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The figure is a parallelogram.The m∠ACD = (4x + 4)° and m∠ABD = (6x - 14)°. Find m∠ACD.A) 9° B) 24° C) 40° D) 60°
General
6 months ago
Is the system of equations is consistent, consistent and coincident, or inconsistent? y=−x−13y=−3x+2
General
6 months ago
which number produces an irrational number when multiplied by -1.25A. 3/4 B. 5.21C.-0.454545D. sqaure root 17
General
6 months ago
Please Fill in the BlanksGiven: Rectangle ABCDProve: AC¯¯¯¯¯≅BD¯¯¯¯¯A rectangle A B C D. Side A B and side C D are parallel. Side A D and B C are parallel. Diagonal B D and A C intersect each other at a point labeled as X.Statement ReasonRectangle ABCD GivenOpposite sides of a rectangle are congruent.DC¯¯¯¯¯≅DC¯¯¯¯¯ ∠ADC and ∠BCD are right angles. All right angles are congruent.△ADC≅△BCD SAS Congruence PostulateCPCTCAD¯¯¯¯¯≅BC¯¯¯¯¯AB¯¯¯¯¯≅DC¯¯¯¯¯AC¯¯¯¯¯≅BD¯¯¯¯¯∠ADC≅∠BCD∠ACD≅∠BDCDefinition of perpendicular linesTransitive Property of CongruenceReflexive Property of CongruenceDefinition of rectangle
General
6 months ago
What is the area of triangle GHJ?5 square units6 square units7 square units12 square units
General
6 months ago
Which statement can be used to prove that a given parallelogram is a rectangle?The opposite sides of the parallelogram are congruent.The diagonals of the parallelogram are congruent.The opposite angles of the parallelogram are congruent.The diagonals of the parallelogram bisect the angles.
General
6 months ago
Which biconditional is NOT a good definition? A. Two line segments are congruent if and only if they are of same length. B. An angle is straight if and only if its measure is 180. C. Two figures are congruent if and only if their areas are equal. D. A whole number is odd if and only if the number is not divisible by 2.
General
6 months ago
The table shows the amount Maggie earns for various numbers of hours she babysits. Graph the data. Then find the slope of the line. Explain what the slope represents. Number of hours, 1, 2, 3, 4, and earnings $, 8, 16, 24, 32.
General
6 months ago
a scientist recently submitted a paper to a leading scientific journal.His data asset that a new drug combination is an effective treatment for strep throat. his study included six test subjects, four of whom received the new drug combination and two of whom received a placebo. all four subjects who received the drug combination were without symptoms after ten days of treatment. the paper was rejected. which of the following is the most likely reason for the rejection?A. the study was biased toward subjects receiving the drug combination.B. the study involves too small a sample size.C. the study involves too large a sample size.D. the study was biased toward subjects receiving the placebo.
General
6 months ago
Ms. Lee, a single adult, earned $65,000 in taxable income last year. Use the rate table below to calculate how much she must pay in income taxes? 2013 U.S. Federal Income Tax Rates for Single Adults 10% on taxable income from $0 to $8,925, plus 15% on taxable income over $8,925 to $36,250, plus 25% on taxable income over $36,250 to $87,850, plus 28% on taxable income over $87,850 to $183,250, plus 33% on taxable income over $183,250 to $398,350, plus 35% on taxable income over $398,350 to $400,000, plus 39.6% on taxable income over $400,000.
General
6 months ago
Determine the number of possible solutions for a triangle with B=37 degrees, a=32, b=27
General
6 months ago
In the diagram, SR = and QR = . What is the perimeter of parallelogram PQRS?
General
6 months ago
Shelly biked 21 miles in 4 hours. What is shellys average speed in miles per hour? At the same rate how many hours will it take Shelly to bike 42 miles?
General
6 months ago
Which statements prove that a quadrilateral is a parallelogram?Select each correct answer (more than one answer)Quadrilateral DEFG has opposite angles that are congruent.Quadrilateral DEFG has one set of opposite sides that are both congruent and parallel.Quadrilateral DEFG has two sets of consecutive angles that are complementary.Quadrilateral DEFG has diagonals that are congruent.
General
6 months ago
Given: ∆ABC, m∠C = 90° m∠BAC = 2m∠ABC BC = 24, AL −∠ bisector Find: AL Will be brainliest answer if right!!!
General
6 months ago
Match the term with the definition. corresponding parts Angle−Angle Similarity similar dilation scale model A. a representation or copy of an object that is proportionately larger or smaller than the actual size of the object B. transforms an object by making it larger or smaller C. angles, sides, or vertices of two or more figures that are located in the same position when the figures are aligned D. if two corresponding angles of two or more triangles are congruent, then the triangles are similar E. has the same shape with proportional corresponding sides, but not necessarily the same size
General
6 months ago
Write the relation as a set of ordered pairs. x –3 0 3 y –6 0 6 a. ordered pairs: {(–3, –6), (0, 0), (3, 6)} b. ordered pairs: {(–6, –3), (0, 0), (6, 3)} c. ordered pairs: {(–6, –3), (0, 0), (3, 6)} d. ordered pairs: {(–3, –6), (0, 0), (6, 3)} Please select the best answer from the choices provided
General
6 months ago
Reyna is thinking about buying a house. She has looked at two separate homes in the same neighborhood. House A (5 bed/2 bath/2 garage) has a list price of $275,000 and is 2100 square feet, while house B (4 bed/3 bath/2 garages) has a list price of $182,000 and is 1500 square feet. She is considering going with a 5/1 ARM, and the bank has asked for a 20% down payment on the loan.Part I: What is the price per square foot of house A?Part II: What is the price per square foot of house B?Part III: How many bedrooms and bathrooms does house A have?Part IV: How many bedrooms and bathrooms does house B have?Part V: Reyna is considering a 5/1 ARM. What does "ARM" stand for?Part VI: If Reyna has a 5/1 ARM, how long will the fixed interest rate be applied to her loanPart VII: What is the down payment for house A?Part VIII: What is the down payment for house B?Part IX: If Reyna can afford a down payment of $50,000, which house, if any, can she afford?Part X: A week later, house C (5/3/3) with 1900 square feet is listed on the market, with a price listed as "negotiable." If the average price per square foot is $125, what can Reyna expect to pay for this house?
General
6 months ago
which of the following is the surface area of the right cylinder below a. 240pi^b. 540pi^c. 225pi^d. 252pi^
General
6 months ago
Alex buys 30 shares of Wal-Mart at the close price of $48.80. His broker charges him 3% of each share as a transaction fee. How much did Alex spend in total to buy this stock?A. $1528.32B. $1486.48C. 1464.00D. 1507.92
General
6 months ago
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