Problems 18, 19, 20: A number consisting of three different digits is to be formed using the integers 2, 3, 4, 6, 7, 8. 18. How many of the numbers are greater than 700? 80 720 C. 40 В. D. 144 19. How many numbers are odd? A. 80 C. 86 D. 10 В. 72 20. How many numbers begin and end with an even number? A. 54 C. 48 36 28 D. AB. B.

Q: A whole number is an abundant number if the sum of its factors (other than the number itself) is…

A: (a) (i) Given number is 30. All its factors(except itself) are 1, 2, 3, 5, 6, 10 and 15. Their sum…

Q: The four lines on the graph below represent the total value, y, of purchased equipment x years after…

A: Option 4 is the correct answer.   Steepness of slope of line will determine the the value of…

Q: . A hare is 150 paces ahead of a hound that is pursuing him. If the hound covers 10 paces each time…

A: A hare is 150 paces ahead of a hound that is pursuing him. If the hound covers 10 paces each time…

Q: *2. If d; represents the number of feet a tortoise has crawled north of the starting line of a race…

A:

Q: 1. What integer best represents the net loss in yards if a football team lost 3 yards on each of…

A: Calculate the net loss in yards. This is the integer that best represents the net loss .

Q: _1. Which symbol fits to the number sentence? 2 345_5 432 а. + b. > C. = d. < 2. What is the number…

A: 1) 2345_54322) 93254 rounded to nearest thousand3) forty-three thousand twelve

Q: 1. A brick layer is currently building a wall. The 6th layer of the wall has 280 bricks and the 15th…

A:

Q: What is the product of 5.2 x 10* and 1.3 x 10??

A: We have teo numbers 5.2 × 104 and 1.3 × 10-2.To solve the problem we will use following properties :…

Q: . Since 10 is the "middle" value of {9,9,10,10,17}, the …………of H is 10.

A:

Q: Suppose that a local area network requires six letters for user names Lower- and uppercase letters…

A: Local arear require six letter for user name &amp; Lower and upper case letters are considered the…

Q: 9. Which of the following expresses 37-2/28 in simplest form? -/21 d. -7 а. -1 с. b. -57

A:

Q: 34. In a family, each boy has as many sisters as brothers, but each sister has only half as many…

A: Given in a family, each boy had as many sisters as brothers, but each sister has only half as many…

Q: .. The product of two whole numbers is 10,000,000. If neither of the numbers is a multiple of ten,…

A:

Q: How many different 7-digit telephone numbers contain three 5s, two 2s and two 1s?

A: Our aim is to find the how many different 7-digit telephone numbers contain three 5s, two 2s and two…

Q: 3. If AC = 26x-18 and BC = 23-2x, which expression represents AB? A B C

A:

Q: In a 3-digit number, the hundreds digit is 4 more than the units              digit and the tens…

A:

Q: 4. The number of dimes in a jar is one more than three times the number of quarters in the jar. If…

A: Lets say number of quarter in the jar is x Then number of dimes will be  3x+1 Now total amount is…

Q: 27. How many 3-digit odd numbers can be formed from 0, 1, 2, and 4 if the digits cannot be repeated?…

A: To find- How many 3-digit odd numbers can be formed from 0, 1,2, and 4 if the digits cannot be…

Q: 8.) Which of the following is equivalent to the problem 22 + -64? A. -22 - 64 B. 22 - (-64) C. 22 -…

A:

Q: Which of the following expresses-2/15 x 4/6 in simplest form? a. -12 /10 b. -24/10 8. c. -72/10 d.…

A: Simplest form will be

Q: An automobile license plate is designed to show 4 letters from A to Z followed by a 4-digit number.…

A: Total no.of letters from A-z=26Total no.of digits from 0-9=10

Q: 1. Martha has 4 different colored pens in her bag. After she uses a pen she just throws it back into…

A:

Q: 8. What is the next three terms of 48, 24, 12, 6, 3, ...*

A: The given number series is 48, 24, 12, 6, 3, .....

Q: 7. What is the sum of the squares of the first 4 positive odd numbers? * d. 89 c. 87 b. 85 a. 84

A: To find sum of square of first 4 positive odd number.

Q: List the given numbers in order from least to greatest. - 5.4, Choose the correct order. OA. OB. O…

A: To list the given numbers in order from least to greatest.

Q: The given vector functions are solutions to the system x'(t) = Ax(1) [1-4] x₁ = e Determine whether…

A:

Q: = How many different 6-letter codes are there if only the letters A, B, C, D, E, F, G, H, and I can…

A:

Q: Find the G.P. of four terms in which the sum of the first and last terms is 133 and the sum of the…

A: Solution

Q: 3.) A box of Cheerios has a height of 11.5 inches, a length of 7.5 inches and a width of 3 inches.…

A: Since, it is given that a box of Cheerios has a height of 11.5 inches, a length of 7.5 inches and a…

Q: 1. How many numbers less than 10,000 are not multiples of 2, 3 or 5?

A: A number is said to be divisible by other number when the number can be divided equally by that…

Q: 7.) In Detroit the high temperatures in degrees Fahrenheit for five days in January were -12°, -8°,…

A: Given that  The high temperatures in degree Fahrenheit for five days in January were.  To find The…

Q: • Let A = 1/2 ² 1. B-A 2. CB 3. B² 3 5, 2 4 6 4. BA 5. A² 6. 2C ,10 20. ¹30 40" 401, B = and c=15³5…

A:

Q: 3.) The sum of the ages of Roy, Boyet and Bong is 12. Boyet is 3 years younger than Roy and Roy is 6…

A: