servicexpressmaroc
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
servicexpressmaroc
servicexpressmaroc
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
Judy says that she built a triangular garden over the weekend and that the sides measure 17 feet, 36 feet, and 16 feet. Are these dimensions possible? Yes or No? and why?
General
6 months ago
If a salesperson had $240,000 last year ,which is 60% of the sales she had this year . Which equation could be used to determine x ,the salesperson total amount of sales ,in dollars,for this year ?
General
6 months ago
Given: KLMN is a trapezoid m∠N = m∠KML ME ⊥ KN , ME = [tex] 3\sqrt{5} [/tex], KE = 8, LM:KN = 3:5 Find: KM, LM, KN, Area of KLMNI know that KM is [tex] \sqrt{109} [/tex]
General
6 months ago
Given cosx=12/13 and sinx=5/13 . What is ratio for tanx ? Enter your answer in the boxes as a fraction in simplest form.
General
6 months ago
Each week Peggy drives two routes, route X and route Y. One week she drives route X three times and route Y twice. she drives a total of 144 miles that week. Another week she drives route X twice and route Y five times. she drives a total of 217 miles that week. Find the length of each route
General
6 months ago
A scuba diving company currently charges $100per dive. On average, there are 30 customers per day. The company performed a study and learned that for every $20 price increase, the average number of customers per day would be reduced by 2. A. The total revenue from the dives is the price per dive multiplied by the number of customers. What is the revenue after 4 price increases?B. Write a quadratic equation to represent x price increases. C. What price would give the greatest revenue? Please answer all of the questions!!
General
6 months ago
Which equation represents the vertical asymptote of the graph?a curve asymptotic to y equals 0 from negative x to negative y near x equals negative 8. A curve asymptotic to y equals 0 from positive x to positive y near x equals negative 8. Choices - x = −8 y = −8 x = 0 y = 0
General
6 months ago
Classify the decimal expansion of each fraction as a terminating decimal or a repeating decimal.Drag and drop the fractions into the boxes to correctly complete the table.Terminating Decimal | Repeating DecimalCHOICES - 56/72 12/30 15/40 12/37
General
6 months ago
Circle 1 has center (−6, 2) and a radius of 8 cm. Circle 2 has center (−1, −4) and a radius 6 cm. What transformations can be applied to Circle 1 to prove that the circles are similar? Enter your answers in the boxes. Enter the scale factor as a fraction in simplest form
General
6 months ago
A square has sides of length s. A rectangle is 6 inches shorter and 1 inch longer than the square. Which of the following polynomials represents the area of the rectangle? Select all that apply.
General
6 months ago
Volume = r2h Surface Area = 2r2 + 2rh A cylinder has a radius of 2 feet and a height of 18 feet. Volume (to the nearest tenth) = cubic feet. Surface area (to the nearest tenth) = square feet.
General
6 months ago
Terry sees this offer. 35% off refurbished phone, now only £78. What was the orginal price?
General
6 months ago
On Monday, it took 5 builders 3 and a 1/2 hours to build a wall. An identical wall needs to be built on Tuesday but only 2 builders are available. Each builder is paid £9.30 for each hour or part of an hour they work. Work out how much each builder will be paid for the work completed by Tuesday.
General
6 months ago
At a depth of X metres,the temperature of the water is an ocean is T°C. At depths below 900 meters, T is inversely proportional to X. T is given by T=4500/X. Work out the difference in the temperature of the water at a depth of 1200 metres and the temperature of the water at a depth of 3750 metres.
General
6 months ago
Given a circle with a diameter of 2/3, which equation expresses π as the ratio of the circumference of a circle to its diameter?A) 2C/3 = π B) 3C/2 = π C) 4C/3 = π D)3C/4 = π
General
6 months ago
An exterior angle measure of a regular polygon is given. Find the number of its sides and the measure of each interior angle. 40° The regular polygon has ___ sides and each of its interior angles measures____ °.
General
6 months ago
w and X are whole numbers. w>50 and X<40 work out the smallest possible value of w-X
General
6 months ago
How many gallons of each of a 60% acid solution and an 80% acid solution must be mixed to produce 50 gallons of a 74% acid solution?
General
6 months ago
A scientist studied the relationship between the number of trees, x, per acre and number of birds, y, per acre in a neighborhood. She modeled the relationship with a scatter plot and used the equation y= 4 +6x for the regression line. What is the meaning of the slope and y-intercept of this regression line?A. The slope is 6. This means that the average number of birds per acre in an area with no trees is 6. The y-intercept is 4. This means that for every 1 additional tree, she can expect and average of 4 additional birds per acre.B. The slope 4. This means that for every 1 additional tree, she can expect an average of 4 additional birds per acre. The y-intercept is 6. The average number of birds per acre in an area with no trees is 4.C. The slope is 6. This means that for every 1 additional tree, she can expect an average of 6 additional birds per acre. The y-intercept is 4. The average number of birds per acre in an area with no trees is 4.D. The slope is 4. This means that the average number of birds per acre in an area with no trees is 4. The y-intercept is 6. This means that for every 1 additional tree, she can expect an average of 6 additional birds per acre.
General
6 months ago
55:06 Which represents the solution(s) of the graphed system of equations, y = –x2 + x + 2 and y = –x + 3? (1, 2) (1, 2) and (0, 3) (–1, 0) and (2, 0) (2, 1)
General
6 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
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
Next