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Svetlanka [38]
3 years ago
14

Factor each Polynomial 3x^2 + 17x + 10

Mathematics
1 answer:
Naddika [18.5K]3 years ago
8 0
3x^2+17x+10\\\\17x=15x+2x\\10=5\cdot2\\\\3x^2+17x+10=3x^2+15x+2x+10\\\\=3x\cdot x+3x\cdot5+2\cdot x+2\cdot5=3x(x+5)+2(x+5)\\\\=\huge\boxed{(x+5)(3x+2)}
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Molodets [167]

Answer:

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Step-by-step explanation:

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3 years ago
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IRISSAK [1]
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7 0
2 years ago
If tatianna works 3hrs a day on school days and make $123.75 a week what is her hourly rate?​
madreJ [45]

<u><em>Answer:</em></u>

Her hourly rate is $8.25

<u><em>Explanation:</em></u>

Tatianna works 3 hours a day on school days and makes a total of $123.75 in a week

<u>We know that:</u>

There are 5 school days in a week

<u>We are given that:</u>

She works for 3 hours a day each of those days

<u>Therefore:</u>

Total number of hours worked = hours worked daily * number of days

Total number of hours worked = 3 * 5 = 15 hours in a week

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Amount she makes in a week = Total number of hours worked * hourly rate

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Amount she makes in a week = Total number of hours worked * hourly rate

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6 0
3 years ago
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4 0
2 years ago
Read 2 more answers
(1.8x10^5)divided by(3x10^6) in standard form?
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Answer:

0.06

Step-by-step explanation:

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Answer will be 0.06

5 0
2 years ago
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