Mathematics, 30.05.2020 21:00 tbiles99
The foci and the vertices of the hyperbola are labeled.
Which equation represents the hyperbola?
+ + + + +
-22-20-18-15-14-12 10 -8 -6 -4 -2,1
+
2
+
4
6
8
10 12 14 16 18
x
o (* ?y? - (V44)? = 1
0 (x + 2)2 – (V+432 = 1
O (Y) = 1
0 (x-2) - (V=432 = 1
(-12,-4)
(-10,4)
(6-4)
(8,-4)
Answers: 3
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Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9
Answers: 1
Mathematics, 22.06.2019 00:00
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
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The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation 0b is the intensity of a given sound and lo is the threshold of hearing intensity. what is the intensity, in decibels, [l(db)], when 1 - 10"(%)? use a calculator. round to the nearest whole number a. 15. b. 32 c. 320 d. 737
Answers: 3
The foci and the vertices of the hyperbola are labeled.
Which equation represents the hy...
Which equation represents the hy...
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