Maths-
General
Easy

Question

Find the value of x.

hintHint:

  • Hints:
  • AC is sum of AB and BC.
  • Step by step explanation: 
  • Given:
AB = 0.1x
BC = x
AC = 1.21

The correct answer is: 1.1.


    Step 1:
    We know that B is on the line,

     AC = AB + BC

    rightwards arrow AC = 0.1x + x

    rightwards arrow 1.21 = 1.1x

    x =fraction numerator 1.21 over denominator 1.1 end fraction

    x = 1.1
    Hence, value of is 1.1.

    Related Questions to study

    General
    Maths-

    Find the coordinates of T.

    Find the coordinates of T.

    Maths-General
    General
    Maths-

    Find the coordinates of E.

    Find the coordinates of E.

    Maths-General
    General
    Maths-

    Find the length of the pencil.

    Find the length of the pencil.

    Maths-General
    parallel
    General
    Maths-

    10 ropes of length 1.25 m are joined together. What is the length of the new rope? Explain and name the postulate you used.

    10 ropes of length 1.25 m are joined together. What is the length of the new rope? Explain and name the postulate you used.

    Maths-General
    General
    Maths-

    If 𝑋 ≡ (−7,0) 𝑎𝑛𝑑 𝑌 ≡ (3,0), find the distance between the points 𝑋 and 𝑌.

    If 𝑋 ≡ (−7,0) 𝑎𝑛𝑑 𝑌 ≡ (3,0), find the distance between the points 𝑋 and 𝑌.

    Maths-General
    General
    Maths-

    𝐼 is the midpoint of 𝐻𝐽 and 𝐻𝐽 = 12.8 𝑐𝑚
    Find 𝐻𝐼 𝑎𝑛𝑑 𝐼𝐽.

    𝐼 is the midpoint of 𝐻𝐽 and 𝐻𝐽 = 12.8 𝑐𝑚
    Find 𝐻𝐼 𝑎𝑛𝑑 𝐼𝐽.

    Maths-General
    parallel
    General
    Maths-

    Determine whether 𝐴𝐵 and 𝐶𝐷 are congruent. 𝐴 ≡ (3,4), 𝐵 ≡ (−2,4), 𝐶 ≡ (1, −3), 𝐷 ≡ (1,2).

    Determine whether 𝐴𝐵 and 𝐶𝐷 are congruent. 𝐴 ≡ (3,4), 𝐵 ≡ (−2,4), 𝐶 ≡ (1, −3), 𝐷 ≡ (1,2).

    Maths-General
    General
    Maths-

    Explain the advantages of using substitution to solve the system of equations instead of elimination: X= 6+ y
    48=2X+ 2Y

    Explain the advantages of using substitution to solve the system of equations instead of elimination: X= 6+ y
    48=2X+ 2Y

    Maths-General
    General
    Maths-

    A class plants a tree. Sketch the graph of the height of the tree over time. Identify the two variables ?
    Describe the relationship between the two variables ?
    Sketch the graph.

    A class plants a tree. Sketch the graph of the height of the tree over time. Identify the two variables ?
    Describe the relationship between the two variables ?
    Sketch the graph.

    Maths-General
    parallel
    General
    Maths-

    Identify congruent segments.
    𝑋𝑌 = 2.1 𝑐𝑚, 𝐴𝐵 = 4 𝑐𝑚, 𝑌𝑍 = 4 𝑐𝑚, 𝑃𝑄 = 2.1 𝑐𝑚

    Identify congruent segments.
    𝑋𝑌 = 2.1 𝑐𝑚, 𝐴𝐵 = 4 𝑐𝑚, 𝑌𝑍 = 4 𝑐𝑚, 𝑃𝑄 = 2.1 𝑐𝑚

    Maths-General
    General
    Maths-

    Solve Each system : Explain your choice of Solution method
    2X - 3Y = 14
    5X + 4Y = 12

    Solve Each system : Explain your choice of Solution method
    2X - 3Y = 14
    5X + 4Y = 12

    Maths-General
    General
    Maths-

    The first and the last bird are sitting 40 cm apart. Find the distance between the third and the fourth bird using the segment addition postulate.

    The first and the last bird are sitting 40 cm apart. Find the distance between the third and the fourth bird using the segment addition postulate.

    Maths-General
    parallel
    General
    Maths-

    Solve System of equations using Substitution :
    Y = 2X-1
    2X  +3 Y =  -7

    Solve System of equations using Substitution :
    Y = 2X-1
    2X  +3 Y =  -7

    Maths-General
    General
    Maths-

    Find the distance between the coffee shop and the school.

    Find the distance between the coffee shop and the school.

    Maths-General
    General
    Maths-

    Solve Each system : Explain your choice of Solution method
    5X - 2Y = - 6
    3X - 4Y = - 26

    Solve Each system : Explain your choice of Solution method
    5X - 2Y = - 6
    3X - 4Y = - 26

    Maths-General
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.