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General
The figure below shows rectangle ABCD:The following two-column proof with missing statement proves that the diagonals of the rectangle bisect each other: Statement ReasonABCD is a rectangle. GivenLine segment AB and Line segment CD are parallel Definition of a ParallelogramLine segment AD and Line segment BC are parallel Definition of a Parallelogram∠CAD ≅ ∠ACB Alternate interior angles theoremLine segment BC is congruent to line segment AD Definition of a ParallelogramAlternate interior angles theoremƒ Δ ADE ≅ ƒ Δ CBE Angle-Side-Angle (ASA) PostulateLine segment BE is congruent to line segment DE CPCTCLine segment AE is congruent to line segment CE CPCTCLine segment AC bisects Line segment BD Definition of a bisectorWhich statement can be used to fill in the blank space? ∠ADB ≅ ∠CBD ∠ABE ≅ ∠ADE ∠ACD ≅ ∠ACE ∠ACE ≅ ∠CBD
General
2 months ago
Match the following items. 1. 2/5 4% 2. 0.04 220% 3. 250% 1/4 4. 25% 2.5 5. 2 1/5 40%
General
2 months ago
The figure shows two rectangles. Which expression represents the area of the shaded region? 16x2 34x2 54x2 88x2
General
2 months ago
A kite is a quadrilateral with two pairs of adjacent, congruent sides. Prove the two angles between the non-congruent sides are congruent. Be sure to create and name the appropriate geometric figures. This figure does not need to be submitted.
General
2 months ago
The graph shows the number of albums sold as a function of the number of albums produced. Which statement is true? As the number of albums produced decreases, the number of albums sold increases without bound. There is no limit to the number of albums produced, but there is a limit to the number of albums sold. As the number of albums produced increases without bound, the number of albums sold increases without bound. As the number of albums sold increases without bound, the number of albums produced decreases without bound.
General
2 months ago
Which numbers are a distance of 5 units from 8 on a number line?Select the location on the number line to plot each point.
General
2 months ago
The graph represents the atmospheric pressure, in pounds per square inch, as a function of altitude in miles above sea level. Which statements accurately reflect this relationship? Select each correct answer. The atmospheric pressure gets close to 14 lb/ft2 as the altitude continues to increase. The atmospheric pressure is 14 lb/in2 at sea level. As the altitude approaches sea level, the atmospheric pressure increases. As the altitude increases, the atmospheric pressure increases.
General
2 months ago
Let f(x)=3^x .Which function represents a transformation of f(x) by a vertical stretch with factor 6?g(x)=1/6 ⋅ 3^xg(x)=3^1/6xg(x)=3^6xg(x)=6 ⋅ 3^xLet f(x)=5^x .Let g(x)= 5^x − 7 .Which statement describes the graph of g(x) with respect to the graph of f(x) ?A. g(x) is translated 7 units left from f(x) .B. g(x) is translated 7 units up from f(x) .C. g(x) is translated 7 units right from f(x) .D. g(x) is translated 7 units down from f(x) .
General
2 months ago
The circumference of the Earth is approximately 25,000 miles. What is this number expressed in scientific notation? A) 2.5 x 10^4 B) 2.5 x 10^3 C) 25 x 10^3 D) 2.5 x 10^4
General
2 months ago
Misty has several pieces of construction paper that each measure 4 inches long and 9 inches wide. She needs to create the smallest possible square without cutting or overlapping. What is the measure of the square's side lengths?
General
2 months ago
Determine where the real zeros of f(x)= 2x^4 + x^2 - 3x + 3 are locateda.between -1 & 0c.between 1 & 2b.between 0 & 1d.no real zeros
General
2 months ago
Ozzie is starting his own part time business. He plans to earn $20 per hour. He has the following expenses each month, $500 for overhead, $120 for phone and fax and $25 for materials. a. Write an equality that describes the number of hours h he must work to earn a profit of $555. b. How many hours should he have worked to earn a profit of at least $555?
General
2 months ago
Simplify cube root of 5 over fourth root of 5.
General
2 months ago
Swati recorded this data set, which contains an outlier. 163, 97, 184, 199, 169, 175 What numbers represent the lower and upper quartiles? lower quartile: 163 upper quartile: 184 lower quartile: 163 upper quartile: 172 lower quartile: 172 upper quartile: 184 lower quartile: 184 upper quartile: 163
General
2 months ago
the circle shown below is centered at the origin and contains the point (-4,-2). Which of the following is closest to the length of the diameter of the circle?
General
2 months ago
Heba ate 1/12 of a box of cereal. Now the box is 3/4 full.What fraction of a full box was there before Heba ate?
General
2 months ago
Given: ΔABC is a right triangle. Prove: a2 + b2 = c2 Right triangle BCA with sides of length a, b, and c. Perpendicular CD forms right triangles BDC and CDA. CD measures h units, BD measures y units, DA measures x units. The following two-column proof with missing justifications proves the Pythagorean Theorem using similar triangles: Statement Justification Draw an altitude from point C to Line segment AB Let segment BC = a segment CA = b segment AB = c segment CD = h segment DB = x segment AD = y y + x = c c over a equals a over y and c over b equals b over x a2 = cy; b2 = cx a2 + b2 = cy + b2 a2 + b2 = cy + cx a2 + b2 = c(y + x) a2 + b2 = c(c) a2 + b2 = c2 Which is not a justification for the proof? Pieces of Right Triangles Similarity Theorem Side-Side-Side Similarity Theorem Substitution Addition Property of Equality
General
2 months ago
I will make the right answer the brainliest, no lie. Given that point P is equidistant from the vertices of ΔDEF, what is EF? EF=
General
2 months ago
Luisa enjoys shopping, but she typically spends too much money on clothes and ends up struggling to afford necessities for the rest of the month. How would a budget help Luisa? (A.) It would make even more money available for her to spend.(B.) It would force her to stop spending money and instead to start saving money.(C.) It would allow Luisa to know how much money she can spend on clothes without putting her finances at risk.(D.) It would convince Luisa that money is meant to be saved, not spent.
General
2 months ago
Determine whether the function rule models discrete or continuous data. Function # 1: A movie store sells DVDs for $15 each. The function C(d) = 15d relates the total cost of movies to the number purchased d. Function # 2: A produce stand sells roasted peanuts for $2.99 per pound. The function C(p) = 2.99p relates the total cost of the peanuts to the number of pounds purchased p.
General
2 months ago
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