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Alchen [17]
2 years ago
14

A rectangle has a length of 9 and a width of 7. Find the length of the diagonal. (Hint: Use

Mathematics
1 answer:
ankoles [38]2 years ago
3 0
The answer is:
c = 11.40175425
or
c = 11.4

diagram and Pythagorean :

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Solve 11b^2-9=-68 using the square root method
Vladimir79 [104]

Answer:

b=i*\sqrt{\frac{59}{11} } or -i*\sqrt{\frac{59}{11} }

Step-by-step explanation:

11b^2-9=-68

11b^2=-59

b^2=-59/11

b=i*\sqrt{\frac{59}{11} } or -i*\sqrt{\frac{59}{11} }

"i" in this case is an imaginary number, equal to \sqrt{-1\\}

if you haven't learned about these yet, something is wrong with the question

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3 years ago
Rewrite the expressions using the division symbol and as a fraction.
pentagon [3]

Answer:

5/9, 5 ÷ 9

h/16, h ÷ 16

w + 8 ÷ 3, \frac{w + 8}{3}

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2 years ago
Ricky Bobby wants to buy a new automobile for $55,000 in 8 years. How much money must Ricky's original investment be if he makes
laila [671]

Answer:

PV= $40,279.36

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Giving the following information:

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Interest rate= 0.039/12= 0.00325

Future value (PV)= $55,000

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PV= FV/(1+i)^n

PV= 55,000 / (1.00325^96)

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If OK = 2x, QR = 12, and RT = x + 3, what is the length of chord KM?
shusha [124]

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Step-by-step explanation:

Technically if it is 10 out of 10 girls that likes pizza then that is 100%.

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