math4finance
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
math4finance
math4finance
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
Sylvie needs $110 for a concert ticket. She already has $16 and she can earn the rest by working 10 hours at her job. If h represents her hourly earnings, which of the following equations can be solved to find Sylvie’s hourly earnings? Select all that apply. A. 110 – 16 = 10h B. 110 = 16h + 10 C. 16 = 110 – h D. 110 = 16 + 10h E. 110 + 16 = 10h
General
3 months ago
Let f(x) =x^2+10x+29What is the minimum value of the function?____
General
3 months ago
The balance of Aaron's average balance checking account at the beginning of last cycle was $400, and the only transaction for the cycle was a check that Aaron wrote for $200, which cleared exactly halfway through the cycle. On what amount did Aaron's checking account pay interest last cycle?
General
3 months ago
The manager of a grocery store wants to determine the average amount of money spent at his store as it compares to the average dollar amount spent at his competitor's store. At the end of the day, he reviews the amounts of the last 15 grocery orders. The amounts rounded to the nearest dollar are:41, 38, 19, 30, 21, 53, 34, 34, 37, 29, 50, 43, 57, 28, 50He then visits the store of his competitor and surveys the first 15 people leaving the store with groceries. The amounts he records, also rounded to the nearest dollar, are:86, 15, 75, 40, 51, 60, 27, 45, 112, 7, 65, 31, 18, 27, 69What is the average amount of money spent at each store to the nearest cent?For which store is the mean a better representation of the data? In two or more complete sentences, explain your answer.
General
3 months ago
Maya is choosing between several pay plans for her new job. If she usually has monthly sales of about $5,000, which plan would allow Maya to earn the most money in a month?PlanMonthly base salaryCommission rateA$5008%B$6007%C$7006%D$8005%
General
3 months ago
Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = x + 5 y = –2x – 1 A. (0, –1) B. (0, 5) C. (–2, 3) D. (–2, –1)
General
3 months ago
is the sequence geometric if so identify the common ratio 1/3, 2/9, 4/27, 8/81, 16/243
General
3 months ago
how do i do these inverse trig
General
3 months ago
the function below represents the number of zombies, N, where t is the number of years since the zombies gained control of earth
General
3 months ago
Natalie just rented an apartment for $900 a month. She was told the rent will increase 5.5 %each year. About how much will her rent be in 7 years?
General
3 months ago
Write an equation that gives the proportional relationship of the graph. A) y = 1 8 x B) y = 8x C) y = 9x D) y = 72x
General
3 months ago
Choose the correct product of (7x − 3)(7x + 3). 49x2 + 9 49x2 − 42x + 9 49x2 − 9 49x2 + 42x + 9
General
3 months ago
Solve 2x2 + 20x = −38. (1 point)
General
3 months ago
)Information about the age of participants in a dance competition is below: A box plot titled "Age of Participants" and labeled "Age" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 17 to 27 on the number line. A line in the box is at 21. The whiskers end at 12 and 33.The middle 50% of the data is between what two numbers? 12 and 21 12 and 33 17 and 27 21 and 33
General
3 months ago
1)Why is it impossible for a function to have fewer values in its domain than in its range? Explain how you can tell the function f(x)={x-5} is not linear by using points on its graph.Study the function below.f(x) = –3xLabel the function as proportional or non-proportional.Explain your reasoning.Which of the following equations would not be a line when graphed? Explain how you can tell by just looking at the equations.y=9y=-2x power of 2 +4y= -8x+3y=7/xmake u the brainliest whoever gets it correct 60 points whoever gets it plz put serious answers and not some childidh one ok
General
3 months ago
8. Find the value of x. If your answer is not an integer, leave it in simplest radical form. The diagram is not drawn to scale.
General
3 months ago
PLEASE HELP!!!Consider circle O, where m BD=70 and m CA=170
General
3 months ago
Consider line segment AB whose endpoints are (1, 4) and (4, 8). If this segment is dilated by a scale factor of 4 centered at the origin, find the length of the new segment, A’B’.A. 4 B. 5 C.20 D. 400
General
3 months ago
what term has to be added to x^2-3x to be a trinomial 3/2 9/4 6 9
General
3 months ago
A bread recipe calls for 13 cup of butter. You want to make 12 of a batch. How much butter do you need?
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