The results of the tests run on the samples are shown in the following table. Firm A 379 376 353 363 359 381 348 372 363

Firm B 364 356 361 360 351 353 354 358 355
362

Does the sample information support the suspicion that the average strength of corrugated fiberboards from Firm A is three pounds per square inch higher than that from Firm B? Test at the 0.05 level of significance.

Carly bought a new house for $125,000. the value of the house appreciates approximately 3.5% each year. what will be the value of the house after 10 years?

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Ramona had money to spend during a visit with her grandparents. she recorded how much money she had left y, in dollars, after each day x. how much money did ramona originally have to spend?