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olganol [36]
4 years ago
8

For which values of x is the function f(x)= 4/x not defined?

Mathematics
1 answer:
GenaCL600 [577]4 years ago
7 0
f(x)=\dfrac{4}{x}

Answer: The function f(x) is not defined for x = 0 because <span>the denominator cannot be equal 0.<span /></span>
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Can someone tell me… Given the right triangle ABC, what is the value of tan(A)?
sergey [27]

Answer:

C

Step-by-step explanation:

tanA = \frac{opposite}{adjacent} = \frac{BC}{AC} = \frac{24}{10} = \frac{12}{5} → C

6 0
3 years ago
Plz help fast
xz_007 [3.2K]

Answer:

the function y=5x+5

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3 0
3 years ago
Show that the triangles are similar by comparing the ratios of the corresponding sides. Simplify your answer completely in order
kirill [66]

Answer/Step-by-step explanation:

AC = 1.2

AB = 4

BC = 2.6

DF = 3

DE = 10

EF = 6.5

Thus:

\frac{DE}{AB} = \frac{10}{4} = \frac{5}{2}

\frac{DF}{AC} = \frac{3}{1.2} = \frac{3*10}{1.2*10} = \frac{30}{12} = \frac{5}{2}

\frac{EF}{BC} = \frac{6.5}{2.6} = \frac{6.5*10}{2.6*10} = \frac{65}{26} = \frac{5}{2}

The ratio of their corresponding sides are all equal to ⁵/2. Therefore, both triangles are similar.

4 0
3 years ago
What percentage of the surface area of the Ottoman is green
ruslelena [56]
Total Area = r² π + 2 r h π = 6² π + 2 * 6 * 14 π = 204 π in²
Green Area = 2 * 6 * 8 π = 96 π in²
204 π ---------------100 %
96 π ----------------- x %
---------------------------------
x = ( 96 * 100 ) / 204 = 47.0588 ≈ 47.1
Answer:
<span>About 47.1 % of the ottoman is green ( not including the bottom ).

hope this helped (:</span>
7 0
3 years ago
What is the equation, in slope-intercept form, of the line that is perpendicular to the line
hjlf
B) is the correct answer hope this helps :D
5 0
3 years ago
Read 2 more answers
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