Answer:
yes each paragrpah represents a direct proportion.
Step-by-step explanation:
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2a + 3b, 6ab, And 2b + 3a
2n n2 3n 2x 2n 3n x 3 x 2x 3n 3x
Answer:
The radius is 7
The diameter is 14
The circumference is 43.98 (if they want it simplified put 44)
Step-by-step explanation:
1.The radius is already given in the picture so the answer is 7
2.To find the diameter, multiply the radius by two. 7 times 2=14
3.The formula for circumference is C=2
r. Remove the r and replace it with the number 7. Plug 2
7 into your calculator and you will get 43.98
Answer:
true
Step-by-step explanation:
