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
Llana [10]
3 years ago
11

Could somebody help me with this geometry question?

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
3 0

Answer:

y=3/5X+5/6

Step-by-step explanation:

Y=ax+b

(-4;-3)  (6:3)

-3=-4a+b

3=6a+b

3-6a=-3+4a

6=10a

a=6/10=3/5

b=5/6

You might be interested in
The value of K is:
aniked [119]
The answer is 48. This is because the opposite side which is 64 is just 32+32
Meaning k is 24+24
5 0
3 years ago
Show that the following rectangular form x^2+y^2=2xy can be expressed as 1 = sin(2) in polar form.
lara [203]

Answer:

Step-by-step explanation:

substitute x = r*cos(θ), y = r*sin(θ) ==> r²(cos²(θ) + sin²(θ)) = 2r²cos(θ)sin(θ). Cancel the r² on both sides. On the left, use pythagorean identity cos²(θ) + sin²(θ) = 1. On the right apply double angle identity sin(2θ) = 2cos(θ)sin(θ).

This yields 1=sin(2θ). (I assume you meant to type sin(2θ) on the right hand side of the equation).

7 0
2 years ago
If the original pair of a pair of shoes is $80 but a sign above the shoes reads “ Sale - 20% discount”, then what price would a
solong [7]

Answer:

A. 64

Step-by-step explanation:

The shoes are 80 dollars.  We get a 20% discount

Discount = 80*20%

                = 80*.20

                  =16

The sales price = original price less the discount

                          = 80 -16

                           = 64

6 0
3 years ago
Given h(x) = 4x + 3, find h(-1).<br> Answer:<br> Answer:<br> I<br> Submit Answer<br> atten
dmitriy555 [2]
The answer is ... h(-1)=-1
3 0
3 years ago
Find the sine and cosine of a 60° angle<br><br> find the sine and cosine of a 30° angle
Ymorist [56]

Answer:

Using the 30-60-90 triangle to find sine and cosine

sin(60 degrees) = 2√3 4.

sin(60 degrees) = √3 2.

sin(30 degrees) = 2 4.

sin(30 degrees) = 1 2.

cos(60 degrees) = 2 4.

cos(60 degrees) = 1 2.

cos(30 degrees) = 2√3 4.

cos(30 degrees) = √3 2.

7 0
3 years ago
Other questions:
  • Last year, Jora spent
    6·1 answer
  • 2 tenths in scientific notation
    9·1 answer
  • A poll of a random sample of1400 adults reported that respondents slept an average of 6.5 hours on weekdays and 7.2 hours on​ we
    11·1 answer
  • Write an equation of the line that is parallel to -x + y = 5 and passes through the point (2, -5).
    10·1 answer
  • Doctors sometimes use this formula to calculate how much medicine to give a child. A child who is 4 years old needs some medicin
    8·1 answer
  • Please answer this please I need it for a math test
    13·1 answer
  • Emie read that the movie made 25,992,412.50 in its third week he also read that the average ticket price for this week was 8.35h
    6·1 answer
  • Plzz help me find the value of x im being timed plz !!
    8·1 answer
  • HELP<br><br> subtract -4/5 - 2/3<br><br> A -22/15<br><br> B -3/4<br><br> C -2/5<br><br> D 8/15
    5·1 answer
  • Answwer this please for 20 points and brainiest
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!