Interior value theorem - Study guides, Class notes & Summaries

4^x + 4^-x = 2 - To get reciprocals to equal 2, both must be 1, so x = 0 Point Q lies in the interior of a particular circle. Is point Q the center of the circle? (1) There exist points A, B, and C, all distinct points on the circle's circumference, such that the distances QA, QB, and QC are identical. - Yes Point Q lies in the interior of a particular circle. Is point Q the center of the circle? (2) At least two different diameters of the circle contain point Q. - Yes, A...

Discovery approach for determining the value of pi - 1. cut out 3-5 cardboard circles of various sizes, with he center marked on each 2. for each circle, measure the diameter and the circumference. (to measure the circumference, roll the circle along a ruler or meter stick, or if the circle is cut from thick cardboard or foam board, lay a string around the circumference and then pick up the string and measure it by using the ruler or meter stick.) 3. for each circle, take the diameter and t...

Act Math Test Practice 40 Questions with Verified Answers Integrating Essential Skills, Ratios, Proportions, and Percent On a map, 1/2 inch represents 16 miles. How Many miles long is a road that is 4-3/4 inches on the map? A 76 B 112 C 128 D 139 E 152 - CORRECT ANSWER 0.5/16 = 4.75/x (Cross Multiply to find X) -----> x = 152 Miles (E) Integrating Essential Skills, Ratios, Proportions, and Percent If -4 ≤ x < 2 and x is an integer, how many different values can x ha...

ACT Test Prep Math Concepts 104 Questions with Verified Answers Undefined - CORRECT ANSWER division by zero; a/bc is ___ if b or c is equal to zero real number - CORRECT ANSWER number that has a location on the number line imaginary number - CORRECT ANSWER on the ACT, ___ numbers involve the square root of a negative number; square root of -4 integer - CORRECT ANSWER this is a whole number.. includes negative whole numbers and zero rational number - CORRECT ANSWER a number that...

The ACT Test Math Practice Test 55 Questions with Verified Answers Sine - CORRECT ANSWER Opposite/Hypotenuse Cosine - CORRECT ANSWER Adjacent/Hyptonuse Tangent - CORRECT ANSWER Opposite/Adjacent Circumference of a Circle - CORRECT ANSWER 2*Pi*R Area of a circle - CORRECT ANSWER Pi * R^2 Midpoint Formula - CORRECT ANSWER x1+x2/2 y1+y2/2 Linear Equation - CORRECT ANSWER Y=Mx+b M= - CORRECT ANSWER Slope B= - CORRECT ANSWER Y-intercept Pythagorean theorem - CORRECT ANSW...

Common Core Geometry Cumulative Exam Review 2023//2024 Triangle JKL is equilateral. One side of the triangle, JL, is a diameter of circle M. Which is true about line segments JK and KL? Both segments are tangent to circle M but are not chords. One segment is tangent to circle M and one segment is a chord in circle M. Both segments are chords in circle M but are not tangents. Neither segment is a chord nor tangent to circle M. - ANSWER Neither segment is a chord nor tangent to circl...

linear expression - answer-expression with variables that have an exponent of 1 linear equation - answer-an equation whose graph is a straight line. Ax+By=C, slope = -A/B, y intercepts = C/B slope-intercept form - answer-y=mx+b, where m is the slope and b is the y-intercept of the line. solving equations with roots - answer- Inequalities - answer-Algebraic statements that have ≠, <, >, ≤, or ≥ as their symbols of comparison. Cartesian Coordinate Plane - answer-a plan...

Common Core Geometry Cumulative Exam Review 2023//2024 Triangle JKL is equilateral. One side of the triangle, JL, is a diameter of circle M. Which is true about line segments JK and KL? Both segments are tangent to circle M but are not chords. One segment is tangent to circle M and one segment is a chord in circle M. Both segments are chords in circle M but are not tangents. Neither segment is a chord nor tangent to circle M. - ANSWER Neither segment is a chord nor tangent to circl...

line - answer-A straight one-dimensional figure that extends infinitely in both directions. perpendicular - answer-Describes lines intersecting each other to form a 90 degree, or right, angle. circle - answer-The set of all points that are equidistant from a point. radius - answer-The distance from the center of a circle or sphere to any point on the outer edge. isosceles trapezoid - answer-Quadrilateral with one pair of parallel opposite sides (the bases) and another pair of equal o...

Fiscal Impact Analysis - ANSWER-A tool that compares the local government revenues associated with development policies and projects Collector Road - ANSWER-A low-to-moderate capacity road which serves to move traffic from local streets to arterial roads; they are designed d to provide access to residential properties. Arterial Road - ANSWER-A high-capacity urban road; delivers traffic from collector roads to freeways or expressways, and between urban centers at the highest level of servic...