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grandymaker [24]
3 years ago
10

Help with this pls.

Mathematics
1 answer:
Phoenix [80]3 years ago
6 0

Answer:

20 = AC

Step-by-step explanation:

AB+BC = AC

11+9 = AC

20 = AC

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4 0
2 years ago
21 is what percent of 40
-Dominant- [34]
To solve for this, set up a proportion.
21/40 = x/100.
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5 0
3 years ago
One circular table has a diameter of 8 ft, and another circular table has a diameter of 12 ft. How much greater is the area of t
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