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seraphim [82]
3 years ago
11

Please help me. Thank you

Mathematics
1 answer:
const2013 [10]3 years ago
8 0

See my answer sreenshot.

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Stefan sells Jim a bicycle for $138 and a helmet for $16.The total cost for Jim is 140% of what Stefan spent originally to buy t
alukav5142 [94]

Answer:

$110, $44

Step-by-step explanation:

Let x = the total cost to Stefan

Jim buys for:

bicycle: $138

helmet: $16

total: $138 + $16 = $154

Jim's price of $154 is 140% of Stefan's cost, x.

154 = 140% × x

1.4x = 154

x = 110

Stefan spent $110.

Stefan's profit:

$154 - $110 = $44

Answer: $110, $44

5 0
3 years ago
Please help this is due in like a couple mins lol
jenyasd209 [6]

Answer:

When you subtract a negative number from another negative number then the second negative number will become positive and the minus sign will become an addition sign.

In this case:

-13 - (-13) = 0

-13 + 13 = 0

I hope I've helped explain this a little bit better to you.

8 0
3 years ago
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The answer is actually D. The limit on the left side is computing the derivative at x = a. The right side value of 7 tells us that f ' (a) = 7
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At 10:05 a.m., there are 2 microscopic bacteria cells in the bottle. How many cells will be in the bottle at 10:15 a.m.?
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The correct answer isC 8.
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Two companies offer digital cable television as described below.
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