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Ahat [919]
2 years ago
13

I am the fewest number of coins needed to

Mathematics
2 answers:
Aleksandr [31]2 years ago
8 0

Answer:

6 coins

Step-by-step explanation:

3 dimes

1 nickel

2 pennies

Novay_Z [31]2 years ago
3 0

Answer: 6 coins

Step-by-step explanation:

Pennies = 1c

Nickels = 5c

Dimes = 10c

10 * 3 dimes = 30c

30c + 5c (a nickle) = 35c

35c + 2 pennies = 34

Therefore, the lowest amount of coins is 6 (3 dimes, 1 nickle, and 2 pennies)

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you only have to answer one, dont answer one thats been answered. also english please im a baby who wont learn new languages.
shepuryov [24]

Answer:

1. x=11

Step-by-step explanation:

2x+5=27

Subtract 5 from both sides

2x=22

Divide 2 from both sides

x=11

4 0
2 years ago
Read 2 more answers
Roshanda was curious if students in her class would complete a maze faster if fast-paced music was playing in the background. Sh
ch4aika [34]

Answer: (E) Not necessarily, because this wasn't an experiment

Step-by-step explanation:

As much as the results would suggest that the fast-paced music was responsible for the faster finishing time, this conclusion cannot be authoritatively made because this was not technically an experiment but rather a test to satisfy curiosity.

An experiment is planned and is scientific. It has more stringent requirements that ensure causation that Roshanda did not meet before she engaged in this trial so we cannot say for a fact that her findings are objective.

6 0
2 years ago
Read 2 more answers
Find the next three terms of the following arithmetic sequence -2, -5, -8, -11,
Mariulka [41]

Answer: -14, -17, and -20

Step-by-step explanation: Study the sequence.

Notice that each number is 3 less than the number before it.

In other words, -2 - 3 is -5, -5 - 3 is -8, and -8 - 3 is -11.

Now, if we continue with this same sequence,

-11 - 3 is -14, -14 - 3 is -17, and -17 - 3 is -20.

So the next three numbers are -14, -17, and -20.

8 0
2 years ago
Algebra Functions and Data Analysis
krok68 [10]
I believe the correct answer is C.

Air pressure in the Earth's atmosphere as a function  of altitude


6 0
3 years ago
What is the value of the expression (-2t^2)^3' when 't = -3'?
aleksandrvk [35]

Answer:

I believe it is 46656

Step-by-step explanation:

(-2*-3) = 6 ^2 = 36^3 = 46656

Hope this helps you!

5 0
2 years ago
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