Four boys, Carl, Peter, Elijah and Ryan saved some money. Peter's savings was of the total savings of Carl, Elijah and Ryan. Carl's savings of the total savings of much less was Carl's. was 10% of the total savings. Elijah's savings was Peter and Ryan. If Peter's savings was $20, how savings than the total of the other three boys?

Q: 「xytス

A:

Q: Two students want to determine whose paper airplane model can fly the farthest. To put their models…

A: CL=90% CI for mean diff. (B-A) in flight distance is (-11.08 inches, 91.08 inches).

Q: Sy*ezdy

A: ∫ y4ey2dyLet u=y2.=∫ 32euu4du=32·∫ euu4du=32u4eu-∫ 4u3eudu=32u4eu-4u3eu-3u2eu-2euu-euSubstitute…

Q: l HONORS MP2 2021-22 / 10 of 15 Ricky owns a store that sells computers. His profit, in dollars, is…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: च ( eXprs the unswer inter wisofUN, furf

A:

Q: ta zdy -a

A:

Q: 18, 12, 14, 15, 13, 14, 12, 17, 16, 15 solve for median

A:

Q: O Gianna and Jacob collected 108 pieces of garbage from the playground. Jacob collected twice as…

A:

Q: Find &A if a-12 and b-7.

A:

Q: ns. ams.com xamco ww exams Mexa ★ + 7 + ★ www.t Ewww.test4 st4exams.com ww st4exa test4exams.com ww…

A: From given statements we can compare all the statements to find the answer

Q: d the number of permutations of a rectang

A: Concept: Since total number of permutation of choosing "r" points out of "n" point is:

Q: what is half of 3 and how

A: We can solve this as follows:

Q: B is the wrong option

A: Simple linear regressions can be carried out, as they have been done previously for other sources,…

Q: The parabola y = -r² + 4 has vertex labelled P and intersects the r-axis at the points labelled A…

A:

Q: Find the mode for the following variables 22,2,4,3,22,22,4,8,9,3,22,22

A: Given the observations: 22, 2, 4, 3, 22, 22, 4, 8, 9, 3, 22, 22  The mode is the value that appears…

Q: 2x+ 4ード dそdxy hーカハー

A: We need to integrate the given iterated tripple integral in order dzdxdy

Q: 3 5 dx

A: To calculate the value of the given integral.

Q: Ay 10 -10 - 2т

A: Graph of  function is

Q: Find a . b. a = (5, -5, 2), b =(3, 4, -1)

A: The dot product of a=a1, a2, a3 and b=b1, b2, b3 is: a·b=a1b1+ a2b2+ a3b3

Q: Find a b. a = (5,-2), b (3,6) =

A: To find .

Q: A schoolteacher is concerned that her students watch more TV than the average American child. She…

A: Given data: Significance level= 0.01 Given claim: Test the hypothesis that her students watch more…

Q: wat is the least mutilple for 20,8,and 4 is

A:

Q: MAT 125 planetfitness.com planet The weights of deer in a national park are normally distributed…

A: Given Data : Population Mean,μ = 65 Population Standard Deviation,σ = 8.4

Q: S xV4 – x²dx

A: To solve the definite Integral.

Q: A professor use chi-square test to examine the relationship between smoking and colon cancer. He…

A: Number of rows, a = 2 Number of columns, b = 2

Q: The formula P^Q →QvP stands for

A: P∧Q→Q∨P∧ means AND∨ means OR→ means if-then   We can see the meaning of different symbols from there…

Q: Find A - B if A = {4,5,6} , B = {6,7,8}

A: Given ,  A = {4,5,6} B = {6,7,8} We have to find A - B   A - B is the set of all elements of A that…

Q: Find LCM  x3,14x2y,35x4y5

A: x3 = x × x × x 14x2y = 2 × 7 × x × x × y  35x4y5 = 7 × 5 × x × x × x × x × y × y × y × y × y

Q: the name of a 4-bit word.

A: To find the name of a 4-bit word.

Q: 3x8 x4x7x3x4x9=

A:

Q: SxV4 + x?dx

A: We have to find integral

Q: What about 9 and 11?

A:

Q: 2. S(Vw +2)Vwdx

A: Topic:- integration

Q: VVnat doe

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 4. 2.

A: