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
Naya [18.7K]
2 years ago
12

Given AC with A(3, 4) and C(-9, -2), if B

Mathematics
1 answer:
babymother [125]2 years ago
6 0

Answer:

B = (- 4, \frac{1}{2} )

Step-by-step explanation:

Using the Section formula

x_{B} = \frac{7(-9)+5(3)}{7+5} = \frac{-63+15}{12} = \frac{-48}{12} = - 4

y_{B} = \frac{7(-2)+5(4)}{7+5} = \frac{-14+20}{12} = \frac{6}{12} = \frac{1}{2}

Thus coordinates of B = (- 4, \frac{1}{2} )

You might be interested in
I bought a box of granola bars at the store that has a volume of 210 cubic centimeters. Which of the following could be the dime
IceJOKER [234]

Your answer would be C

3 0
3 years ago
Read 2 more answers
Which inequality represents all values of x for which the product below is<br> defined?<br><br> ixt1
sesenic [268]

Answer:

Step-by-step explanation:

i got band and theres nothing below

6 0
3 years ago
Whats 2+7 because i really need help
kirill115 [55]

Answer:

9

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Plz answer my question it is urgent..!!
oee [108]

Answer:

In the step-by-step explanation!

Step-by-step explanation:

Not sure if it is too late but here:

1.)

\frac{1}{\alpha}+\frac{1}{\beta} \\\frac{\beta}{\alpha \beta } +\frac{\alpha}{\alpha \beta } \\\frac{\alpha +\beta }{\alpha \beta }

2.)

\frac{1 }{\alpha } *\frac{1}{\beta} = \frac{1*1}{\alpha*\beta} =\frac{1}{\alpha \beta}

3.)

\frac{1}{\alpha}-\frac{1}{\beta}\\ \frac{\beta}{\alpha \beta } -\frac{\alpha }{\alpha \beta } \\\frac{\beta -\alpha }{\alpha \beta }

Hopes this help! Please give me Brainliest!

6 0
3 years ago
For which value of theta is cot (theta) undefined?
sattari [20]

The cotangent function is defined as the ratio between cosine and sine of a given angle, i.e.


\cot(x) = \frac{\cos(x)}{\sin(x)}


Since you can't have zero at the denominator, the cotangent function is not defined when the sine is zero.


Let's look at your option:


\sin(90^\circ) = 1, so the cotangent is defined here


\sin(180^\circ) = 0, so the cotangent is not defined here


\sin(270^\circ) = -1, so the cotangent is defined here


\sin(450^\circ) = \sin(360^\circ+90^\circ)=\sin(90^\circ) = 1, so the cotangent is defined here

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which unit would you use to measure the amount of water in a swimming pool?
    7·1 answer
  • a truck can be rented from company A for $90 a day plus $0.50 per mile. Companh B charges $30 a day plus $0.90 per mile to rent
    10·1 answer
  • Select a point that is a solution to the system of inequalities
    6·2 answers
  • A baseball is hit with a bat etc .....
    12·1 answer
  • F(x) =(x +1)2– 8<br> x<br> f(x)
    14·1 answer
  • Tell me correct answer I wrote wrong show work give me correct answer and get 20 points
    11·2 answers
  • Really need help solving this problem
    5·2 answers
  • What is the slope of the line?
    8·1 answer
  • Your new car coast $7,000. The sail person earned a commission of 6% by selling you the car. How much commission did the sales p
    5·1 answer
  • PLS HELP ILL MArk BRAINLIEST!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!