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Sergeeva-Olga [200]
3 years ago
5

Answer all three please having trouble

Mathematics
2 answers:
Dvinal [7]3 years ago
4 0

Answer:

The answer for Question 7 is D and Question 8 is A.

Alona [7]3 years ago
3 0

Answer:

1) b 243

Sorry, I couldn't figure out the other two..

Step-by-step explanation:

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vladimir2022 [97]

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Rachel and her friends are making necklaces out of beads and straws. They plan to use 12 beads and 5 straws for each necklace. T
bagirrra123 [75]

Answer:

225 necklaces.

Step-by-step explanation:

Assuming that they have the necessary amount of straws to match the beads then we can use the following simple equation to solve this problem.

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For 225 necklaces you would also need 1125 straws since each necklace requires 5 straws to be fully made. Therefore if you have this amount you should not run into any problems.

3 0
3 years ago
When a number x is multiplied by 9, the result is 3/5 • what is the value of x
Debora [2.8K]

Setup the equation from the words as follows:

√

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Since we are toldx≠0,x=3/5.  


7 0
3 years ago
Evaluate the expression when a=14 and b=6. 5b/32a2
leonid [27]

Answer:

28/16071  as a decimal 0.00174226...

Step-by-step explanation:

Hope this helps!

5 0
3 years ago
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