math

Algebra For questions 1-5, find the value of the variable.
1.
x =

(1 point)

2.
y =

(1 point)

3.
x =

(1 point)

4.
x =

(1 point)

5. (1 point)
x = , y = , b = 90
x = , y = 3, b = 95
x = , y = 2, b = 90
x = , y = , b = 130
In Exercises 6-8, decide whether the statement is true or false. If true, explain why. If false, show a counterexample.
6. A quadrilateral with congruent diagonals is an isosceles trapezoid or rectangle. (1 point)
True; diagonals are congruent in the following example:


False; diagonals are equal in the following example:



False; diagonals are equal in the following example:



7. The diagonals of a kite separate the quadrilateral into four congruent triangles. (1 point)
False; no triangles are congruent.
False; only two triangles at a time are congruent.

True; four triangles are congruent.
8. Each diagonal of a kite bisects two angles of the kite. (1 point)
True;


False;
True;
False;
Give the coordinates for point A without using any new variables.
9. (1 point)
(m, n)
(m, 0)
(n, m)
(0, n)
10. (1 point)
(k, p)
(-k, p)
(k, 0)
(0, p)

  1. 👍 0
  2. 👎 0
  3. 👁 191
  1. Do you go to Connectionsacademy?? i have this test too.. It so hard.... I need these answers if you get them please

    1. 👍 0
    2. 👎 0
  2. 1)51
    2)32
    3)2
    4)3
    5)A
    6)C
    7)B
    8)B
    9)C
    10)C

    1. 👍 0
    2. 👎 0
    posted by kalia
  3. thank ya soooo much...this really helped ;)

    1. 👍 0
    2. 👎 0
    posted by Jordan
  4. Is this true or false (-5)sqeure roof of two

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    algebra in 8th your teacher is giving you a test worth 100 points containing 40 questions. There are two-point and four-point questions on the test. how many of each type of questions are on the test?

    asked by R on February 7, 2010
  2. Algebra

    An Algebra I test contains 30 questions. Some of the questions are worth 4 points each, and some are worth 2 points each. The total test is worth 100 points. Let f represent the number of questions worth 4 points and t, the number

    asked by lol on June 10, 2013
  3. math

    Working on exploring algebra: Whats the Rule I understand the rules of In and out but cannot find rule with variable? Do I make up my own because the in and out equations are all correct. Please help. Ex. In 2 out 6 rule is add 4

    asked by claire on January 24, 2011
  4. calculas

    consider the following. Function y = cos 3x point (pi/4, -square root of 2/2) (a) Find an equation of the tangent line to the graph of f at the given point. (Let x be the independent variable and y be the dependent variable.)

    asked by Sagar on March 26, 2016
  5. algebra

    Solve the formula for the variable given.then use the info to find the value of variable. S=πr(h+k) Find h if r=2,k=3,and S=50 I really don't know how to answer this kind of questions :(

    asked by katy on August 22, 2013
  6. Algebra 1 Please bobpursley

    This is what the exact paper says Algebra 1 PAP Creature teacher Obj: TLW creat a creature to represent a varable to be used to simplify an expression. Each student must will be assigned a variable ( mine being C): the student is

    asked by Mary on September 12, 2009
  7. algebra 1

    at a certain high school,350 students are taking algebra. the ratio of boys to girls taking algebra is 33:37. How many more girls are taking algebra than boys? - How can you write a system of equations to model the situation? -

    asked by lucy on January 27, 2013
  8. Calculus - Damon

    Find the line which passes through the point (0, 1/4) and is tangent to the curve y=x^3 at some point. So I found the derivative which is 3x^2. Let (a, a3) be the point of tangency. 3x^2 = (a3 - 1/4)/(a-0) I'm not sure how to

    asked by Samantha on November 5, 2008
  9. Calculus - Maths

    I got a few questions. Hope ya'll can help out. 1) for F(X) = 6x - 2x^2 Find the gradient of the chord joining the point where the X coorinates are 1 and (1+h) respectively. b) hence find the gradient at x=1 2) Find the

    asked by xxCeLoL on November 26, 2007
  10. (Pre-Algebra) A

    Lesson 7: Coordinate Plane Essential Algebra Readiness(Pre-Algebra) A Unit 4: Real Numbers and the Coordinate Plane Has anyone done the Coordinate Plane Practice AND assessment? 1. Which point is located at (-3, -2)? (1 point)

    asked by Ash on October 28, 2018

More Similar Questions