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
jeka94
3 years ago
9

If G is the midpoint of CD, and CG= 5x-1 and GD=7x-13. What is the value of CD?

Mathematics
1 answer:
coldgirl [10]3 years ago
6 0

Answer:

Step-by-step explanation:

CD = CG + GD

but CG = GD since both sides are the same (G is midpoint)

so,

5x - 1 = 7x - 13

2x = 12

x = 6

CD = 5x - 1 + 7x - 13

CD = 12x - 14

CD = (12 * 6) - 14

CD = 72 - 14

CD = 58

You might be interested in
a basketball dropped from a height of 76 in on Bounce one it rebounds to a height of 38 in on bounce to it rebounds to a height
adelina 88 [10]
Ok so 38 is half of 76 and 19 is half of 38. If you follow this pattern then theoretically you should get 9.5
3 0
3 years ago
Calculate the area of a circle with the radius of 2cm. Pie=3
Fofino [41]

Answer:

12

Step-by-step explanation:

The formula to find the area of a circle is:

\pir^{2}

Where "r" is the radius of the circle.

In this case, the radius is 2, and as per what is given in this problem (what the problem asks one to use), pi is rounded down to 3.

The equation will be:

3 * 2^2

Simplify, remember the order of operations:

3 * 4

12

6 0
3 years ago
Read 2 more answers
What is the area of a rectangle that is \dfrac1{2} 2 1 ​ start fraction, 1, divided by, 2, end fraction of a meter long and \dfr
sashaice [31]

Answer:

Area = \frac{3}{16} m^2

Step-by-step explanation:

Given

Shape: Rectangle

Length = \frac{1}{2}\ m

Width = \frac{3}{8}\ m

Required

Determine the area of the rectangle;

Area is calculated as thus;

Area = Length * Width

Substitute values for Length and Width

Area = \frac{1}{2} * \frac{3}{8}

Area = \frac{1 * 3}{2 * 8}

Area = \frac{3}{16}

<em>Hence, the area of the rectangle is </em>\frac{3}{16}m^2<em />

5 0
3 years ago
Is 2 +43 negative or postive ?
Vlada [557]

Answer:

Positive...

2+43

equals 45

Step-by-step explanation:

hope this helps

6 0
3 years ago
11. Are the rectangles below similar? If yes, state
cupoosta [38]
Yes the are similar because the state factor from the larger rectangle is the smaller rectangle
6 0
3 years ago
Other questions:
  • Riley was hired for $28,085.00 per year. How much does Riley receive per month?
    6·1 answer
  • At a school with 100? students, 33 were taking? Arabic, 32 ?Bulgarian, and 40 Chinese. 9 students take only? Arabic, 12 take onl
    13·1 answer
  • what is the equation of a line that passes through the point (-3,1) and is parallel to a line with a slope of 2?
    5·2 answers
  • Solving rational expressions
    12·1 answer
  • If one chocolate bar makes three snores how many bars will you need to purchase to make 26 smores
    10·1 answer
  • What is true about VERTICAL angles?
    5·2 answers
  • I need help with this ASAP! (Click on the image I uploaded)
    11·1 answer
  • Please help me! I have this due at midnight and need answers! The first and good answer will get brainiest
    9·1 answer
  • Like terms are two or more
    9·1 answer
  • 9. Which correctly describes the root of the following cubic equation?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!