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Scilla [17]
3 years ago
9

The answer is h=-1,9...help me pls

Mathematics
2 answers:
ahrayia [7]3 years ago
6 0

Answer:

h = -1, 9

Step-by-step explanation:


DochEvi [55]3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

Substitute x = - 4 into the equation and solve for h

3(- 4 + h)² = 75 ( divide both sides by 3 )

(- 4 + h)² = 25 ( take the square root of both sides )

-4 + h = ± \sqrt{25} = ± 5

Add 4 to both sides

h = 4 ± 5

h = 4 - 5 = - 1 or h = 4 + 5 = 9

Hence h = - 1, 9


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There are 1/6 gallons of water in a 2/3 gallon container. What fraction of the container is filled?
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Answer:

1/4

Step-by-step explanation:

2/3 multiply top and bottom of fraction by 2

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1/6 is filled

so 1/4 of the container is filled

6 0
3 years ago
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Two equations are listed below. Solve each equation and compare the solutions. Choose the statement that is true about both solu
enyata [817]
<span>|5x − 6| = −41  it has no solutions because module ( abs value) cannot be negative

|7x + 13| = 27          -(7x+13)=27
7x+13=27                 -7x-13=27
7x=14                       -7x=40
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check:   </span>|7*(-40/7) + 13| = 27  ,   |-40 + 13| = 27,   |-27| = 27 correct<span>
                               
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8 0
3 years ago
Which is the quotient of 5 ÷ 1/4 ? Use the model to help. due TOMMOROW help
DaniilM [7]

The answer would be 1.25.

6 0
3 years ago
The Taylors have purchased a $320,000 house. They made an initial down payment of $20,000 and secured a mortgage with interest c
gogolik [260]
Part A: monthly payment

Initial loan after downpayment,  
P = 320000-20000= 300,000

Interest rate per month, 
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Number of periods, 
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Monthly payment, 
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Part B: Equities
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= A((1+i)^y-1)/i - P((1+i)^y-1)
= 1798.65(1.005^y-1)/.005 - 300000(1.005^y-1)
= (1798.65/.005-300000)(1.005^y-1)

Equity E
for y = 5 years = 60 months
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Check: equity after 30 years
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3 0
3 years ago
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7 0
3 years ago
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