[tex]PLEASE HELP[/tex]Which of these functions is a responsibility of the muscular system? A. communication B. forming blood cells C. providing protection for the internal organs D. maintaining internal equilibrium E. storing essential minerals

Evaluating and solving functions Use the function f(x)=240(0.7)^x to answer the following questions. Round your nearest answers to two decimal places. Evaluate f(7) f(7)=Determine x when f()=120 Why is "The Celebrated Jumping Frog of Calaveras County" a good example of Regionalism? please help me, i don't get this In which two ways will a dog contribute to the carbon cycle Point s is not on line k. How many different planes contain both point s and line k? Another name for a statovolcano is a _____ volcano because it is made of alternating layers of thick, sticky lava and volcanic rock and ash. A. shield B. cinder C. composite D. pyroclastic John Calipari, head basketball coach for the national champion University of Kentucky Wildcats, is the highest paid coach in college basketball with an annual salary of million (USA Today, March 29, 2012). The following sample shows the head basketball coach's salary for a sample of schools playing NCAA Division basketball. Salary data are in millions of dollars.University Coach's Salary University Coach's SalaryIndian 2.2 Syracuse 1.5Xavier .5 Murry State .2Texas 2.4 Florida State 1.1Connecticut 2.7 South Dekota State .1West Virginia 2.0 Vermont .2A. Use the sample mean for the 10 schools to estimate the population mean annual salary for head basketball coaches at colleges and universities playing NCAA Division 1 basketball (to 2 decimal). B. Use the data to estimate the population standard deviation for the annual salary for head basketball coaches (to 4 decimals).C. what is the 95% confidence interval for the population variance (to 2 decimals)? D. what is the 95% confidence interval for the population standard deviation (to 2 decimals)? Which set of ordered pairs represents a function?A {(2, 7), (2, 8), (3, 8)}B {(3, 2), (3, 3), (3, 4)}C {(4, 1), (5, 1), (4,4)}D {(5, 6), (8, 6), (9, 6)}does anyone know the answer Can anyone help need answer asap The graph of function f(x) =3x-6 is shown below.What is the zero of the function?A) 3B) 2C) -2D) -6 write your own story or poem on how Digital Learning has been a blessing 3x+4=3x+4 what is x? Function c(x) = 5xIf your input was 2, what is your output? Identical twins are produced from the same sperm and egg (which splits after the first mitotic division), whereas fraternal twins are produced from separate sperm and separate egg cells. If two parents, one with brown eyes (a dominant trait) and the other with blue eyes (the recessive trait) produce one twin boy with blue eyes, what is the probability that a fraternal twin will transmit the blue eye allele to his or her offspring CheckingQuickCheckUse additive inverses and their properties to find the equivalent expressions. What do disability insurance and life insurance have in common?A. Both are provided by your employer at the employers expense.B. Both charge the same amount for the policy premium.C. Both cover an unexpected loss of income.D. Both cover beneficiaries in the event of your death. Use the Law of Cosines to determine the length of the third side of the triangle.4.1 cm3506.7 cma 1 = 4.9cmb. 1 = 5.3cmC.1 = 5.5cmd. 1 = 4.1cm Calculate if 1000 units of energy are available at the producer level of the energy pyramid about how many units are available for first level consumers? Second level consumers? Third level of consumers? PLEASE HELP ILL MARK YOU BRAINLIEST Part A: Create a fourth-degree polynomial with three terms in standard form. How do you know it is in standard form? Part B: Explain the closure property as it relates to addition of polynomials. Give an example. Find the focus and directrix of the parabola y = {(x + 2)2 3.