10/20 and 1/15 are fractions. let x be the another fraction.when the fraction x is multiplied by 10/20 and then  added with 1/15 the resultant fraction is 8/6. find the value of the fraction x ?

Q: Suppose my new MyPhone cellphone costs $700, and depreciates in value by $30 per month. A new Cyborg…

A: We  are asked to write the formula for the given information.

Q: If 0 = 4 then find exact values for the following:

A:

Q: If Given X1=12 X2=19 X3=10 X4=7, then the summation of X equals?

A: The given values are X1=12,X2=19,X3=10,X4=7. The summation of X equals, ∑X=X1+X2+X3+X4=12+19+10+7=48

Q: Suppose P(t)P(t) represents the population of a certain mosquito colony, where tt is measured in…

A:

Q: 3- S Srår de

A: Find range of r and theta . Here r varies from 1 to 4 and theta varies from -π/2 to +π/2

Q: E =E RT In a nF E 2.303 RT EXplain how the con Version 3. Prom in to loe was made and. the humber…

A:

Q: length of segment KL, if the length of segment JL = 5, segment GJ = 8 and segment HK = 10. ur answer…

A:

Q: 4sin(2x)=4cos(x)

A:

Q: * :The nth term formula for { 1,0,1,0,... } is 1-(-1)" 2. an = A₂ = An خيار 2 1 + (−1)" 2.

A:

Q: 3. Find the correct form of x(s) and stop. State x(s) as a single fraction. x" +7x' + 6x = 2t x(0) =…

A: Explanation of the answer is as follows

Q: QUESTION 6 Consider the fractions 6/10 and 5/12. First determine if each fraction is less than or…

A:

Q: Find the following indefinite integral.

A:

Q: 4. Find all values of x satisfying In[(2x + 1)(x +2)] = 2 In(x+2). Verify the values of x you found…

A:

Q: for intergers a and b, the fraction a/b is in reduced form if and only if GCD(a,b)=1 True or False?

A: The given statement is true because this is how the reduced form of a fraction is defined.

Q: Question 22 dy =2x - 3 and y=2 when *=3. What is the value of y when *=4? dr Suppose - - Write the…

A: In this question we have to find the value of y when x=4.

Q: =1) 3 Ddiv bg the P-series test B) div by the ratio Fest e Con ps the P -Series test d) Con b3 the…

A: We have to check whether the given series ∑n=1∞-1n3nn2n converges or diverges.

Q: If n=10 and p=0.5, find P(x=8) Give at least 4 decimal places.

A:

Q: If E(X) =1 and Var(X)=5 find E[(2+X)2] Var(4+7X)

A:

Q: Ex : Express the Sum o+ 2+4+6+8 in Sigma nata tion. -2

A:

Q: If X represents a geometric variable with p = 0.7 then Pr(X>250) is equal to Select one: O (0.7)250…

A: Obtain the probability that P(X>250)   The probability that P(X>250) is obtained below as…

Q: Suppose P(Xi=1)=pi=1-P(Xi=0),  i=1,2 if p1> p2 show that X1>( greater than equal to (st)) X2

A:

Q: 3sin4t di 5(1– 3cos21)

A: To solve the integration.

Q: X~N(253, 39).  Find P(260< X < 340).  (Round to 3 decimal places.)

A:

Q: If x e R and 0 < x < 4, then 4. ac(4-ac) 2 1.

A: 12. Given that x∈ℝ and 0&lt;x&lt;4. We have to prove that 4x4-x≥1. That is, we have to prove that…

Q: 2 find the damain and Fraft the futetions 5 FEx)=5-2X

A:

Q: 5n2 For E>0, there is a corresponding N such that -4/0 N. 4 +3 Then the value of L will be

A: Given function is , f(n)=5n24n+3

Q: (i) If the present age of a girl is x years. (a) What will her age be after 7 years? (b) What was…

A: see 2nd step

Q: Question 12. The algebraic fraction is such that 17x – 49 A B C (х — 5)(г — 2)2 (x – 5) (x – 2) (x –…

A: partial fraction

Q: E If the mth term of an A.P. is 1 and the nth term is 1 1 show that the sum of mn terms is ( mn +1).

A:

Q: With the aid of a power reducing formula, 22sin²a=? |3| Select the correct answer below: O 11– 22cos…

A: We can make it easier for you

Q: 2. Find the Solution 3=1.6 O.07 3. Find the Mocisure. of the markes ar 9. 8X+26 10

A:

Q: (4) Apply the Ratio Te of (2n-1! 1ニ2

A: We have to find

Q: If E(X) = 17, E(X2) = 298, find a lower bound for P(10 < X < 24) Please provide your working and…

A: From the provided information, E(X) = 17 E(X2) = 298

Q: A culture of bacteria has an initial population of 9700 bacteria and doubles every 2 hours. Using…

A:

Q: Find a positive number x such that the sum of 36x and is as small as possible.

A: We will use basic knowledge of functions, differentiation, and the second term extrema test /…

Q: - 325 36680 (s? + 21276 59.574) (s?+(314)) Sind partial fraction expe show sleps.

A:

Q: A restaurant offered cooking classes on 24 of the 30 days in November. What decimal is equivalent to…

A:

Q: 3. A ceramic insulator is baked at 400o C and cooled in a room in which the temperature is 25º C.…

A: Follow the procedure given below.

Q: The conversion of a substance A is according to the simple chemical conversion. If only 5/11 of the…

A: Since,511of substance has been converted in 12 sec.Let,x=total substanceTherefore,511x=12 secx=12115…

Q: The number N of deer in a certain population t years after observation began is given by  N =…

A: Given: The number N of deer in a certain population t years is To find: The deer population after…

Q: out of 3 .50 The decimals 0.5 and 0.50 are equivalent because 0.5 can be repres decimal square with…

A: a. The equality is given as 0.5=0.50. The meaning of the equality is shown as , 0.5 states that…

Q: - 31. P(x) = x³ – x² – 6x 33. P(x) = –x³ + x² + 12x • 35. P(x) = x* – 3x³ + 2x² %3D | · 37. P(x) =…

A:

Q: Suppose P(t) represents the population of a certain mosquito colony, where tt is measured in days.…

A:

Q: show that for positive epsilon, |x-4| |3x-12|<e

A: a⇔b implies if a holds then also b holds and vice versa.

Q: evaluate sin(4 – 3i) O 9.71Z137.592° O 9.71/42.408° 9.71Z- 137.592° 0 9.714 42.408°

A: The given problem is to evaluate and simplify the given complex expression and express in polar…

Q: Two real numbers X and Y are chosen at random in the interval (0, 1). Compute the probability that…

A: Selecting two points x and y from the interval (0,1) is identical to selecting a single point from…

Q: 2 + In (1 – h), if h 1 h2 – 1

A: Apply defination of continuity.

Q: 8. f(x) %3D In (3х * — 5х?)5

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.