math4finance
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
math4finance
math4finance
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
Use the data set to determine which statements are correct. Check all that apply. 35, 41, 18, 75, 36, 21, 62, 29, 154, 70 The median is 36.The median is 38.5.There is an outlier.The lower quartile is 29. The lower quartile is 18. The upper quartile is 29.The upper quartile is 70. The interquartile range is 41.
General
2 months ago
describe how the graph of y=|x| and y= |x+2| are related
General
2 months ago
Choose the equation below whose axis of symmetry is x = 0. (1 point) y = x2 + 2x y = x2 − 16x + 58 y = x2 + 2 y = x2 − 4x + 2
General
2 months ago
On the coordinate grid of a map, Josie's house is located at ( 2 , 7 ). Her school is located at ( -5 , 5 ). If each map unit equals one mile, what is the approximate distance from her house to her school?A) 2.83 miles B) 4.79 miles C) 7.28 miles D) 12.37 miles
General
2 months ago
A carpenter wants to place carpet in a bedroom. The area of the rectangular floor is represented by the expression 12x^3 + 18x^2 - 24x If the length of the floor is 6x, what is the width of the floor?
General
2 months ago
The population of a city is growing according to the exponential model p = cekt, where p is the population in thousands and t is measured in years. if the population doubles every 11 years what is k, the city's growth rate? [round answer to the nearest hundredth.]a.2.8%b.4.4%c.6.3%d.8.9%
General
2 months ago
Omar grouped the terms and factored the GCF out of the groups of the polynomial 3x3 – 15x2 – 4x + 20. His work is shown.Step 1: (3x3 – 15x2) + (–4x + 20)Step 2: 3x2(x – 5) + 4(–x + 5)------------------------------------------------------------------------------------------Omar noticed that he does not have a common factor. Which accurately describes what Omar should do next?A Omar should realize that his work shows that the polynomial is prime.B Omar should go back and regroup the terms in Step 1 as (3x3 – 15x2) – (4x + 20).C In Step 2, Omar should factor only out of the first expression.D Omar should factor out a negative from one of the groups so the binomials will be the same.
General
2 months ago
Rachel earned $85.25 for working 6 1 4 hours. How much does Rachel earn per hour?
General
2 months ago
HELP ASAP PLEASE ANYONE!!!!! Karma was given some birthday money. She puts the money in an account. Every month after that, she deposits the same amount of money. The equation that models this situation is y = 75x + 60, where y is the amount of money in the account and x is the number of deposits. What does the y-intercept mean in this situation? A. She puts $75 in the account each month. B. She was given $60 for her birthday. C. She puts $60 in the account each month. D. She was given $75 for her birthday.
General
2 months ago
In triangle abc, the measure of angle a is fifteen less than twice the measure of angleb. the measure of angle c equals the sum of the measures of angle a and angle b, determine the measure of angle b
General
2 months ago
Mr.Santino needs A total of 406 Forks restaurant. He currently has 278 forks. If each cell has 12 forks which is the minimum number of sets of forks you should buy?
General
2 months ago
Use cylindrical coordinates. Evaluate 9x(x2 + y2) dV, where E is the solid in the first octant that lies beneath the paraboloid z = 4 − x2 − y2.
General
2 months ago
Jamal deposits $1000 into a savings account on his 18th birthday. If the 2% interest is compounded yearly, how much will he have in the account on his 65th birthday? Write your answer as a decimal rounded to the hundredths place. Do not include the dollar sign as part of your answer.
General
2 months ago
Find the average mean of 2/4, 18/5, 28/10, 5/20
General
2 months ago
Jeff finds some bugs.He finds 10 fewer grasshoppers than crickest.He finds 5 fewer crickets than ladybugs.If Jeff finds 5 grasshoppers, how ladybugs does Jeff find? How many crickets does he find? Write two equations to solve the problem.
General
2 months ago
Asher pays 156 every 6 weeks for piano lessons. What is the price per year for piano lessons?
General
2 months ago
This quiz has 9 questions with 4 options for each question. if a student chooses answers randomly, what is the probability that he will get at least 7 answers correct
General
2 months ago
Which statements regarding the diagram of ΔEBC are true? Check all that apply.A. ∠BEC is an exterior angle.B. ∠DEC is an exterior angle.C. ∠ABE and ∠EBC are supplementary angles.D. ∠BCF and ∠BEC are supplementary angles.E. ∠BEC is a remote interior angle to exterior ∠BCF.
General
2 months ago
Alexis bake 90 pizzas each pizza is cut either into 8 small slices or 6 slices. Alexis has 5 small slices for every 3 large slices. How many of the 90 pizzas are cut into small slices?
General
2 months ago
The cost to mail a letter is a base charge of $0.42 plus $0.17 for each ounce. Write an expression to represent the cost for mailing a letter that is w ounces. Then find the cost for mailing a letter that is four ounces. 0.17 + 0.42w; $1.85 0.42 + 0.17w; $1.10 0.17 + 0.42w; $2.36 0.42 + 0.17w; $2.36
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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
Next