展开全部

题目列表

题目内容
$$m$$ and $$n$$ are integers.
$$(135)(75)=(3^m)(5^n)$$

Quantity A

$$m$$

Quantity B

$$n$$


$$A$$ and $$W$$ are two vertices of a regular polygon with $$n$$ sides, where $$n \gt 10$$.

Quantity A

The number of triangles with vertices $$A$$, $$W$$, and one other vertex of the polygon

Quantity B

$$n-1$$


Which of the following implies that $$x$$ must be less than $$2$$ ?
If $$x \gt 0, y \gt 0$$, and $$z \lt 0$$, which of the following numbers must be negative?
Indicate ALL such numbers.
$$x \leq 50$$
$$y \leq 4$$

Quantity A

$$xy$$

Quantity B

$$300$$


In a certain trivia game, each contestant answers $$20$$ questions and earns or loses points as follows. The contestant earns $$10$$ points for each correct answer and loses $$2$$ points for each incorrect answer. If the contestant begins the game with $$0$$ points, which of the following CANNOT be the total number of points that the contestant has after answering the $$20$$ questions?
At a certain candy store, the price of a box of taffy is $$$6$$ and the price of a box of chocolates is $$$9$$. The store sells x boxes of taffy and y boxes of chocolates for a total price of $$$360$$. Which of the following statements must be true?
Indicate all such statements.
How many ordered paris $$(x, y)$$, where both $$x$$ and $$y$$ are integers, are solutions of the equation $$x^2+y^2=5$$?
Bucket $$Q$$ currently contains $$5$$ times as much water as bucket $$R$$ contains. If $$10$$ liters of water will be transferred from $$Q$$ to $$R$$, then $$Q$$ will contain $$2$$ times as much water as $$R$$ will contain. How many liters of water does $$Q$$ currently contain?
List $$C$$: $$\frac{1}{2}, \frac{1}{4}, \frac{1}{8}$$
List $$D$$: $$(\frac{1}{2})^2, (\frac{1}{4})^2, (\frac{1}{8})^2$$
The range of the numbers in list $$C$$ is $$r$$, and the range of the numbers in list $$D$$ is $$t$$. If $$r = kt$$, what is the value of $$k$$?
if $$\frac{x+2}{x-3} = \frac{x+1}{x}$$, where $$x \neq 0$$ and $$x \neq 3$$, what is the value of $$x$$?
Give your answer as a fraction


The perimeter of equilateral pentagon $$ABCDE$$ is twice the perimeter of equilateral triangle $$RST$$.

Quantity A

The length of one side of pentagon $$ABCDE$$

Quantity B

The length of one side of triangle $$RST$$


$$xy \lt 0$$
$$yz \lt 0$$

Quantity A

$$xz$$

Quantity B

$$0$$


A speed of m miles per hour $$(m \gt 0)$$ is equivalent to a speed of $$f$$ feet per second. $$(1 mile = 5,280 feet)$$

Quantity A

$$m$$

Quantity B

$$\frac{3f}{4}$$




If the tank tips over so that it rests on one of the $$25$$-inch by $$40$$-inch faces, what will be the depth of the water in the tank?
The number of cases in which of the following case categories was closest to $$\frac{1}{8}$$ of the total number of cases for 1994?
In which of the following two categories was the combined total number of cases handled closest to $$20,000$$?
If Legal Services' average cost per case for family matters was twice the average cost per case for housing matters, then the ratio of Legal Services' total cost for family matter cases to Legal Services' total cost for housing matter cases was closest to
The line in the xy-plane shown is the graph of $$y = -2x+6$$. What is the value of $$a+b$$?

共收录:

25000 +道题目

252本备考书籍

最新提问