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My name is Ann [436]
3 years ago
14

Step 3: Apply Quantitative Tools

Mathematics
1 answer:
Sonja [21]3 years ago
8 0

Answer: Total old car is $2955.89, new car $1080.94 *for 3yrs

Step-by-step explanation:

Old= [(100/19)($2.36)(52)+$770]*3 = $2955.89

New=[(100/34)($2.36)(52)+20(12)]*3= $1080.94

I keep the old car # 1

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lesya [120]
It is 13 hrs and 5 minutes.
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4 years ago
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C. 132.59<br> D. 134.24<br> Math question please help
timama [110]
OptionC is the answer..!!
Hope this helps you!!!

8 0
3 years ago
Can somebody help me please
SpyIntel [72]
<h2>Answer:</h2><h3>f(4) = 122</h3>

________________________________________________

<h3>Calculate</h3>

Substitute\ x=4\ into\\ f(x)=7x^2+4x-6

_________________________________________________

<h3>Substitute</h3>

f(4)=7\times 4^2+4\times 4-6

___________________________________________________

<h3>Calculate the power</h3>

f(4)=7\times 16+4\times 4-6

___________________________________________________

<h3>Calculate the product or quotient</h3>

f(4)=112+4\times 4-6\\ f(4)=112+16-6

___________________________________________________

<h3>Calculate the sum or difference</h3>

f(4)=128-6\\ f(4)=122

<em>I hope this helps you</em>

<em>:)</em>

6 0
3 years ago
Please help me solve this!!
lyudmila [28]

Answer:

x=\sqrt{-2},or,x=\sqrt{2}i

Step-by-step explanation:

  • -3x^2+11=17\\-3^2+11-(11)=17-(11)\\-3x^2=6\\x^2=-2\\x=\sqrt{-2} I don't know what level math you're taking but in lower level math this would be undefined, can't be simplified. But some higher levels simplify it with imaginary or complex number representations. So take your pick, but it's still undefined
  • x=\sqrt{2}i
5 0
3 years ago
How do you write 680,705 in expanded form??
atroni [7]

<em>Hello!</em>

<em>The expanded form is:</em>

<em>600,000 + 80,000 + 700 + 5</em>


<em>Toodles~</em>

4 0
3 years ago
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