14. A recent survey of universities and colleges in each state was conducted. The number of univer- sities and colleges was recorded for each of the fifty states. A histogram of the results is given in Figure 7.2 (a) States with the highest amount of colleges and universities fall within what range? Figure 7.2: Number of colleges and universities in each of the fifty states (b) It is most common for a state to have what number of universities? That is, give the range represented by the mode. (c) Approximately how many states have at least 400 uiversities? 25 (d) Approximately what proportion of states have at least 400 universities? 10 (e) Approximately what proportion of states have at most 200 universities? 1000 1200 1400 600 800 400 200 Number of Colleges and Universities 15. The site data.cms.gov provides data on average expenditures for medical procedures across the nation. The histogram in Figure 7.3 displays Medicare payments for patients with septicemia or severe sepsis in a random sample of thirty-six hospitals. Figure 7.3: Medicare payments for sepsis patients at 36 hospitals (a) Describe the key features of the histogram. (b) Approximately what percent of Medicare payments for sepsis are at most $10,000? (c) Approximately what percent of Medicare payments for sepsis are at least $13,000? 14000 18000 16000 12000 10000 8000 Medicare Payments (dollars) Frequency Frequency 2 5 15 20 35 4. 9.

Q: 8. I invite 10 couples to a Valentines Day party at my house. I ask everyone present, including my…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: I need the answers for parts e to h please.

A: We have to find the general solution and sketch the phase portrait. Note according to the guidelines…

Q: | 7zy²z² - 64 zTzy? 4

A:

Q: frcos ſt cos° tdt

A:

Q: 5. Review (NC.7.NS.3) Courtney bought 3 packages of peanuts. Each package weighed 22 pounds. When…

A:

Q: Officer Milton visits local area businesses as part of a theft preventioh program. If Officer Milton…

A: No of week in a year =52

Q: Use the following information to answer questions 4-7. Match the following operations with their…

A: We can represent each of the operations using venn diagram.

Q: Find the answer 17 +23 a.

A: Find the sum 1723+2314 as follows.

Q: 8) 2 . 1 1 X - 3

A: Simplification

Q: 6. Peter is 12 years older than his brother John. Six years ago, Peter was four times as old as…

A: Topic - Linear equations  we are given Peter is 12 years older than his brother John,and six years…

Q: 1. Find x and y yo 35

A:

Q: Need help with D and E. Already figured out a,b,c

A: Here x'(t) denotes the rate of change of position of a particle in t seconds. So, the value of the…

Q: Which would be true knowing the information given in the diagram? C O LA ZB О ВС АВ O LA LC AB AC

A:

Q: 4. . What is the length of BD? A. -5 + -10 A B. -7 + + -8 B -6 4 C. 5 D D. 7 2

A: Solve for the length oh BD

Q: 20 R] 12 16 T.

A:

Q: 8) Simplify. 16-

A:

Q: please answer parts D,E and F in the question above, the answers you have given so far is correct

A:

Q: 2. BC = 28 and BD = 32 CD = B FD = EF = EC = D

A: Here BCDE be a rhombus with side BC = 28 and diagonal BD = 32 We have to find CD, FD, EF, EC

Q: - 1 a. 6. b. a (a-3)2 С. -3 a d. -3 a e. a 2 a 5,

A: See the attachment

Q: Solve the following equations by graphing: x+y=3 x-y=3

A:

Q: Simplify. e 9 In x – О А. 9х X = O B. x10 O C. 9 O D. x e10 E. xe C.

A: This question is based on properties of Logarithm.