3 years ago

Before making invitations, Katrina counted the supplies she bought for her party.

2 answers:

5 0

The GCF of 36 and 81 is 9

36/9 = 4 water balloons
81/9 = 9 beads

Katrina can invite 9 friends, with each getting 4 water balloons and 9 beads

ale4655 [162]3 years ago

3 0

Answer:

C. 9

Step-by-step explanation:

9 is the largest number that can fit into both 36 and 81 without a remainder.

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A.) Let x be the number of swimming lessons she had, then
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y = 237/19 = 12 lessons
She can pay for 12 lessons with her remaining $237.

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4 years ago

Find the future value of an annuity due of $7,000 paid at the beginning of each 6-month period for 8 years if the interest rate

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3 years ago

a certain quantity grows exponeotially over time.the inital quantity at t=0 is 2000.the quantity grows by a factor of 20%. what

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