B is the midpoint of AC and D is the midpoint of CE solve for x given BD = 3x+4 and AE = 5x+19

Answers

Answer 1

Answer: It might be helpful to draw a diagram of a line in this case, but you could do this algebraically as well. The midpoint of any segment is basically the average of the two endpoints of the segment. Thus, for example, the midpoint of AC would be the value of A added to the value of C, which is then divided by 2 to get B. You just have to find all of the values for each of the letters, and then find the distance between B and D, for instance, which (the distance) may be represented as a system of equations with the statement of the distance for AE.

Related Questions

Find the value of x round to the nearest degree
115% of what number is 120
Is it possible for ones persons weight to be 200% more than another persons weight
Will mark brainliest
Given: x + 2y = -6.Solve for y.

What is (x-2) * (x+2)

Answers

(x-2)*(x+2)

Distribute

(x)(x)+(x)(2)+(-2)(x)+(-2)(2)

x²+2x-2x-4

= x²-4

I hope that's help;0

You roll a pair of fair six-sided dice. The sample space of 36 possible outcomes is shown below. Based on this information, answer the following questions.

Answers

Answer:

All the 36 outcomes are equally likely.

Step-by-step explanation:

The sample space of rolling a single six-sided dice is:

S = {1, 2, 3, 4, 5, 6}

Then the sample space of rolling a pair of six-sided dice is:

S₁ = {(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6)

(2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6)

(3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6)

(4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6)

(5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6)

(6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6)}

All the 36 outcomes are equally likely, i.e. all the outcomes has the same probability of success, $(1)/(36)$ .

PLEASE HELP!!!! 1. The stem-and-leaf plot shows weights of dogs, in pounds, in a dog competition.

How many of the dogs weigh at least 50 lb?

Answers

1 Dog weighs 50lbs because in the stem and leaf plot it says there is a 50lbs dog and a 55lbs dog.

Max worked 6.23 hours on Monday, 7.45 hours on Tuesday, 8.3 hours on Wednesday, 8 hours on Thursday, and 5.21 hours on Friday. What is the total number of hours that Max worked?

Answers

this is just simple addition

total = 6.23+7.45+8.3+8+5.21 = 35.19 hours

This problem is only asking for the total number of hours he worked. So to begin, as this is an addition problem, you would take the numbers and put them in a sequence like the one below:

6.23 + 7.45 + 8.3 + 8 + 5.21

Then you would add the numbers together, remembering the decimals out of 100, and the total sum would be your answer. Answer: 35.19 hours in total. Hope this helped you :)!

What is the surface area of this rectangular pyramid?3 cm
D
4 cm
4 cm
square centimeters
Submit
??

Answers

Pretty sure it’s 42.5 cm.

A system of equations is shown below: 6x - 5y = 5, 3x + 5y = 4. The x-coordinate of the solution to this system of equation is what?Thank you to however can help me with this. I've been having a lot of trouble with this math concept. :)

Answers

6x - 5y = 5
3x + 5y = 4

If the left sides are equal to the right sides then if we add left side of first equation to left side of the second one and right side of the first euation to right side of the second one they still would be equal

   6x - 5y = 5
   3x + 5y = 4
   9x +0y = 9
   9x = 9
   x = 1

Other Questions

Graph y=2x+3 and it's inverse

4% as a decimals a decimal point

Write a subtraction problem involving regrouping that has ted reading 304 pages. Answer your question

Make x the subject 6x+a=5(x+t)