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Alona [7]
3 years ago
8

I NEED HELP ON THIS PLZZZ HELPP

Mathematics
1 answer:
adell [148]3 years ago
3 0

Answer:

76 \:  {in}^{2}

Step-by-step explanation:

Area of the figure = Are of square with side 8 in + 2 times the area of one triangle with base (8 - 5 = 3) 3 in and height 4 in

=  {(8)}^{2}  + 2 \times  \frac{1}{2}  \times 3 \times 4 \\  \\  = 64 + 12 \\  \\  = 76 \:  {in}^{2}

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Step-by-step explanation:

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45

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5 0
3 years ago
in rectangle PQRS, shown below, the diagonal PR is 15 meters. if the sine of angle SPR is 7/10, what is the value of RS?
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7 0
2 years ago
An executive in the home construction industry is interested in how house size (House) is influenced by family income (Income),
Harman [31]

Answer:

Check the explanation

Step-by-step explanation:

(a)

P-value of income and size is 0.0003 and 0.0001 respectively. Both are less than 0.05 level of significance. So these are significant ot the model. Option D is correct.

(b)

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So the predicted house size is

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3)

Here we have income = 100000/1000 = 100

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Option C is correct.

7 0
3 years ago
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