math4finance
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
math4finance
math4finance
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
What is the area of Figure ABCD?A trapezoid ABCD is drawn with length of parallel sides AB and CD equal to 10 inches and 12 inches, respectively. The length of one of the non-parallel sides BC is 6 inches. Side BC is perpendicular to DC. A perpendicular line drawn from A to side CD meets CD at E. pick from one of the 4 awnsers plz 54 square inches 60 square inches 66 square inches 72 square inches
General
2 months ago
A test subject is randomly selected for a pregnancy test. What is the probability of getting a subject who is not pregnant, given that the test result is positive? Find the probability using the data table. Positive Test Negative TestSubject is pregnant. 78 7Subject is not pregnant. 12 28A. 0.10B. 0.13C. 0.19D. 0.25
General
2 months ago
Explain when the median of a data set is a better measure of center than the mean.
General
2 months ago
15. John Gray bought a basic car for $32,750.00, with options that cost $375.00. There's a 6% sales tax in his state and a combined $50.00 license and registration fee. What was John's total cost? A. $35,162.50 B. $33,175.00 C. $35,140.00 D. $35,165.50
General
2 months ago
The cordinates of the endpoints of RT are R(-6,-5) and T(4,0), and point S is on RT. The coordinates of S are (-2,-3). Which of the following represent the ratio RS:ST?
General
2 months ago
Consider the three functions:f(x) = (4)x g(x) = (4)–x h(x) = –(4)xWhich statements are true about the domain and range of f(x), g(x), and h(x)? Check all that apply.1. f(x) has a domain of all real numbers.2. g(x) has a range of y < 0.3. h(x) has a range of y > 0.4. g(x) has a domain of all real numbers.5. h(x) has a domain of x > 0.
General
2 months ago
Which of the following statements are never true? Three points are coplanar Two planes meet in exactly one point opposite rays form a line two lines that lie in a parallel planes are parallel two lines meet at exactly two points
General
2 months ago
Mr. Gehring has 3/4-pound bag of flour to use for 6 cakes. How much flour is used for each cake?
General
2 months ago
30 PtsI need someone to please do the work explaining the percent of change between the numbers 434.90 and 573.90Thanks Everyone :)
General
2 months ago
How do I do number 3
General
2 months ago
The pencil cost 7.49 a piece and John bought 7 what was his total cost
General
2 months ago
A propane tank is designed in the shape of a cylinder with two hemispherical ends. The cylinder's height is twice its diameter, and the tank's capacity is 1,000 gal. What is the radius of the tank, to the nearest tenth of a foot? (Hint: 1 ft3 7.48 gal)
General
2 months ago
Justine earned $26,000 during the first year of her job at city hall. After each year she received a 3% raise. Find her total earnings during the first five years on the job. A. $138,037.53 B. $1,004,704.20 C.$4,020.51 D.$108,774.30 And could you show your work I need to see if i got my math right
General
2 months ago
Which situation CANNOT be represented by this equation? 4x+7=31Options are A: Taliba has $31 to order phone cases online. She buys 4 phone cases and pays a $7 shipping charge. What is x, the cost of each phone case?B. Taliba is ordering phone cases that cost $4 each online. There is also a $7 shipping charge. If she has $31 to spend, how many phone cases, x, can she buy?C. Taliba has $31 to order phone cases online. Each phone case costs $7, and there is a $4 shipping charge. How many phone cases, x, can Taliba buy?
General
2 months ago
an arctic village skiing trail has a radius of 1 kilometer. a skier started at the position (1,0) on the coordinate axes and skied counterclockwise for .6 kilometers before pausing to rest. How many radius lengths did the skier travel around the trail?
General
2 months ago
Identify the equations of parabolas that have the directrix x = -4.
General
2 months ago
A rectangular prism has a volume of 840 cubic inches. The height of the prism is 6 inches and the width is 10 inches. Find the length of the prism and explain how you found it.
General
2 months ago
HELPIs each expression a polynomial? Drag and drop each expression to the correct box.Is a polynomial Is not a polynomial x^2—— + 1 7-2x^3+2x+4x^-3 + 4x6x - x^3 + 4x^2
General
2 months ago
The function p(x) = –8x2 – 64x can be written in vertex form p(x) = a(x – h)2 + k, where a =, h =, and k =. To graph the function p, reflect the graph of f(x) = x2 across the x-axis, vertically stretch the graph by a factor of 8, shift the graph units, and then shift the graph units.
General
2 months ago
Some are answered some are not plz answer the ones that are not answered
General
2 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