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TEA [102]
3 years ago
5

What are four kinds of parabolas

Mathematics
1 answer:
patriot [66]3 years ago
3 0
Solutions 

<span>A right handed parabola: </span>y^2=4ax<span><span>

</span></span>A left handed parabola: y^2=-4ax<span>

</span>An up facing parabola: x^2=4ay<span>

</span>A down facing parabola: x^2=-4ay
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There are several ways to prove that a shape is a parallelogram. Describe the various ways and provide a proof using one of the
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A parallelogram is a four sided shape, where opposite sides are parallel.

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A baker decorates 42 cupcakes in 30 minutes. She decorates cupcakes at a constant rate. How many cupcakes can the baker decorate
jolli1 [7]
Divide 42 by 30 and that should be your correct answer. 

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8 0
3 years ago
Read 2 more answers
You can afford a $1050 per month mortgage payment. You've found a 30 year loan at 7% interest.
anyanavicka [17]

9514 1404 393

Answer:

  • loan: $157,823
  • repaid: $378,000
  • interest: $220,177

Step-by-step explanation:

For a loan value of 1, the monthly payment on a 30 year loan at 7% is ...

  A = (0.07/12)/(1 -(1 +0.07/12)^(-12·30)) ≈ 0.00665302495

Then the amount repaid after 360 payments is ...

  360A = 2.39508898 . . . times the principal amount

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  $1050/0.00665302495 ≈ $157,823

__

b) The amount repaid to the loan company is ...

  $157,823×2.39508898 ≈ $378,000

__

c) The amount that is interest is ...

  $378,000 -157,823 = $220,177

8 0
3 years ago
Please help :0 i have a bad grade and desperately need to bring it up
murzikaleks [220]

Answer: y=1.5x+5  slope 1.5

explanation: it the first two questions

7 0
3 years ago
Please I need a lot can someone help
Elodia [21]

Use the substitution method

V= s^3

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