1- (2/5) 31 k=0 10.3.19 1-(-2/7)" 1-(-2/7) a. The nth partial sum is S =a So the sum of the series is S = lim Sn = T 00 (1 - 0) = 9.

Q: Age: 21, 20 , 18, 30 Teenage (10-20) so what is the Freq(TeenAge) ?

A: Given Data: Age: 21, 20 , 18, 30 we have to calculate frequency : for Teenage (10-20)

Q: how is the value of the 7 in 702,150 related to the value of the 7 in 73,026

A:

Q: Evaluate n 2 dA, where D is the shaded part inside the semicircle of radius 2 in the figure. y = 4 -…

A:

Q: Where did you get the 9.408 from? Is it not supposed to be 0.408

A: Yes it is wrong calculation there supposed to be 0.408 instead of 9.408  i am solving it correctly…

Q: Hi,  How would I write this as an expression?

A: Sigma squared is used to denote the formulaof population variance which is equals the sum of x minus…

Q: simplify: (n!)/(n+2)!

A: n! = n(n-1)(n-2)...... 4.3.2.1

Q: Find the missing number Rule: input x input input output -2 2 4 O -4 O -8

A:

Q: Explain why  ( – 9 ) ½   is not a real number, but   – 9  ½     is a real number.

A:

Q: 7 6 (x+5) 2 =

A: .

Q: Wich fact is related to 12÷3=4?

A:

Q: Where did you get 9 from?

A: Solution:

Q: I can't figure out the answe

A: Null hypothesis: P1=P2Null hypothesis: P1≠ P2 The significance level is 0.05 and the test method is…

Q: 7√5 +13√/5 =

A:

Q: Sam uses a calculator to multiply 666, 666x7,777,777. The calculator's answer is displayed as…

A:

Q: 2 A recipe calls for 1 cup of flour for every cup of sugar. If 1 cup of sugar is used, then how much…

A: Given 23cup of sugar for every 1 cup of flourFor 1 cup of sugar let the flour be x cups

Q: b) Find P(A or B) P(A or B) = P(A) + P(B) - P(A and B) = ANSWER E 178 120 + 250 250 e) Translate (b)…

A: Probability is a chance factor, which can occur any outcome of the random experiment.…

Q: where did 5 came from? isn't supposed to be three

A:

Q: How is the negative sign used  in math and how it got started

A: How is the negative sign used  in math and how it got started?

Q: 43 = _______; 82/3 = _________; 3-2 = _____________.

A:

Q: 52* – 4(5*) = 12

A: Put 5^x =t and solve as quadratic equation.

Q: What do you mean by 50C2

A: From the given question, The value of n is, 50 The value of r is, 2

Q: How did you get -2 and 14/3 as the final answer for M?

A: We have to find the value of m.

Q: it gramma(11) in the numberator. not 1. Can you doublecheck?

A: f(y)=Γ(11)Γ(3)Γ(8)y3−1(1−y)8−1;0≤y≤1     Which is a Beta distribution and can be also written…

Q: How would you answer -12/21+(-10/3)=

A: Here we simplify :-  -1221+-103

Q: 2 (63 = -8) +2= 12

A: Given:        263x-8+2 = 12

Q: Omar wrote 3 + (4 X 6) to represent the phrase "3 more than the product of 4 and 6." Did Omar need…

A: In mathematical expressions, there is a order in which each of the operators are to be evaluated.…

Q: How many times does it take if u add 4+8 until you get the answer 40?

A: To find: The number times it take to add until get the answer 40. Calculation: Assume the number…

Q: how do you print the answer

A: The data corresponding to a frequency distribution are given.

Q: Find the quotient  28a over 5 / 2a3 over 25 (Simplify your answer)

A:

Q: What is the value of 4(6 + 2)2 ? O 64 O 160 O 256 O 1.024 O 0 O 0

A: To find the value of 4(6+2)2

Q: 1 8x y (4xy) ?

A:

Q: Ryan is washing windows on a skyscraper. He lowers himself six times, going down an equal distance…

A:

Q: What is the simplest form of 40/60 simplified

A: simplest form steps: Find the highest common factor (HCF) of numerator and denominator of the…