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Kipish [7]
3 years ago
8

A silversmith mixed 100 g of a 40% silver alloy with 40 g of

Mathematics
1 answer:
notsponge [240]3 years ago
6 0
Hey, don’t call for that link thing. It’s fake. Here’s how I solved this: x = [35(80%) + 70(25%)]/(35 + 70) = 43.3%

The answer is 43.3%
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3 years ago
Pleaseeee help<br> I really need help
Lyrx [107]
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3 0
2 years ago
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What is the y-intercept for the following table?
ser-zykov [4K]
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2 years ago
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Write a fraction that is less than 1/3 using 1 as a numerator. Then explain why the answer you chose is less than 1/3.
sammy [17]
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3 0
3 years ago
sasha drove from her house to the grocery store in 20 minutes. her return trip took 15 minutes. if the store is 7 miles from her
otez555 [7]
<span>Sasha drove from her house to the grocery store in 20 minutes.
Her return trip took 15 minutes. IF the store is 7 miles from here house.
Find Sasha’s average speed for her round trip in miles per hour.
=> 20 minutes + 15 minutes = 35 minutes
=> 35 minutes is the time of her travel.
=> 7 miles is the distance.
We need to solve for the average speed.
Formula = Speed = distance / time
=> 7 / 35
=> 0.2
thus, her speed is 0.2 miles per minute (.2miles/min)

</span>



3 0
3 years ago
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