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ipn [44]
3 years ago
14

Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the block

s in pounds.
Balanced scale has 3 one-pound weights on 1 side; 2 question mark weights on other side.



A. 1.5 pounds per block



B. 1.5 blocks per pound



C. 2 pounds per block



D. 3 blocks per 2 pounds
Mathematics
2 answers:
Sedbober [7]3 years ago
8 0

Answer:

A. 1.5 pounds per block

Step-by-step explanation:

The conversion factor shows 2 blocks on the right and three 1 pound blocks on the left. It takes two 1 pound blocks to make 2 and then you get your 3rd block, making it 3 (.5 more than 2.5) needing another block to add a .5

nignag [31]3 years ago
5 0

Answer:

Step-by-step explanation:

1.5

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Answer:

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Step-by-step explanation:

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3 years ago
Which method is best using this equation 4x-2y=-2,-5x+6y=-15 and why
kipiarov [429]
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8 0
4 years ago
Jane and her husband deposited $500 in an account on their wedding day and each subsequent anniversary. The money was deposited
zysi [14]
Total = 500 * ([(1 + .07)^26 -1] / .07) -500
Total = 500 * (<span><span>4.8073529249 </span> / .07) -500
</span>Total = 500 * (<span>68.6764703562) -500
</span>Total = <span> <span> <span> 33,838.24
</span></span>
Source:
http://www.1728.org/annuity.htm

</span>

3 0
4 years ago
What is x/-3+20=30? Can someone pls help me
VARVARA [1.3K]

Answer:

x=510

Step-by-step explanation:

You can first combine like terms to get x/17=30

The inverse operation of division is multiplication so you can multiply by 17 on both sides to get your final answer: x=510

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