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
Brut [27]
3 years ago
6

Find an equation that passes through the points (-3,4) and (5,-4)

Mathematics
1 answer:
iren2701 [21]3 years ago
4 0
Y=-1x+1 is the correct answer because you take the two points and go y2-y1/x2-x1, then one you figure that out you take y=mx+b and input your values (you can choose either point) so your work should look like: -4-4/5-3=-8/8=-1. -4=-1 (5)+b
-4= -5+b
+5. +5
1=b
y=-1x+1
You might be interested in
Triangle ABC is similar to triangle XYZ. Set up a proportion to solve for x
Hitman42 [59]
Answer:15

10/25 = 6/x

cross multiply:
25 x 6 = 150
10 x (x) = 10x

divide 10x from 150

150/10x = 15
3 0
3 years ago
A rock is thrown upward with a velocity of 17 meters per second from the top of a 31 meter high cliff and it missies the cliff o
Vinvika [58]

Answer:

4.5\ \text{s}

Step-by-step explanation:

t = Time taken

u = Initial velocity =17 m/s

v = Final velocity

s = Displacement

a = Acceleration

g = Acceleration due to gravity = 9.81 m/s² = a

v^2-u^2=2as\\\Rightarrow s=\dfrac{v^2-u^2}{2a}\\\Rightarrow s=\dfrac{0^2-17^2}{2\times -9.81}\\\Rightarrow s=14.73\ \text{m}

Total height the rock is to fall when it is 8 meters from the ground is 14.73+(31-8)=37.73\ \text{m}

v=u+at\\\Rightarrow t=\dfrac{v-u}{a}\\\Rightarrow t=\dfrac{0-17}{-9.81}\\\Rightarrow t=1.73\ \text{s}

Time taken to reach the maximum height is 1.73 s.

s=ut+\dfrac{1}{2}at^2\\\Rightarrow 37.73=0+\dfrac{1}{2}\times 9.81t^2\\\Rightarrow t=\sqrt{\dfrac{37.76\times 2}{9.81}}\\\Rightarrow t=2.77\ \text{s}

Time taken from the maximum height to the point which is 8 m from the ground is 2.77 s.

So, time taken from the moment of the throw to the point 8 m from the ground is 1.73+2.77=4.5\ \text{s}.

5 0
3 years ago
How to write the ratio of the amount of time spent playing video games to the amount of time spent watching television
Pani-rosa [81]

Both values need to be in the same usable form. So, I would convert the two values into minutes. That leaves you 10 minutes of video games and 60 minutes of television. This ratio would be 10/60 or 10:60. Simplified would be 1/6 or 1:6.

3 0
3 years ago
Account is overdrawn by $50. You write a check for $20. What is the balance in your account?
Ad libitum [116K]

Answer:

30

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What shape dosent belong and why
Neporo4naja [7]

Answer:

there aint no pic, mate

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Other questions:
  • The graph represents this system of equations.
    8·2 answers
  • What is a drawing that uses a scale to make an object proportionally smaller or lager than the real object.
    7·1 answer
  • If g(x) = 2(x − 4), find the value of x if g(x) = 20.
    12·2 answers
  • A survey of an urban university (population of 25,450) showed that 870 of 1,100 students sampled supported a fee increase to fun
    13·1 answer
  • HELPP ME PLZ WILLING TO SEND MONEY! It’s urgent
    13·2 answers
  • Determine x in the following equation 2x - 4 = 10
    12·1 answer
  • Someone please help with letter B
    8·1 answer
  • What property is this 6(x + 4) = 6x + 24​
    11·1 answer
  • Answer and tell me how you got your answer
    11·1 answer
  • What is the area of this rectangle?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!