Lenny thinks o4 adds 3. to it number, and the mu Itiplies it by 4. the by 4. The anc wer 20. what is Lenny's num ber ?

Q: The current population of a small town is 6237 people. It is believed that town's population is…

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Q: A. What is the null hypothesi✔ [Select] B. What is the alternative hyp At least two of the three…

A: The data shows the IQ from four randomly selected students from each of the three schools.

Q: Simplify the expression (2(9+ /T8). a. 12/2 b. 3/2+6 с. 15 d. 9/2+6

A: we have our expression as  =>    √2(9 + √18) =>    9√2 + √(2*18) =>    9√2 + √36 =>…

Q: 6. The area of a rectangle is found using the formula A-lw where 1 = length and w=width. Write an…

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Q: 16. 3 is added to five times a number, and the result is multiplied by 4. The final result is 72.…

A: Let, the number be n  If we add 3 to five times the number, we get, 5n+3

Q: Write the decimals as fractions and then add. Write your answer in decimal form. a. 7.6+ 27.3 +0.52…

A: Explanation of the answer is as follows

Q: 1. Which operation below does not change the value of any nonze ro number on oob A. Adding by One B.…

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Q: Select ALL of the expressions that have the same value as 643 6. A. 0.643 0.006 B. 6.43 0.6 C. 64.3…

A: If we have N numbers after the decimal point in numerator then we multiply denominator with (10)N.…

Q: For each expression, write an equivalent expression that uses only addition. a. 20 - 9+8-7 b. 4x -…

A: Please note that according to guidelines only first Q is solved.

Q: Evaluate the expression below. (5.2 + 6.3) - 12 ÷ 2.5

A: Solve these

Q: 7. What number must be added to the product of 5 and 1 to get 10-? 8. Add to the quotient of 4…

A: Topic = Algebra

Q: Which of the following is equivalent to 1? c. (-1) d. 13* 1. a. 13 + 12 b. 54 x 5* 134

A: Option b is correct . Please see below for solution

Q: @ A numGer is doutled then incueased by t 5. The result is 55. Whatis the oniginal nember? When 3…

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Q: 6. Match each expression to its equivalent value. Write the letter for the equivalent value in the…

A: To find the value of below expressions. 6×25 5×23 6×210

Q: 1. Which operation should be performed first in the expression 5 + 7÷7x4-17? O A. addition OB.…

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Q: simplify x + 2 x + 3 x + 1 63. 64. x + 1 x+ 3 y 65. 66.

A: Given: y=1x-1+1x+3x+1 for solving this, we simplify given expression by taking L.C.M.

Q: Perform the indicated operation. Simplify your solution. x+y +1 2 x+y Select one: O A. 2(x+y+1)…

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Q: 1. ? Why or why not? Does x+14 simplify to 14 Choose the correct answer below. O A. No. The first…

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Q: s um of 5th and 9th terms of an A.P. is 72 and the sum of 7th and 12th terms is 97. Find the A.P.

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Q: Select the correct answer. Simplify the expression 53 x 5-5. O A. 52 В. -52 C. 52 O D.

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Q: - Write the following in radical form and evaluate. 3 9. 2 16

A: We have to write in radical form and find

Q: 17. 17- (2w + 3) + 7(10 - w) | %3D

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Q: Simplify the expression. 1 1 5 4 8 2 5)2 1 1 5 (Type an integer or a fraction.) + + -- -- 8. 4. 8 2

A: Given : 582+14+18·52

Q: Congruence. 1.Find the remainder when 3¹² is divided by 11 2.Find the remainder when 4¹⁰ is divided…

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Q: 14. Divide each term in the numerator by the denominator shown. Match each term to the correct…

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