The sum of three numbers is 15. The sum of twice the first number,4 times the second number, and 5 times the third number is 52. The difference between 6 times the first number and the second number is 40. Find the three numbers. first number: second number: third number:
5. Two numbers sum to 40. One number is 8 more than the other number. Find the numbers by each method. a. Numerically: Guess and check or reason numerically to find the numbers. b. Algebraically: Call the first number x. Write an expression for the second number, which is 8 more than the first. Write an equation that says these two numbers add to 40. Solve it.
1, 2 & 3 please step by step . Exercise 3.1.1 1 What positive number, when subtracted from its own square gives an answer of 56? 2 Eight times the sum of a number and its reciprocal results in 34. Find this number. 3 The square of the difference between a number and 12 is twice the number. Find it. 4 The product of two numbers is 88. What are the numbers if one number is 3 more than the...
0 The sum of three numbers is 12. The sum of twice the first number, 5 times the second number, and 6 times the third number is 62. The difference between 4 times the first number and the second number is - 2. Find the three numbers first number: second number: third number:
The sum of the two consecutive odd integers is sixteen more than the four times the smaller integer. Find the integers.
5) the number of bicycles (x) in shop is 4 or more than 3 times the nimber of snow mobiles (y) . which of the following equation symbolically represents the number of bicycles in terms of the number of snowmobiles ? a) y=3y÷4 B)x=4y÷3 c)x+4=3y D)x=y÷4
The sum of the square of a positive number and the square of 4 more than the number is 170 The positive number is st)
Riverdale Hospital is concerned over the number of times patients must wait more than 30 minutes beyond their scheduled appointments. The quality team decided to take random samples of 75 patients to see how many in each sample had to wait more than 30 minutes. Each instance is considered a defect in the clinic process. The table below contains the data for 15 samples. Sample Number of defects 1 5 2 2 3 1 4 3 5 1 6 5...
Translate each of the following word expressions into an Algebraic Expression 1.Twelve more than five times a number 2.Six times the sum of a number and four 3.Eight subtracted from two times a number. 4.The quotient of one less than a number and twice a number 6.The product of a number and four increased by the number 5.Eleven times the difference of a number and three is equal to twice the number 7.If seven times a number is reduced by...
1. Twenty-five student were asked the question "How many times per week do you eat chips? The following results were found: # of Times 0 8 4 Construct a Probability Distribution for the random variable x, where x is the number of times per week a student eats chips. A) B) Find the probability someone eats chips at most 2 times per week. C) Find the probability someone eats chips more than 3 times per week. D) Find the probability...