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Biblioteka
Math - Practice ACT (25-26)
Od Elissa Belmont
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Posljednje ažuriranje 4 months ago
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Instrukcije
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Pitanje 1
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Pitanje 2
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Pitanje 12
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Pitanje 13
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Pitanje 14
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Pitanje 15
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Pitanje 16
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Pitanje 17
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Pitanje 18
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Pitanje 19
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Pitanje 20
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Pitanje 21
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Pitanje 22
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Pitanje 23
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Pitanje 24
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Pitanje 25
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Pitanje 26
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Pitanje 27
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Pitanje 28
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Pitanje 29
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Pitanje 30
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Pitanje 31
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Pitanje 32
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Pitanje 33
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Pitanje 34
34.
Pitanje 35
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Pitanje 36
36.
Pitanje 37
37.
Pitanje 38
38.
Pitanje 39
39.
Pitanje 40
40.
Pitanje 41
41.
Pitanje 42
42.
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Pitanje 43
43.
IES
1
F
Pitanje 45
45.
68.4
54
15
17
18
He should decrease the area of the red section by increasing the area of the blue section.
He should increase the area of the red section by decreasing the area of the blue section.
He should increase the area of the red section by decreasing the area of any of the other three sections.
71.8°
18.2°
36.4°
(x + 6)(x - 5)
(x - 6)(x + 5)
(x + 3)(x - 10)
25
15
10
20
30
44
145
44.1
100.9
\frac{1}{10}
\frac{1}{30}
\frac{1}{20}
\frac{12}{\sqrt{119}}
\frac{12}{13}
\frac{12}{\sqrt{194}}
2
5
9
y^{3} + 21y^{2} + 147y + 343
y^{3} + 14y + 343
y^{3} + 14y + 49
36
54
18
-5x^{2} + 4xy - 2y^2
7x^{2} + 4xy - 2y^2
-5x^{2} - 4xy
i\sqrt{7}
7i
3 - 4i
343
357
175
15.0
10.6
5.4
17
15
10
6
12
1 \frac{1}{2}
2 \times 10^{7}
3 \times 10^{2}
-2 \times 10^{-1}
\frac{2\pi}{9}
\frac{2}{9\pi}
\frac{9\pi}{2}
\sqrt{\frac{a(d-c)}{2}}
\sqrt{\frac{2(d-c)}{a}}
\sqrt{\frac{2d-c}{a}}
\frac{31}{178}
\frac{31}{479}
\frac{31}{1,430}
$140,080
$144,160
$136,000
2
0
1
AB < AC < BC
BC < AC < AB
AB < BC < AC
42
56
40
9
43
68
57
41
28
48
8
P(A or B)
P(A)
P(B)
-2 and 3
-3 and -2
-3 and 2
3
3.5
4
2
2.4
0.8
a rational number.
an even real number.
an integer.
\frac{3}{20}
\frac{1}{10}
\frac{1}{15}
0, 0, 10, 10
2, 3, 5, 7
Pitanje 44
44.
$1.25
$1.33
$1.50
3
2
4
