1. Find the GCF of 49 and 63 (Lesson 2-1). Rewrite each sum as a product of the GCF of the addends and another number. (Lesson 2-1) 2. 15 + 45 = 3. 9+27 = %3|

Q: Suppose A= {1, 2, 4, 6, 7, 9} and B={2, 3, 4, 5, 7, 8}. Find the power set of A B.

A:

Q: 3. The sum of every row, column, and diagonal is 11.25 3.75 5.25 6.

A: Given query is to find the missing numbers.

Q: %23 8х - 7 H. 7x + 2 10х- 1 K

A:

Q: You collect data to see how many hours per week Gonzaga students spend studying.  You collect data…

A: Formula : Degrees of freedom for the denominator : df = n - k

Q: egrand as a sum of

A:

Q: A person start saving her money. Initially (day 0) she had $7 and was saving $2 per day. How much…

A: Given: At day 0, saving is $7. After that, saving is increased by $2 per day.

Q: discrete math a jar has 12 red , 7 green and 5 blue marbles. Find n (draw 4,2 Red), n (draw 4, 3…

A:

Q: 777 5. Rewrite each expression using the fewest number (4r9) (3r7) a. b. (5m³n³)² C. (xy²) (2x³y¹) ³

A: 5(a)   let K=(4r9)(3r7)

Q: Continue the pattern for five more items in the list.   7​, 16​, 25​, 34​,

A:

Q: What two numbers have a sum of -12

A:

Q: 6.2m-16.3+2.8m=5.7+10m

A: We are calculating the value of mBy taking of the m terms on the left-hand side and the other terms…

Q: You are running a race and pass the person in 2nd place. What place are you in now

A: Given  If you are running a race and pass the person in 2nd palace.

Q: 90% of  = 54

A: let 90 % of x = 54

Q: The sum of three consecutive numbers is 165. What is the smallest number? a. 54 b. 55 c. 56 d. 57

A: Given sum of three consecutive numbers is 165. Let the smallest number be x. Since, numbers are…

Q: Solve. The number 40 is 80% of what number?

A:

Q: Describe the pattern. Then write the next 3 numbers. 1, 3, 4, 7, 11, 18,

A: