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Questions in Grade College

[Done] Match each number on the left with the correct description of the number on the right. Answer options on the right may be used more than once. [tex]$\pi$[/tex] [tex]$-15$[/tex] [tex]$-0.314314 \ldots$[/tex] [tex]$\frac{3}{4}$[/tex] [tex]$-0 . \overline{3}$[/tex] This is an integer. This is a rational number, but not an integer. This is an irrational number.

[Done] Which substance is a compound? A. water B. gold C. oxygen D. hydrogen

[Done] Business XYZ has the following projected budget and actual budget for a given month: | | Budget | Actual | | -------- | --------- | --------- | | Payroll | $30,000 | $29,000 | | Inventory | $13,000 | $13,800 | | Rent | $8,000 | $7,700 | | Services | $5,000 | $4,750 | Calculate the percent change that Inventory is over budget. $\Delta=[?] \%$

[Done] The solubility of calcium carbonate is [tex]$14 \frac{\text { milliene }}{\text { film }}$[/tex]. This rate means that 14 milligrams of calcium carbonate can dissolve in 1 liter of water. How much water would be required to fully dissolve 11 grams of calcium carbonate? Express your answer to the correct number of significant figures. One milligram is equal to 0.001 grams. I would take [$\square$] liters of water to fully dissolve [tex]$11$[/tex] grams of calcium carbonate

[Done] How can you simplify the exponential expression $\left(r^2 / s\right)^3 ?$ A. $\frac{r^{2+3}}{s^{1+3}}$ B. $\frac{r^{2 \cdot 3}}{s}$ C. $\frac{r^{2 \cdot 3}}{s^{1 \cdot 3}}$ D. $\frac{r^2+3}{s}$

[Done] Which of the following is the correct definition for basal metabolic rate, or BMR? A. A number that is commonly used to judge whether you are at a healthy weight for your height. B. Number of calories the body uses while at rest. C. Responsible for differences observed among individuals, such as weight gain patterns, food preferences, and basic personality differences. D. Weight and density of a person's bone structure.

[Done] When motivation is driven by the benefits associated with achieving a goal, such as fame or fortune, it is A. homeostatic B. intrinsic C. extrinsic D. equilibrated

[Done] Out of every five Americans, how many saw at least one movie per week during the Great Depression? A. Three B. Two C. One D. Four

[Done] Solve $x^2=8+x$ Select the correct choice below and, if necessary, fill in the answer box to complete your answer. A. The solution set is $\square$ (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as ne B. The equation has no real solution:

[Done] If the cost of a dozen showpieces is ₹ 230, what will be the cost of one showpiece?