Consider the following rock samples. Both samples are made of the same minerals.

One sample is an igneous rock and the other is a metamorphic rock. Which one is which? What evidence from the samples supports your argument?

Can someone help, please Nuclear decay occurs according to first-order kinetics. What is the half-life of polonium-218 if a sample decays from 55. 4 g to 31. 7 g in 2. 50 minutes?. A scientist studying a tissue sample from a sheep under a microscope finds some cells in metaphase II.Which of the following organ did the tissue sample come from? Gossip, forming alliances, and excluding others are all examples of ________ aggression.Relational Aggression A researcher wishes to calculate the height of patients suffering from a heart disease. From patient records, the mean was computed to be 156cm, with a standard deviation of 5cm. Further investigation reveals that the scale was misaligned, and that all readings are 2cm too large, for example, a patient whose height is really 180cm was measured as 182 cm. Furthermore, the researcher would like to work with statistics based on meters (1 meter= 100 centimeters). What would be the revised values for the mean and standard deviation of the patients height? 12-5 a major industrialized state has a state corporate tax rate of 9.6% of taxable income, if a corporation has a state taxable income of $275,000 what is the total state and federal income tax it must pay? also compute its combined incremental state and federal income tax rate smathers corporation stock has a beta of 1.11. the market risk premium is 7.80 percent and the risk-free rate is 3.24 percent annually. what is the company's cost of equity? Psychopathology includes illnesses or disorders that involve ______________ symptoms. A 500 kg empty elevator moves with a downwards acceleration of 2 m/s2. What is the tension force of the cable on the elevator? a client at 12 weeks' gestation reports nausea, breast tenderness, and fatigue. which problem is a priority when the client's partner is tired of the constant complaining? how are children more vulnerable to the harsh realities of an environment that does not nurture them Who took a more heroic stand regarding the defense of the Alamo, Bowie or Houston? Explain A decrease in the required-reserve ratio will:a. decrease the value of the simple deposit multiplier.b. increase the value of the simple deposit multiplier.c. have no impact on the value of the simple deposit multiplier.d. negate the value of the simple deposit multiplier. if you have a square with a length of 5x, write an expression for the perimeter of the square. According to mla format, if a quotation is more than four typed lines, the quotation should be?. gsabrina goes to costco to purchase food for her upcoming 4th of july party. while at costco, she samples some of their frozen brie cheese appetizers, which a costco employee takes out of the package and then cooks to show customers what the product is. sabrina decides to purchase the item based on trying the sample. at her party, she notices that the product she After eating a large plate of spaghetti, an organism must break down the starch into it smaller monomer sugars using which reaction?dehydrationhydrolysisrehydrationphotosynthesis a client with urinary incontinence is prescribed incontinence briefs. which factors should be included in the client education the nurse provides? which influential handbook reflected the mysticism and militancy of the jesuit order? group of answer choices visions spiritual exercises praise of folly confessions what is the estimate of 26% of 78