math4finance
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
math4finance
math4finance
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
What does it mean for a point to be a solution to a linear equation?
General
5 months ago
What does an isometric transformation do?A. Changes the size and shape of a figure B. Preserves the size and shape of a figureC. Preserves the size of a figure, but not the shapeD. Preserves the shape of a figure,but not the size
General
5 months ago
Ray Cupple bought a basic car costing $26,500.00, with options costing $725.00. There is a 6% sales tax in his state and a combined $50.00 license and registration fee. What was Ray's total cost? A. $28,911.50 B. $28,908.50 C. $27,275.00 D. $28,865.00
General
5 months ago
Find the quantity if v=5i-7j and w=3i+2j
General
5 months ago
Claire purchases a new dress for the prom. The dress is priced $160, but it is on sale for 30% off. Claire’s aunt works at the store and can give her an additional 10% off. If the sales tax is 7.5%, how much does Claire pay for the dress?
General
5 months ago
What are the ratios of 5/4 inches to 2/3 inch in fraction and simplest form.
General
5 months ago
One of the rows in the table has an error and does not have the same ratio as the other rows. Which explains how to correct the error in the table? Conversion Chart Feet Centimeters Row 1 3 91.44 Row 2 6 172.88 Row 3 7 213.36 Row 4 9 274.32 A.Row 1 should show 3 feet is equivalent to 92.44 centimeters. B.Row 2 should show 6 feet is equivalent to 182.88 centimeters. C.Row 3 should show 7 feet is equivalent to 223.36 centimeters. D.Row 4 should show 9 feet is equivalent to 284.32 centimeters.
General
5 months ago
If z is the centroid of angle RST, RZ= 42, ST= 74, TW= 51, ZY=23 and find each measure
General
5 months ago
Carl and Sue are planning to buy a new home. They will both retire in 16 years and do not want to have a house payment at that time. Which loan offer should they choose?
General
5 months ago
what are three different ways 91 can be shown with tens and ones?
General
5 months ago
When an identity is stolen, how is the crime often discovered?
General
5 months ago
A coffee shop surveyed three groups of 5 customers to find out how many cups of coffee the customers drink in one day. The table shows the results of the three samples.Group 1 {1, 3, 2, 2, 4}Group 2 {4, 1, 3, 2, 1}Group 3 {5, 4, 6, 4, 6}Identify any surveys that are likely biased. Based on the unbiased surveys, estimate the mean number of cups of coffee the customers drink in one day.Enter your answer in the box. Round to the nearest whole number.
General
5 months ago
The light intensity of a certain brand of light bulb is modeled by the function f(w) = 1.1w where w represents watts. Which statement BEST describes the function? A) light intensity increases exponentially B) light intensity increases linearly C) light intensity is constant D) light intensity increases
General
5 months ago
Select the scenarios that correctly represent the given graph.The amount of money in a bank account increases by 50% every year.The amount of substance is one and a half times larger after every minute.The resale value of a house increase by $150 every month.The number of oranges on a tree doubles every months.The profit of a company increase 150 times every year.
General
5 months ago
88 Points!!!!!!!!!!!!!!!Karen got a bit confused in math class today when Mrs. Hudson was talking about the different subsets for classifying real numbers. Create a visual representation of the relationships between subsets of the real number system and explain the relationships in words. Provide a real number that matches each description. 1. Draw a diagram to represent the relationships between subsets of the real number system. Include a sample number in each subset.2. Explain the relationships in words. Use the sample numbers in your diagram and describe the classification. For example, 1/2 is a rational number, but it is not a whole number, natural number, or an integer.
General
5 months ago
Elija got a job as an office clerk in 2000. At the end of every year, Elija has gotten either a raise, a promotion, or both. Elija's salary, S(t), can be determined by multiplying his starting annual salary, $24,400, by the natural logarithm of the product of 3.3 and the number of years since 2000, t. Which of the following correctly models the situation and gives the average rate of change of Elija's salary between 2002 and 2005?
General
5 months ago
Tyler throws a water ballon into the air from the top of a building, and it lands on the ground. The graph below models the height of the water balloon throughout its flight.Select the most appropriate unit to measure the amount if time that the water ballon is in the air.MillisecondsMinutesHoursSeconds
General
5 months ago
Which of the following is most likely the next step in the series 5a, 10B, 15c, 20D
General
5 months ago
In a circle with a radius of 2.8 cm, an arc is intercepted by a central angle of π5 radians. What is the arc length?
General
5 months ago
Multiply.12x4(−56x3y2)
General
5 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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
Next