Please answer these questions! will mark brainlist!

1st photo

Yes

Explanation

All when divided becomes 1/3 , so it is proportional...

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2nd photo

Yes

Explaination

Also when divided becomes 1/3... Same proportional

1: yes 2: 3 cookies per pouch 3: 1, 2, 36   4: 10, 20, 30, 40  5: yes

Step-by-step explanation:

1: they all equal three when divided so it is proportional

2: when you divide each set the answer is three so the number of cookies in each pouch is three

3: since it is proportional you can divide 27 by three to get 9. then figure out what number times 9 gives you the answer which is 1 and 2.  then for the last answer you just multiply 9 times 4 which equals 36.

4: each set represents 10 reps so each time it would go up by 10

5: every hour he adds 3 logs so it is proportional because every hour the number of logs will increase by 3.

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.