1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
leva [86]
2 years ago
7

The length of line segment AD is 6.8 cm. The length of line segment AB is 3 cm. The length of line segment BC is 1.6 cm. Find th

e length of line segment CD.
Mathematics
1 answer:
saw5 [17]2 years ago
6 0

Answer:

9.6

Step-by-step explanation:

This is a four side figure which is most likely to be a trapezium.So AD is the hypotenuse,AB is side (a),BC is the height and CD is side (b).

You might be interested in
What is the length of the y-component of the vector plotted below?
Inessa05 [86]

Answer:

Option A.

Step-by-step explanation:

The vector shown in the figure has components on the x axis and on the y axis.

If each small box on the draw represents a unit, it can be seen that the vector has a component of<u> length equal to 1 on the positive y-axis </u>and a length equal to 4 on the positive x-axis.

Look at the attached image

The sum of these two components results in the vector shown in the figure. Therefore the correct option is option A.

The length is equal to 1


7 0
3 years ago
Solve 8w – 3r = 45 for r
bogdanovich [222]
<span>8w – 3r = 45 
3r = 8w - 45
  r = 8w/3 - 15
hope it helps</span>
7 0
3 years ago
A 14 foot is cut into two pieces so that one piece is 3 feet longer than twice the shorter piece
DochEvi [55]
To answer the question above, let x be the shorter one of the pieces. With the variable, we can express the longer piece as 2x + 3. Based on the given, the sum of the lengths of these pieces should sum up to 14 ft. 

                                        2x + 3 + x = 14 ft, x = 3 2/3 ft

Substituting this value for the longer piece, we get 10 1/3 ft. Thus, the lengths of the pieces are 3 2/3 ft and 10 1/3 ft. 

3 0
3 years ago
Find the distance between X(-3, 8) and Z(-1,5) *<br> what is it :’)
ahrayia [7]
Answer:

d = √13

Step-by-step explanation:

d = √((x2 - x1)² + (y2 - y1)²)

points: (-3, 8) & (-1, 5)

d = √((-1 - -3)²+(5 - 8)²)

d = √(2)²+(-3)²

d =√(4 + 9)

d = √13



7 0
2 years ago
Which expression is equivalent to 24^1/3
kenny6666 [7]
Second is right answer
3 0
3 years ago
Read 2 more answers
Other questions:
  • How do you Solve 3-x=9
    9·1 answer
  • I am doing some algebra homework and we are solving equations by expanding brackets. I was going along fine with the positive nu
    6·2 answers
  • Perform the indicated operation. 5 1/6 – 2 2/3<br> 2 1/3<br> 2 1/2<br> 2 1/6
    15·2 answers
  • Greg is in a car at the top of a roller-coaster ride. The distance, d, of the car from the ground as the car descends is determi
    6·2 answers
  • Write an<br> expression for the volume of the bar magnet.
    8·1 answer
  • What is the point-slope form of a line that has a slope of 5 and passes through the point (3,-4)
    9·2 answers
  • a cell phone costing R747 was advertised at a reduced price of R599.Calculate the percentage discount being offered ​
    5·1 answer
  • If trapezoid
    11·1 answer
  • pid 2. The perimeter of triangle GHI is 40 cm. If both triangles are similar, then what is the length of JT. 15 cm 15 cm Wool 10
    6·1 answer
  • A bag contains 40 red and green marbles. The number of green marbles, g, is 9 times the number of red marbles, r.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!