2. If a number is added to the numerator of 2/7, and twice the number is subtracted from the denominator, the result is 5. Find the number.

Q: 1. How many four digit mumbers can be formed by the une of digits 1,2346 and 7 if one digit is used…

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Q: Express the number as a ratio of integers. 1.325 1.325325325.... -

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Q: Express the number as the ratio of two integers. 0.592592... 592 160 99 27 1. seçenek 2. seçenek…

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Q: Express the number as a ratio of integers. 7.12345

A: Given: To express the number as a ratio of integers.7.12345¯

Q: Evaluate: E° (2n + 5) = [?]

A: Expand then solve

Q: In questions #9 – 12, find x. 9. 40° 25° 32

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Q: 2. Find the value of x [2x 3] Ol18.

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Q: 27. (xa is an odd number between and 9, inclusive}

A:

Q: How many 5 digit odd numbers can you make if the digits 0-4 are available and each digit may only be…

A: Combination of the muber

Q: the value of the digit 4 in 2.4×10^-3 is how many times the value of the digit 4 in 4.1×10^2

A: Given that the value of the digit 4 in 2.4×10-3 The objective is to find the value of digit 4 in…

Q: If “a” to the power of 2/3 equals 6, then “a” to the power of 4/3 equals what?

A: Using the properties of the exponential functions, it can be written that amn=am×n.

Q: 1. Simplify: 12 O6 3 O6 5 ©6 24

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Q: Express the number as a ratio of integers. 0.2 0.2222...

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Q: what number must be a added to each term of the ratio 3:5 to makes if 11:12

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Q: the

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Q: If n E N and n < 2000, how many numbers n have the property that the sum of the digits of n and the…

A: Here n  N and n&lt; 2000. So, n= 1,2,3,........,1999.

Q: Which of the following numbers is between 1/9 and 1/8?

A:

Q: Find the length of segment KL, If the length of segment. JL =8, segment GJ 12 and. Enter your answer…

A: Given         Length of the line segment(JL)=8.…

Q: If n divides m + 1; the fraction -can always be written as a sum of two unit fractions. 71 772 True…

A:

Q: Express the number as a ratio of integers. 0.2 = 0.2222

A:

Q: Suppose that to predict how tall a four-year-old will be at the age 12, you multiply his or her…

A: Question is solved.

Q: 7. If ADEF ~ AJKL, find KL. 25 E 6x +3 x + 11 10

A: The figure of the triangles are given by To evaluate : The measure of KL if △DEF ~ △JKL

Q: 1. If m * n = square mn-n2, then 5 * 3 = 2. If 50 – 3x = x – 26, then x =

A: As the 1st question is not clear , I attempted the question assuming the square mn is square root of…

Q: 174% of what number is 17?

A: Let the required number is x From the given data 174% of x=17 That is x×(174/100)=17

Q: 2 (a) Work out 14 x 4 – 24 ÷ 2. (b) Find a number between 80 and 90 that is a multiple of both 3 and…

A: We have to solve two subparts in the given problem.                        (a) We need to work out…

Q: Express the answer to the following, using the correct number of significant digits. (9.94 - 4.352)…

A: Given the expression (9.94-4.352)/2.2. Round the answer to the correct number of significant…

Q: Which of the numbers below are related in the same way as 3259 and 2?

A:

Q: How much greater 4 in 40.9 than the 4 in 4.09

A: we have to see the decimal representation

Q: a. Convert the decimal number 1038.3 to octal. (Truncate to 3 digits after the point if the octal…

A: Since you have asked multiple question, we will solve first one for you. If you want other question…

Q: What is: 1. 14%14 2. 5!=1 is it True or False

A: 1)  14%14=0 2) 5!=1  It is false  Because 5!=120

Q: 1- Simplify this (A+B) (A+C)

A: As we know the distribution property in boolean algebra as:- A(B+C)=AB+AC A+BC=(A+B)(A+C)

Q: If DE = 4x + 1,

A: We see that ABCD is a rectangle and AC, BD are the diagonals of it intersecting at the point E. We…

Q: How many times larger is 5.4 x 1015 than 9.0 x 103? O 6.0 x 1012 O 6.0 x 1011 O 3.6 x 1012

A: Here we have to determine 5.4×1015 is how many time larger than 9.0×103

Q: How many 4 letter arrangements can be made from ABCDE if 'E' MUST be used and letters CAN be…

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Q: Solve for x in each of the following. 29 14 а. х - 30 15 b. х - 2332 2232 14 a. x= (Simplify your…

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Q: 3. If mAD = 85° and mBC= 31', find the value of x. 31 (13r- 21)

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Q: Divide 1.5055×10^11 by 2.5×10^-11 A 6.022×10^23 B 6.022×10^0 C 6.022×10^22 D 6.022×10^21

A: Given: 1.5055×10112.5×10-11

Q: Suppose that to predict how tall a four-year-old will be at age 12, you multiply his or her height…

A: Topic - multiplication

Q: 2. Find the value of x 65° to 105°

A:

Q: what number must be added to each term of the ration 3:5 to makes it 11:12

A: Let x be added to make ratio 3:5 to 11:12.

Q: If n E N and n< 2000, how many numbers n have the property that the sum of the digits of n and the…

A: Given that, If n∈ℕ and n&lt;2000 then calculate how many numbers n have the property that the sum of…

Q: Suppose that Pr[A|B]=7/13, Pr[B|A]=7/11, and Pr[A′]=10/21. Find Pr[A∩B′].  Write answer as a…

A: Given:  Pr[A|B]=713Pr[B|A]=711Pr[A']=1021

Q: Find the value of x. 9. 45° O 9/2 O 9/3 O 3/3

A:

Q: The distance between t and 22 on a number line exceeds 0.01

A: The distance between two points “a” and “b” on the number line is given by the formula, d=a-b

Q: express the fraction 5/9 as a decimal                                  1/3

A: 5/9 = 0.55555...

Q: 3 times an integer squared plus 6 times that same integer is equal to 105. Find one possible…

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Q: 6. Find the value of x: 43% O x = 317 O x= 21.5 O x = 86 O x= 43 to

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Q: If the base quantity is 248,75 , the index number is 1548,9 and the base value is 1000 , what is the…

A: Given: Base Quantity = 248.75Base Value = 1000Index Number = 1548.9

Q: 3. If m AD = 85 and mBC = 31', find the value of x. %3D

A: As per the company policy i can answer only first question for you,more than that leads me towards…

Q: By what expression shoul 4. V6 - x

A: