tlc-i
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
tlc-i
tlc-i
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks. Write an equation that represents the relationship between the dollar amount in her bank account and the number of weeks of saving
General
2 months ago
50PTS MANY POINTSA horizontal line on a distance time graph representsA) zero velocity. B) constant negative velocity. C) constant positive velocity. D) constantly increasing velocity.
General
2 months ago
Choose all which define events A and B as independent events.P(A) = 0.6, P(B) = 0.4, P(A&B) = 0.24P(A) = 0.3, P(B) = 0.4, P(A&B) = 0.70P(A) = 0.5, P(B) = 0.1, P(A&B) = 0.60P(A) = 0.3, P(B) = 0.2, P(A&B) = 0.06
General
2 months ago
The circumference of a pizza is about 38 inches. What is the diameter of the pizza? Round to the nearest tenth if necessaryChoices6 in.12.1 in.12.7 in.24.2 in.
General
2 months ago
Find the following values for the given functions.f(x) = x + 8, 9(x) = x2(a) (f + g)(8)(b)(- 9)(8)(c)(f9)(8)(d)(f/g)(8)
General
2 months ago
Asha invests rs 8000 at a certain rate for three yrs compounded annually . She finds at the end of the first year it amounts to rs 9200. Calculate(1) R%(2)interest acquired in second year (3)amount at the end of the third year
General
2 months ago
in a parallelogram wxyz, wxy= 72 degrees, zwy= 80 degrees.Calculate a- wzyb- xwzc - wyz
General
2 months ago
Prove LO bisects angle MLN and identify which given statement is unnecessary.
General
2 months ago
Find the explicit formula for the general nth term of the arithmetic sequence described below. Simplify your answer.a1= -3 and a10= 69
General
2 months ago
how do i awnser this
General
2 months ago
The ages of two groups of yoga students are shown in the following dot plots:A dot plot shows Age in years on the horizontal axis. For Group P, there is 1 dot on 4, 2 dots on 5, 3 dots on 7, 1 dot on 8, 2 dots on 12, 1 dot on 14, 2 dots on 16, and 1 dot on 17. For Group Q, there is 1 dot on 4, 2 dots on 6, 2 dots on 8, 1 dot on 10, 3 dots on 12, 2 dots on 14, 3 dots on 16, 1 dot on 19, 3 dots on 20, 1 dot on 21, 2 dots on 22, 1 dot on 23, and 3 dots on 24.The mean absolute deviation (MAD) for group P is 4.15 and the MAD for group Q is 5.35. Which of the following observations can be made using these data? Group P has less variability in the data. Group P has greater variability in the data. Group Q has a lower range. Group Q has a lower mean.
General
2 months ago
The back-to-back stem-and-leaf plot below shows the ages of patients seen by two doctors in a family clinic in one day. Compare the ages of the patients of doctor 1 and doctor 2 using the mean and the median of each data set. Doctor 1 Doctor 2 | 3 | 5 9 2 0 | 2 | 0 0 2 3 6 8 7 5 | 1 | 3 7 9 7 3 2 1 1| 0 | 2 2 3 9 Key: means 29 9|2|3 means 23I don't quite know how to do this, so if someone could guide me through it that would be nice..!
General
2 months ago
Express the series in summation notation. 2 + 4 + 6 + 8 + 10 + 12
General
2 months ago
Use the drop-down menus to choose steps in order to correctly solve 5(z + 6) – 2 = 9z for z.
General
2 months ago
Julia surveyed her friends to find the number of hours they spend on homework during the week. The data from her survey is displayed in the first table. She then took a random sample of five responses from the population as shown in the second table. Compare the mean of the population with the mean of the given sample. Population Data45313223573630150436Sample Data54621What is the difference between the mean of the sample and the mean of the population?0.20.30.40.5
General
2 months ago
Use the answer from the previous task to determine P(z < −2.1).0.01790.58320.98211
General
2 months ago
If a and b are two angles in standard position in Quadrant I, find cos(a+b) for the given function values. sin a=4/5 and cos b=5/13
General
2 months ago
(PLEASE HELP! WILL VOTE BRAINLIEST) The table below shows four systems of equations: System 1 System 2 System 3 System 4 4x − 5y = 2 3x − y = 4 4x − 5y = 2 10x − 21y = 10 4x − 5y = 2 24x − 47y = 22 4x − 5y = 2 10x + 3y = 15 Which pair of systems will have the same solution?
General
2 months ago
which is the directrix of parabola with equation x^2=4y
General
2 months ago
The table shows the number of hours two groups of teens spent on science and math homework last week. Each group was made up of 10 teens. 13- to 14-year olds 10 9 11 8 10 10 2 7 8 12 15- to 16-year olds 12 10 8 11 12 12 6 4 4 10 Select from the drop-down menus to correctly complete each statement. The mean hours the groups of teens spent studying is , The range for the two groups of of teens is .
General
2 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next