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Ilya [14]
3 years ago
9

Write the formula for

Mathematics
1 answer:
Afina-wow [57]3 years ago
7 0

Answer:

<em>Equation of the  parabola    x² = -12.56 y</em>

Step-by-step explanation:

<u>Explanation</u>:-

<em>Given Y- intercept ( 0, -3.14)</em>

<em>Given Focus is ( 0 , -a) = ( 0, -3.14)</em>

<em>So  a = 3.14 center C(0,0)</em>

<em>The graph of the parabola is downwards and the axis of the parabola is Y-axis.</em>

<em>Equation of the standard parabola    x² = -4 a y</em>

<em>                                                               x² = -4 (3.14) y</em>

<em>                                                               x² = -  12.56 y</em>

<u><em>Conclusion</em></u><em>:-</em>

<em>Equation of the  parabola    x² = -12.56 y</em>

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sashaice [31]

Answer:

96 square inches.

Step-by-step explanation:

The formula to finding volume of cube/rectangular shaped objects is:

length x width x height

length = 8

height = 4

width = 3

8 x 4 x 3 = 96

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7 0
2 years ago
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Quiana took out a loan to pay for a new car initially she owed the lender 15,234.68. she has repaid 247.43 of the loan each mont
mario62 [17]

Given Information:

Initial amount of loan = $15,234.68

Monthly payment = $247.43

Number of months = 5

Required Information:

Net change in loan = ?

Answer:

Net change in loan = $1,237.15 = $1,237(3/20)

Step-by-step explanation:

Quiana owed her lender an amount of 15,234.68 initially, she repaid the lender each month with an amount of $247.43 for 5 months, so the total amount that she repaid is

Total amount repaid = Monthly payment*Number of months

Total amount repaid = $247.43 × 5

Total amount repaid = $1,237.15

The remaining owed amount is given by

Balance = Initial amount of loan - Total amount repaid

Balance = $15,234.68 - $1237.15

Balance = $13,997.53

So the net change to the loan from Quiana's perspective over the past 5 months is,

Net change in loan = Initial amount of loan - Balance

Net change in loan = $15,234.68 - $13,997.53

Net change in loan = $1,237.15

or

Net change in loan = $1,237(3/20)

Therefore, the net change to the loan from Quiana's perspective over the past 5 months is $1,237.15

6 0
3 years ago
What is the slope of the equation-3=-4(x-5)
scZoUnD [109]
You need to simplify it first. 
-3=-4(x-5)
Use distribution
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faltersainse [42]

Answer:

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Step-by-step explanation:

x/17.5=20/100, do the butterfly method

17.5x20=350

350/100= 3.5

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2 years ago
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Answer:

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