math4finance
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
math4finance
math4finance
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
Please help and show work thank you. 1. How are the angles of an equilateral triangle related? 2. How does the length of the hypotenuse in a right triangle compare to the lengths of the legs?
General
3 months ago
Given that the hypotenuse of this right triangle is 25 cm long and that tan(Θ) = 3 Find the values of x and y, accurate to the nearest tenth. A) x ≈ 7.9; y ≈ 23.7 B) x ≈ 23.7; y ≈ 7.9 C) x ≈ 7.9; y ≈ 26.4 D) x ≈ 26.4; y ≈ 79.1
General
3 months ago
Find all numbers such that a third of a number increased by half that number is at least 3 less than that same number.
General
3 months ago
The wall at the front entrance to the rock and roll hall of fame and museum in cleveland, ohio, is an isosceles triangle. the triangle has a vertex angle of 102 degrees. what is the measure of the base angles? answer
General
3 months ago
The average commute time to work (one way) is 25 minutes according to the 2005 american community survey. if we assume that commute times are normally distributed and that the standard deviation is 6.1 minutes, what is the probability that a randomly selected commuter spends less than 18 minutes commuting one way?
General
3 months ago
Yoko is buying a car from a local car dealership. She wants to get the lowest interest rate possible. Which will most likely help her get the lowest interest rate?A)asking nicelyB)making sure she has a positive credit historyC)explaining that she has many outstanding loansD)showing her driver’s license
General
3 months ago
Which ordered pairs are solutions to the inequality y−4x≥−5 ?Select each correct answer.(−2, 1)(−4, 2)(4, 0)(5, −2)(1, −1)
General
3 months ago
Compute a · (b ✕ c), where a = i − 3j + k, b = 4i + j + k and c = 9i − j + 3k.
General
3 months ago
A box contains 19 large marbles and 11 small marbles. each marble is either green or white. 5 of the large marbles are green, and 6 of the small marbles are white. if a marble is randomly selected from the box, what is the probability that it is large or green? express your answer as a fraction or a decimal number rounded to four decimal places.
General
3 months ago
Based on a poll, 5050% of adults believe in reincarnation. assume that 44 adults are randomly selected, and find the indicated probability. complete parts (a) through (d) below.a. what is the probability that exactly 33 of the selected adults believe in reincarnation? the probability that exactly 33 of the 44 adults believe in reincarnation is
General
3 months ago
What is the mean,median,mode(s) an range if the numbers are 15,30,17,15,24,31,15
General
3 months ago
Heather drove at a constant rate. She traveled miles in 3 hours. How far did Heather travel in 1 hour?
General
3 months ago
What is the eccentricity of a completely flat ellipse
General
3 months ago
Which of the following is a solution of x2 − 6x = –22?A. -6-i√52B. -6+i√13C. 3-i√13D. -3+i√52
General
3 months ago
Jacob makes the following statement: "I have a 60% chance of being selected as the captain of the baseball team and a 20% chance of being elected student body president." What is the probability that Jacob will be selected as the captain of the baseball team and will be elected student body president?
General
3 months ago
Whitch best describes the resulting three-dimensional figure !?
General
3 months ago
Find the distance from point A(−1, 7) to the line y= 3x. Round your answer to the nearest tenth.
General
3 months ago
The box plots show male and females grades in mathematics class: Which of the following best describes the information about the interquartile ranges?
General
3 months ago
What is the area of a triangle whose vertices are J(−2, 1) , K(4, 3) , and L(−2, −5) ?Enter your answer in the box.
General
3 months ago
Is each line parallel, perpendicular, or neither parallel nor perpendicular to the line x + 2y = 6?Drag each choice into the boxes to correctly complete the tabley= -1/2x+5-2x+y=-4-x+2y=2x+2y=-2
General
3 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
Next