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posledela
2 years ago
6

A youth organization collected nickels and dimes for a charity drive. By the end of the 1-day drive, the youth had collected $49

.00. If there were three times as many dimes as nickels, how many of each type of coin was collected?​
Mathematics
1 answer:
mars1129 [50]2 years ago
4 0

Answer:

490 dimes.

Step-by-step explanation:

I tried all the possible ways i could think of to multiply and add to use the nickels but couldn't find a way to equal $49

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Need help with this plz
likoan [24]

Answer:

4x>74+9

Step-by-step explanation:

4x+2×45

2×45x

74x×2

4x>9

4x>74+9

4 0
3 years ago
A bouncy ball is dropped such that the height of its first bounce is 3.25 feet and each successive bounce is 71% of the previous
grigory [225]

Answer:

i do not know bro for real this aint no game at all

8 0
2 years ago
The expression 3^2*3^3*3^4 is equivalent to?<br> Show all your work please
loris [4]
Cool! So OK I'll take you through it.
You just need to take everything 1 step at a time, as you might already know.

First
3 to the second is 9

Second
The first part included like this 9*(3 to the third) which is 243

Third
The second part is included into the question like 243*(3 to the fourth) which is 243*81

Fourth
243*81 = 19,683

Your Answer
(3^2)*(3^3)*3^4) = 19,693

Hope That Helps and Correct Me If I'm Wrong!

3 0
3 years ago
Read 2 more answers
What is the conjugate? square root of 8 - square root of 9
elixir [45]

Answer:

-0.17157287525

Step-by-step explanation:

1. The square root of 8 will never be a whole number so it is 2.82842712475

2. Square root of 9 is 3.

3. You can already realize that the answer will not be whole or positive

4. Subtract in order.

5. The answer is -0.17157287525

4 0
2 years ago
Mike argues the following side lengths can make a triangle. Sam says he is incorrect. Who is correct and why? 3m, 5m, 10m
victus00 [196]

Answer:

Sam is correct

Step-by-step explanation:

The third side is the one with greatest length. To make a triangle the other two lengths have to be greater than the greatest one when combined.

Hope this Helps.

5 0
2 years ago
Read 2 more answers
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