Answer: -2.2
Step-by-step explanation:
-10 is the most possible that can be divided by 5, resulting in -2.
The leftover 1 is divided by 5, resulting in .2.
The decimal ends up being -2.2.
This is how I find the GCF.
I find the prime factors.
63/3 = 21
21/3 = 7
7/7 = 1
81/3 = 27
27/3 = 9
9/3 = 3
3/3 = 1
Then I find the common prime factors:
63: 3 x 3 x 7
81: 3 x 3 x 3 x 3
Then I multiply the common prime factors:
3 x 3 = 9
The GCF for 63 and 81 (number 3) is 9.
I bet you can use this method for all the other GCFs! :)
For this one, find the prime factors like before, and if there aren't any besides one, then it's a prime number.
75/3 = 25
25/5 = 5
5/5 = 1
The prime factorization for 75 is 3 x 5 x 5
(I don't know the answer to 7, 8, 9, 10, 11, 12, 25, or 26, sorry!)
Since Location A has vaccinated 10 thousand people at the start of the month, then write 10 on the first row of the first colum.
Since they can apply vaccines at a rate of 20 thousand people per week, add 20 thousand to the value on each row (in thousand) to find the value of the next. Then, the column A will contain the following data:
0: 10
1: 30
2: 50
3: 70
4: 90
5: 110
6: 130
Similarly, place 60 thousand on the first row on the column B and ad 5 thousand each time:
0: 60
1: 65
2: 70
3: 75
4: 80
5: 85
6: 90
Don't forget to show the calculations on the answer. For column A:
10+20=30
30+20=50
... and so on.
For column B, start with 60 and add 5 each time.
Answer:
sorry for being late
1=40
2=50
3=50
4=130
5=90
Step-by-step explanation:
