the mineral that gives hardness to teeth and bones is

If tony made 378$ for 18 hours of work how many hours would he work to make 231$? 10) Consider two lines. Line A is given by the function f(x) = 4x 9, while Line B contains the points (0, 5) and (2, 12). Which statement is true? A) Line A and Line B have the same slope. B) Line A has a greater slope than Line B. C) Line B has a greater slope than Line A. D) Line A slope is less than the slope of Line B. Simplify (5p+1.49)-(2p+6.49)Thank you! which process is response for gas exchange in the lungs What would be the acceleration of a block sliding down an inclined plane that makes an angle of 45 with the horizontal if the coefficient of sliding friction between two surfaces in 0.3? 141 Ans: 4.95 m/sec? Vocabulary7. Read the excerpt from "Who Can Replace a Man?""I have a requirement for seed potatoes " it said to the distributor, and with a quickinternal motion punched out an order d specifying quantity, field number and severalother details. It ejected the card and he led it to the distributor.What is the MOST likely meaning of the phrase punched out in this context?a. builtb.wrotec. hitd. puncturedI what is the value of H in the diagram below? Which statement explains a reason why the United States relies more heavily on expensive, high-tech medical treatments as compared to European countries como saber la ubicacin de una persona sin que lo sepa In the diagram, HELP ASAPSolve for the measure of PMR. Show your work and explain how you got your answer. Which of the following sentences has a mistake?1. The teachers meeting was held in the gym.2. They had to figure out a way to raise three thousand dollars or the football season would be cancelled.3. The schools football team had a long standing tradition.4. They had to find a solution.A. 1.B. 2.C. 4.D. 3. ...................... Lilly wants to plant grass around their rectangular garden they have 28 meters of grass to go around the garden and they need to use it all pick two different dimensions in which they can do to construct the garden here are the choices you can pick 9x10 2x12 10x11 dimension 2 10x4 13x7 51x14 what garden size should Lilly choose if they want to grow the greatest amount of Brussel sprouts dimension 1 or dimension 2 Which line from Polonius' speech to Laertes (in Shakespeare's Hamlet) is most like the line below from "Be Not Defeated by the Rain? "Watch well and listen closely." A. "Give every man thy ear, but few thy voice" B. "Give thy thoughts no tongue c. "Neither a borrower nor a lender be D. "For the apparel of proclaims the man" How do scientist calculate population growth? fill out the 5cs of history based on the market revolution.Change over time:Contingency:Context:Causality:Complexity: how did american evangelicals prior to about 1800 differ from the next generation of evangelical leaders? Why did Pat Scully paint his hotel light blue?A. because herons are his favorite birdsB. because it helps him make moneyC. because it blends in with the dazzling winter landscapeD. because he wanted it to match the clapboard houses Will the answer to the addition problem below be odd or even?2156 +992 = ?