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2 years ago

12

If the cos of angle x is 8 over 17 and the triangle was dilated to be two times as big as the original, what would be the value

of the cos of x for the dilated triangle? Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces

1 answer:

Viktor [21]2 years ago

6 0

Answer:

the answer is 8/17

Step-by-step explanation:

i got it right on the quiz

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Susanne checks the temperature at 10:00 p.m. she notices that, if the temperature falls by 3 more degrees, it will break the record low temperature for that day, which is 26 degrees.

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2 years ago

What is the value of the expression in the image? A. 216 B. 224 C. 666 D. 678

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C. 666

Step-by-step explanation:

USING PEMDAS we can solve this problem.

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3 years ago

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2 years ago

Aleonysh [2.5K]

Answer:

AB // CD and AD // BC, then ABCD is a parallelogram

Step-by-step explanation:

Step 2: Show AD // BC

A = (-3 , 3) and D = (0 , 0)

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$m_{AD}=\frac{0-3}{0--3}=\frac{-3}{3}=-1$

B = (2 , 5) and C = (5 , 2)

$m_{BC}=\frac{2-5}{5-2}=\frac{-3}{3}=-1$

The slope of AD = the slope of BC

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Step 3:

Each two opposite sides are parallel in quadrilateral ABCD

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3 years ago

12. The function M(h) = 10e-0.173h can be used to find the number of milligrams M of morphine that is

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Answer:

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Step-by-step explanation:

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Initial dosage is the 10 milligrams

After 1 hour, plug in h as 1

So, M(1)=10 $e^{-0.173*1}$

Simplify the right side

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M(1)= 8.4113 milligrams.

Now, after 4 hours

M(4)=10 $e^{-0.173*4}$

M(4)=10(0.50057)

M(4) =5.0057 milligrams

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2 years ago