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8_murik_8 [283]
3 years ago
7

The index rises 4.9% over the course of the day. What is the value of the index at the end of the day? Round your answer to the

nearest hundred.
Mathematics
2 answers:
makvit [3.9K]3 years ago
8 0

Answer: $70400

Step-by-step explanation:

Attached is the question:

Based on the information given in the question:

Value of Stock X = 5000 × $4.30 = $21500

Value of Stock Y = 2000 × $3.20 = $6400

Value of Stock Z = 8000 × $4.90 = $39200

Total Stock Value = $67100.

Since there's a 4.9% increase in value of index, the value of the index at end of the day will be:

= $67100 × (100% + 4.9%)

= $67100 × 104.9%

= $67100 × 1.049 =

= $70388

= $70400 approximately

Pie3 years ago
4 0

Answer:

$70,400

Explanation:

Ap3x

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Answer:

15, 840.

Step-by-step explanation:

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105's factor are 1, 3, 5, 7, <em>15</em>, 21, 35, 105.

125's factor are 1, 2, 3, 4, 5, 6, 8, 10, 12, <em>15</em>, 20, 24, 30, 40, 60, 120.

so, the answer is 15!

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Answer:

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Step-by-step explanation:

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Your equation 5x-y=7 has the 5x on the left side, so lets move it to the right. It will get a negative sign (this is the same as subtracting 5x like you did in your picture)

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