mymathlabtutor
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
mymathlabtutor
mymathlabtutor
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
I need help pleasssRammy has $9.60 to spend on some peaches and a gallon of milk. Peaches cost $1.20 per pound, and a gallon of milk costs $3.60.The inequality 1.20x + 3.60 ≤ 9.60 models this situation, where x is the number of pounds of peaches.Solve the inequality. How many pounds of peaches can Rammy buy?A. x ≥ 8; Rammy can buy 8 pounds or more of peaches.B. x ≤ 5; Rammy can buy 5 pounds or less of peaches.C. x ≥ 5; Rammy can buy 5 pounds or more of peaches.D. x ≤ 8; Rammy can buy 8 pounds or less of peaches.
General
4 months ago
solve the equation for x.ax+bx=c
General
4 months ago
A teacher wants to compare the mean geology scores of two different classes. She is testing the null hypothesis that there is no difference in the population mean scores of the two classes. The difference of the sample means is 51.4. If the standard deviation of the distribution of the difference of sample means is 16.66, what is the 95% confidence interval for the population mean difference? A)between -33.2 and + 33.2 B)between -49.9 and +49.9 C)between -102.8 and +102.8 D)between -154.2 and +154.2
General
4 months ago
write an algebraic expression to model each situation. you have a summer job at a car wash. you earn $8.50 per hour and are expected to pay a one-time fee of $15 for the uniform. if you work x hours per week, how much will you make during the first week? show all your work.
General
4 months ago
Which of the following describes a situation in which the total distance a baseball player travels is zero meters from his starting point? The player runs 5 meters forward, and then runs 5 meters in the opposite direction. The player runs 5 meters forward, and then runs 6 meters in the opposite direction. The player runs 6 meters forward, and then runs 5 meters in the opposite direction. The player runs 6 meters forward, and then runs 0 meters in the opposite direction.
General
4 months ago
Find the approximate side length of a square game board with an area of 164 in2
General
4 months ago
The length of the hypotenuse of a right triangle is 157 units. The length of one leg of the triangle is 132. Lara wrote the following step to find the length of the unknown leg: Length of the unknown leg = 1572 – 1322 = 24,649 – 17,424 = 7,225 units Which statement best explains whether Lara's step is correct or incorrect? It is correct because the length of the unknown side is the difference of the lengths of the sides. It is correct because the length of the unknown side is the difference of the squares of the sides. It is incorrect because the length of the unknown side is the square root of 42,073. It is incorrect because the length of the unknown side is the square root of 7,225.
General
4 months ago
In triangle ABC, a = 9, c = 5, and B = 120°. Find b2.6183.5128.5151
General
4 months ago
Solve an equation to answer the questionJose bought 2 movie tickets and a box of popcorn. The popcorn cost $6, and he spent a total of $24. How much did each ticket cost? Use m to represent the cost of each movie ticket.A. 6m+2=24 m=3 ; each ticket cost $3.B. 2m+6=24 m=9 ; each ticket cost $9.C. 2m+6=24 m=15 ; each ticket cost $15.D. 6m+2=24 m=4 ; each ticket cost $4.
General
4 months ago
Transversal EF cuts parallel lines AB and CD as shown in the diagram, and m∠4 = 55.1°. What are m∠5 and m∠7?
General
4 months ago
in your own words explain the steps you would need to take to find slope from data in a table
General
4 months ago
In two or more complete sentences, describe how you would draw the graph of the solution set for the following inequality. -3m+18 < 30
General
4 months ago
The table represents the height of a ball thrown up from the roof of a building, h(t), in meters, t seconds after it is thrown upward.
General
4 months ago
Consider the function f(x)=−23x+2f(x)=−23x+2 . What is f(12)f(12) ? Enter your answer, as a simplified fraction, in the box
General
4 months ago
Based only on the information given in the diagram, which congruence theorems or postulates could be given as reasons why ABC LMN?
General
4 months ago
Cookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost you $2.80! Write an equation to determine the normal price of each cookie. Find the normal price of each cookie.
General
4 months ago
The volumes of the two solids are equal, and the cross sections shown are taken at the same height above the bases. Find the missing length of the cross section of the rectangular pyramid. Round your answer to the nearest hundredth.A. 1.59mB. 1.62mC. 1.67mD. 1.76m
General
4 months ago
On an average day, 38 customers buy a bag of grapes at Jerry's Market. There are an average of 47 grapes in each bag. Round to the nearest ten and then multiply to estimate the number of grapes Jerry's customers buy every day.
General
4 months ago
What's the area of the triangle below
General
4 months ago
Find the volume of the composite solid.A. 420 ft^3B. 530 ft^3C. 630 ft^3D. 840 ft^3
General
4 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
Next