distance travelled

Q: 2. 14 11

A: To find x.

Q: Find the circumference of each circle. Leave your answer in terms of T.

A: The circumference of a circle with radius r is 2πr.

Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

Q: 5. 20 52

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.