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Karolina [17]
4 years ago
13

Help Please !!!! Very Confused, do not understand how to complete these 2 questions properly.

Mathematics
1 answer:
Varvara68 [4.7K]4 years ago
8 0

Answer:

11) tan(7x+3) = OE/OJ

7x+3=arctan(OE/OJ)=45

x=6


12) a) x = 40

<ajq = <acq (base angles of isosceles triangle)

50+x+90=180

x=40


b) they are congruent triangle, reason HL   (hypotenuse, leg)

aj=ac

aq=qa

right angle equal

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Write the equation for a line that passes through the point (2,5) and a slope of m =10 in point slope form
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y=10x-15

Step-by-step explanation:

with the points given you know x=2 and y=5

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If a spring is oscillating (moving) according to the velocity equation v(t) = 2sin(t) (in ft/s), then what is its displacement o
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4 ft

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The velocity equation of the oscillating spring is given by the function.

v(t)=2  \sin(t)   \:  \:  {ms}^{ - 1}

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At time t=0, there was no displacement.

This implies that,

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7 0
4 years ago
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