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
KengaRu [80]
3 years ago
11

Write an equation of the line that passes through the points (0, 3) and (-5, 0).

Mathematics
2 answers:
Pie3 years ago
7 0

(0, 3) is the y-intercept as it passes through y = 3 at x = 0, or the y-axis.

Slope:

\frac{y1 - y0}{x1 - x0}  =  \frac{3 - 0}{0 - ( - 5)}  =  \frac{3}{5}

Equation of a straight line:

y = mx + c

m = slope (3/5)

c = y value of y-intercept (3)

Equation:

y =  \frac{3}{5} x + 3

Setler [38]3 years ago
5 0

Answer:

y-3=3/5x

Step-by-step explanation:

y-y1=m(x-x1)

Where m=slope and (x1, y1) is a point on the line.

m=(y2-y1)/(x2-x1)

m=(0-3)/(-5-0)

m=-3/-5

m=3/5

y-3=3/5(x-0)

y-3=3/5(x)

y-3=3/5x

You might be interested in
4. Assume that the chances of a basketball player hitting a 3-pointer shot is 0.4 and the probability of hitting a free-throw is
vovikov84 [41]

Answer:

0.0334 = 3.34% probability that the player will make exactly 3 3-pointers and 5-free throws.

Step-by-step explanation:

For each 3-pointer shot, there are only two possible outcomes. Either the player makes it, or the player does not. The same is valid for free throws. This means that both the number of 3-pointers and free throws made are given by binomial distributions.

Since 3-pointers and free throws are independent, first we find the probability of making exactly 3 3-pointers out of 10, then the probability of making exactly 5 free throws out of 10, and then the probability that the player will make exactly 3 3-pointers and 5-free throws is the multiplication of these probabilities.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

Probability of making 3 3-pointers out of 10:

The chances of a basketball player hitting a 3-pointer shot is 0.4, which means that p = 0.4. So this is P(X = 3) when n = 10.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 3) = C_{10,3}.(0.4)^{3}.(0.6)^{7} = 0.21499

Probability of making 5 free throws out of 10:

The probability of hitting a free-throw is 0.65, which means that p = 0.65. The probability is P(X = 5) when n = 10.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 3) = C_{10,5}.(0.65)^{5}.(0.35)^{5} = 0.15357

Calculate the probability that the player will make exactly 3 3-pointers and 5-free throws.

0.21499*0.15537 = 0.0334

0.0334 = 3.34% probability that the player will make exactly 3 3-pointers and 5-free throws.

5 0
3 years ago
In the triangle below, what is the length of the side opposite the 60 angle?
OlgaM077 [116]
It is 3 cause i got it wrong and that was the right anser
4 0
3 years ago
Read 2 more answers
Plz help will give out brainliest
fredd [130]

Answer:

I think is B

Step-by-step explanation:

I dont know I thont know

4 0
3 years ago
Read 2 more answers
Write 504 as a product of powers of its prime factor
mamaluj [8]
Answer of the same question here; brainly.com/question/1543229
7 0
3 years ago
If you rotate a triangle 180 degrees with points of (1,2), (3,3), (1,4) what would the new points be?
alexgriva [62]

Answer: when you rotate the triangle 180 degrees the new points would be (-1,-2), (-1,-4), and (-3,-3).

Step-by-step explanation:

You simply flip the graph 180 degrees. Not that hard.

8 0
3 years ago
Other questions:
  • I have a picture attached please answer
    8·2 answers
  • Calculate the standard deviation of the data set below ( 7, 9, 10, 11, 13)
    7·1 answer
  • Identify the quadratic term in the function f(x)=2x^2-3x+5
    9·1 answer
  • Can someone find surface area for me pls
    12·1 answer
  • 10<br> TIME REMAINING<br> 50:03<br> What are the like terms in the expression?
    6·1 answer
  • I need help &amp; a explanation on the answer please !
    8·2 answers
  • Find the exact value of tan 5 π. <br> -1 <br> 0 <br> 1 <br> undefined
    8·1 answer
  • Pls pls pls pls helpppp it's 12:10am
    8·1 answer
  • Complete the input-output table that represents the linear function y=-4x+10
    13·1 answer
  • Reflect the vector (-3,5) across<br> the line y=x.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!