Mathematics, 04.12.2019 01:31 wowihavefun

Which statements are true? check all that apply. the ratio of the measure of the central angle to the measure of the entire circle is . the ratio of the measure of the central angle to the measure of the entire circle is . the area of the sector is 250 units². the area of the sector is 100 units². the area of the sector is more than half of the circle’s area.

the answer is choices 1,3,5

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

I'm confused on this could anyone me and show me what i need to do to solve it.

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

(20 points) a bank has been receiving complaints from real estate agents that their customers have been waiting too long for mortgage confirmations. the bank prides itself on its mortgage application process and decides to investigate the claims. the bank manager takes a random sample of 20 customers whose mortgage applications have been processed in the last 6 months and finds the following wait times (in days): 5, 7, 22, 4, 12, 9, 9, 14, 3, 6, 5, 15, 10, 17, 12, 10, 9, 4, 10, 13 assume that the random variable x measures the number of days a customer waits for mortgage processing at this bank, and assume that x is normally distributed. 2a. find the sample mean of this data (x ě…). 2b. find the sample variance of x. find the variance of x ě…. for (c), (d), and (e), use the appropriate t-distribution 2c. find the 90% confidence interval for the population mean (îľ). 2d. test the hypothesis that îľ is equal to 7 at the 95% confidence level. (should you do a one-tailed or two-tailed test here? ) 2e. what is the approximate p-value of this hypothesis?

Answers: 2

Answer

Mathematics, 22.06.2019 05:00

F(x)=3(1.54)^x whats this how do you do it

Answers: 2

Answer

Mathematics, 22.06.2019 09:00

Iwill mark brainliest for the answer that is correct and worth 30 points the distance, y, in centimeters, of an ant from a hole in the tree for a certain amount of time, x, in seconds, is shown in the graph: a graph titled motion of ant is shown. the graph shows time in seconds on the x-axis and the distance from hole in centimeters on the y-axis. the scale on the x-axis is shown from 0 to 6 at increments of 1, and the scale on the y-axis is shown from 0 to 12 at increments of 2. the graph has 3 straight lines. the first line is labeled p and joins ordered pairs 0, 0 and 2, 6. the second line is labeled q and joins ordered pairs 2, 6 and 3, 6. the third line is labeled r and joins ordered pairs 3, 6 and 5, 0. part a: is the graph linear or nonlinear? explain your answer. (2 points) part b: in which segments is the graph increasing, decreasing, and constant? (3 points) part c: in your own words, describe the motion of the ant, as shown on the graph. (5 points)

Answers: 2

Answer

You know the right answer?

Which statements are true? check all that apply. the ratio of the measure of the central angle to t...

Questions