In the sequence of matchstick figures shown, assume that the discovered pattern continues and let T(n) be the function giving the total number of matchsticks in the nth figure. a. Find the total number of matchsticks in the fourth figure. b. Find a formula for T(n) in terms of n.

Q: Given P(A) = 0.7 and P(B) = 0.8. If P(A/B) = 0.3 find P(A and B).

A: Given that  P(A)=0.7 , P(B)=0.8 P(A/B)=0.3

Q: Assume P(Z>b)=0.22 for some number b. Without finding the value of b, what is P(Z<-b)?

A: From the provided information,P (Z&gt;b) = 0.22

Q: K to to Match each equation with a graph above O 2(0.72)" a. blue (B) O 2(1.2)" O 2(0.81)" O 4(1.2)"…

A:

Q: What is the period and starting point (d) of this grapth

A: The period of a function is the time taken to complete one complete cycle of a function. It is…

Q: Add to 2. 30 45 y X =

A:

Q: Find the m < W. (150 ImcW =

A: We have, According to property of circle, the line subtended from point O to at any point on the…

Q: For P(z>Z1) 0.20, which of the following is the nearest Z1? Please select one: a. 0.84 b. 1.96 c.…

A: Given P(z&gt;Z1)=0.20

Q: Determine  for n=10 and r=0.50. What is p(x=8)

A:

Q: This is Emily’s budget. She pays 1/8 of her paycheck on taxes. She then spends 1/7 of what remains…

A: To Determine: This is Emily’s budget. She pays 1/8 of her paycheck on taxes. She then spends 1/7 of…

Q: Find P (z > 2.59)

A: We have to find  P (z &gt; 2.59) = ?

Q: p(-2.75<z<-0.49)

A: Given that z is standard normal random variable:

Q: Write out E (4k + 2). k=1

A: We have to write output for the given summation: ∑k=144k+2 Here summation means sum of all terms for…

Q: AY 4 2. 4 4 -2 4 XA 2. 2.

A:

Q: In a garrison of 30 men there was food provision for 10 days if 20 more men arrived then find the…

A: Given in a garrison of 30 men there was food provision for 10 days. To find the number of days the…

Q: 4. 34 22

A: Using pythagoras theorem in a right angle triangle  H^2 = P^2 + B^2

Q: 55. Revenue For groups of 20 or more, a theater determines the ticket price p according to the…

A:

Q: Q1. a. Calculate L b. Calculate L 1 S s³ +4s²+3s, 5s s²+4s+4

A:

Q: the n :- 16 B A E[ 3 X C. 4

A: We can find the value of x as below

Q: K Complete the table. (a) (b) (C) (d) A 1 5- in. 52 25 ft 3 m B 3 2-in. C 2.4 m 56 1- in. 23.4 cm…

A: The two similar triangles are givenWe have to find the missing sides of the given…

Q: Use the listing method to express the set S = ((1,3] x {2,4}) n z².

A: Given, S=(1,3]×{2,4}∩ℤ2 We have to express it in the Listing method, As we know, ℤ2=(a,b) where…

Q: Find P(1.73< Z < 2.16)

A:

Q: X Evaluate Cxp*(1-p) for n = 4, p = 0.4, x = 3. The answer is (Round to four decimal places as…

A: given data n= 4 p=0.41-p=1-0.4=0.6x=3we have to find out the probability for x=3here we use formula…

Q: Given P(A) = 0.2, P(B) = 0.6 do the following.  If P(A | B) = 0.1, compute P(A and B).

A: Given that  P(A) = 0.2, P(B) = 0.6 P(A | B) = 0.1 Find P(A and B)

Q: Compute the indicated quantity. P(A|B) = 0.5, P(An B) = 0.4. Find P(B). P(B) Enter a number.

A: According to the given information, we have P(A|B) = 0.5P(A∩B)=0.4

Q: Find the sum: 3n+2" Σ 100 n=0 4n

A:

Q: Find P( -2.56 < z < <z<1.92)   a. 0.967   b. 0.241   c. -0.241   d. 0.032

A: Followings are the explanation of the question   Let z be the standard normal variables follows the…

Q: ons is considering producing a pilot for a comedy series in t television network. The network may…

A: *Answer:

Q: Express 0.27 < p < 0.342 in the form of a ± b. Step 1: Find the midpoint Step 2: Find the difference…

A: Given expression is- 0.27 &lt; p &lt; 0.342 We have to write this expression in the form of a ± b.

Q: Let X represent the difference between the number of heads and the number of tails when a coin is…

A: Given that: Total number of times a coin tossed, n=36 To find: Probability of getting the difference…

Q: Round to the fourth a) Find P(Z<-3.3)=

A: Solution-: We find, P(Z&lt;-3.3)=?

Q: Find P (1.23 <z <2.35)

A:

Q: If Zx represents the amount in the account at the end of x years, calculate Zx's recurrence…

A: Consider that deposit in the bank savings account is 100,000. If during that year the amount in the…

Q: Find P (-2.15 <Z<1.63)

A: Given:  z be the standard normal variate then to find probability p(-2.15&lt;z&lt;1.63)??

Q: 0.56 = 0.21 = 0.98 %3D 0.09 = 0.50 = 0.13 %3D

A: 0.29 = 29/100 0.56 = 56/100 = 28/50 = 14/25 0.09 = 9/100 0.45 = 45/100 = 9/20 0.21 = 21/ 100