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
Mamont248 [21]
1 year ago
11

find the value of x show your work in the diagram below C is the midpoint of segment a b, a c equals 5x + 2 + CB equals 3x + 12

find the value of x

Mathematics
1 answer:
Dmitrij [34]1 year ago
8 0

Answer:

Initial equation: 5x + 2 = 3x + 12

x = 5

Step-by-step explanation:

Point C is the midpoint between A and B.

This means that:

AC = CB

We have that:

AC = 5x + 2

CB = 3x + 12

Since AC = CB, the initial equation is:

5x + 2 = 3x + 12

Now we can solve

5x + 2 = 3x + 12

5x - 3x = 12 - 2

2x = 10

x = 10/2

x = 5

You might be interested in
Choose Yes or No to tell if the fraction 5/ 8 will make each equation true.
nirvana33 [79]
Yes
Yes
No
No hopefully I helped
6 0
3 years ago
Choose the set of equivalent fractions that correctly uses the LCD for these fractions: 2/9 and 5/12
Svetradugi [14.3K]

Step-by-step explanation:

the lowest common denominator (LCD) is the lowest common multiple (LCM) of the denominator numbers (the ones at the bottom of the fractions).

finding the LCM of 9 and 12 using the prime factor method :

9 = 3×3

12 = 2×2×3

the LCM is the combination of the longest chains per prime factor. which means we have 2×2 and 3×3 as longest chains for 2 and 3.

LCD = LCM = 2×2×3×3 = 36

2/9 turns into x/36 by multiplying by 4/4 :

2/9 × 4/4 = 8/36

5/12 turns into x/36 by multiplying by 3/3 :

5/12 × 3/3 = 15/36

so, the third answer option is correct.

3 0
3 years ago
If you flip three fair coins, what is the probability that you'll get a head on the first flip, a tail on the second flip, and a
GarryVolchara [31]

Answer:

The normal probability of landing on the head on the first flip is a 50% chance, however the question is Three Fair Coins meaning you will have to divide it by 3 by 50 in order to get your answer i will have to say the answer below so you don't have to worry about it  

                50 divided by 3 is 16.6666666667

so the answer is to the question is 16.67% chance

3 0
2 years ago
Read 2 more answers
1. Use the diagram to answer the following questions.
Levart [38]

Answer:

(a) points are; Y, X,V and Z

(b)a and b

(c) D

(d) a

(e) W

(f) line bisector.

(g) Y,X,W or VZW

(h)YXW or VZW

Step-by-step explanation:

(a)A point is an exact position on a plane surface usually indicated as a dot and has no size.In the figure, points are; Y, X,V and Z

(b) A line is a line of points which is extending infinitely in two directions.The lines appearing in this figure are; a and b

(c)A plane is a flat surface made of points which extend infinitely in all directions. The plane in the figure is D

(d)A line containing point V is that one which has the point V that extends infinitely in two directions. The line with point V is a

(e)An intersection point is where two lines meet at right-angle.The intersection point of line a and b is W

(f) A line that bisects another line segment into two equal parts is called a line bisector.

(g)Non-collinear points are those points which do not lie on the same line.In this case, points Y and X are non-collinear and points Z and V are also non-collinear

(h)A plane has two dimensions , extends without ending and its shape looks like that of a floor. Any three points not on the same line represents a plane.In this case, plane D is also called plane YXW

3 0
4 years ago
4x² – 16x + 9 at x = 5.<br> Use the remainder theorem to evaluate f(x)
allsm [11]

Answer:

29

Step-by-step explanation:

plug in 5 where x is.

so

4(5)^2-16(5)+9=

which equals 29

SEE IMAGE BELOW:)

7 0
3 years ago
Other questions:
  • I need help with this question! &lt;3 thanks
    15·1 answer
  • Can you help me? Please
    12·1 answer
  • I plant grew 3 1/4 inches over 6 1/2 month period. What was the average monthly growth rate for the plant
    7·1 answer
  • Distributive property of -4(6y-x-3)
    7·2 answers
  • Mateo reproducira una foto que mide 5 cm por lado a una escala de 3/4
    12·1 answer
  • What value of x makes the equation 3(x−6)−8x=−2+5(2x+1) true?
    11·1 answer
  • I WILL GIVE BRIANLIEST TO THE FIRST PERSON TO ANSWER 13,14,15 AND EXTRA POINTS
    7·1 answer
  • The spinner is spun 48 times. What is a reasonable prediction of landing on the letter E?
    11·1 answer
  • Which product is positive?
    15·1 answer
  • Solve the following proportion for x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!