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
galina1969 [7]
2 years ago
13

Someone explain how to do part b) please

Mathematics
1 answer:
barxatty [35]2 years ago
4 0

Answer:

  BC = q +p

Step-by-step explanation:

<h3>b)</h3>

Here's one way to get there. Two vector sums are the same if they have the same starting and ending points. The sum AC can be expressed two ways:

  AB +BC = AD +DC

  p +BC = q +2p . . . . . . using givens, and your result from part (a)

Subtract p from both sides:

  BC = q +p

You might be interested in
Evaluate the following expression. You should do this problem without a
madam [21]

Answer:ln is called the natural log, or log to the base e. ln can also be written as

So, we can write the given expression as

The property of logs is:

This mean if the number a is raised to log whose base is the same as the number a itself, then the answer will be equal to the argument of the log which is x.

In the given case, the number e and the base of log are the same. So the answer of the expression will be the argument of log which is 6.

so, we can write

Thus, the correct answer is option D

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
2x-8=x+4. What would x be
CaHeK987 [17]

2x - 8 = x + 4

Collecting like terms,

2x - x = 4 + 8

Since the signs change when its position changes.

x = 8 + 4 \\ x = 12

6 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP ME I NEED HELP ASAP
tigry1 [53]

y+4=(5- -4)/(0-3) . (x-3) =>

y+4=-3(x-3)

5 0
2 years ago
An obtuse triangle with area 12 has two sides of lengths 4 and 10. Find the length of the third side. (There are two answers.) (
mart [117]
This question can be solved using the Herons equation where 
A = SQRT [s*(s-a)*(s-b)*(s-c)]

A = area of the triangle
a, b and c are the sides of the triangle

s = (a+b+c)/2

Since we are given the area, we can express "s" as a function of the third side c. This can be substituted in the original equation so as to obtain an expression to solve for the third side c

s = (4+10+c)/2 = (14+c)/2

using the solver function of the calculator or MS Excel, the third side is 7.21 units
3 0
3 years ago
PLEASE ANSWER ASAP FOR BRAINLEST, REALLY EASY QUESTION!!!!!!!!!!!!!!!!!!!!!!!
jeka57 [31]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • PLS HELP ME ASAP FOR ALL 6!! (MUST SHOW WORK!!) + LOTS OF POINTS AND BRAINLIEST!!
    10·1 answer
  • Certain bunny rabbits reproduce at a continuous rate of 200% a year. Assuming that a warren starts with 10 bunny rabbits calcula
    8·1 answer
  • How to rewrite an expression using the GCF?
    7·1 answer
  • Hello people of the world whats 2+2
    13·2 answers
  • The 2017 population of California was 39536653 and of Arizona was 7016270. Compute and compare the rate of pedestrian fatalities
    11·1 answer
  • PLS HELP ME GUYSSSS...
    5·1 answer
  • Pleaseeee help me! I will try and give branliest!
    5·1 answer
  • Buffy is considering taking out a 14-year loan with monthly payments of $165 at an APR of 2.3%, compounded monthly, and this equ
    7·2 answers
  • ONLY ANSWER IF YOU HAVE SOLUTION OR ELSE U WILL BE REPORTED!
    10·1 answer
  • (30 points) Find the volume of the cylinder.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!