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
Arte-miy333 [17]
3 years ago
9

I need help with this question! Thank you! :)) (question info below)

Mathematics
1 answer:
Stolb23 [73]3 years ago
7 0

Slope-intercept form: y = mx + b [m is the slope, b is the y-intercept, or the y value when x = 0 ---> (0, y)]

To find the equation's y-intercepts, you can rearrange the variables, and isolate/get y by itself

#1

cx + ay = b     Subtract cx on both sides

ay = b - cx        Divide a on both sides

y=\frac{b}{a}-\frac{c}{a}x    (0, \frac{b}{a}) is your answer

Do the same for the rest, and you should get:

#2 (0, \frac{a}{b})

#3 (0, \frac{c}{b})

#4 (0, \frac{c}{a})

You might be interested in
A fair die is rolled four times. Find the probability that all four rolls show different numbers
tensa zangetsu [6.8K]

Number of such outcomes, in which each number is no less than the preceding number, will be equal to number of ways of selecting 4 numbers from 6, with replacement; without considering order!


Why?


Lets choose any such set of size 4, say {2, 1, 1, 3}. we can sort it to get a sequence {1,1,2,3} which is one of our desired outcomes. So each such sorted sequence corresponds to one selection of size 4, with replacement and without considering order.


Number of such selections will be equal to number of solutions of following equation:


x1 + x2 + x3 + x4 + x5 + x6 = 4


where:


x1: number of 1 in the selections


x2: number of 2s in the selection


.


.


x6: number of 6s in the selection


Number unique solutions of such equation = 9 choose 5 = 126


(For more details on this see : Unordered sampling with replacement )


Number of possible outcomes = 6^4 = 1296


Probability of favorable outcomes = 126/1296=7/72



4 0
3 years ago
Read 2 more answers
On a game show, you get to throw a dart at a circle of radius 50 inches. If you miss, you get to throw again until you hit the c
ratelena [41]
There is a Math website that has a lot of Calculus story problems. He shows you how to solve problems.
patrickjmt.com
also on Youtube;
Patrickjmt channel. The Yourmathgal channel is also good,
both have over 800
videos. Have gone to
both since 2011.
5 0
3 years ago
What is the value of x?
melisa1 [442]

Answer:

x=71

Step-by-step explanation:

38+x+x=180

x+x=142

2x=142

x=71

3 0
3 years ago
What's the value of x?
Nutka1998 [239]
It is a definitely your welcome
8 0
3 years ago
Is -2(-3) a positive or negative answer???
Natalija [7]

Answer: positive

Step-by-step explanation: it’s positive because if you multiply two negative numbers they cancel each other out and it makes a positive number

5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equation in slope intercept form <br> through: (1,5), perp. to y=-1/2x - 4
    7·1 answer
  • In a recent year, the price of a gallon of heating oil in a New England town rose 5 cents, dropped 2 cents, and then rose 4 cent
    8·2 answers
  • A flying squirrel lives in a nest that is 5 meters high in a tree. To reach a fallen acorn that is 3 meters from the base of the
    12·1 answer
  • HELP needed!!<br>Completely the steps to find the value of x in the angle?​
    12·1 answer
  • While John is traveling along a straight interstate highway, he notices that the mile marker reads 243 km. John travels until he
    10·1 answer
  • Measure of missing angle ???
    11·1 answer
  • The equation y = 26.2x represents the number of miles y Conrad runs in x marathons. Determine if there is a constant of variatio
    10·1 answer
  • Can someone help fill in the gaps in the table and calculate an estimate for the mean
    13·1 answer
  • Find the area of the shaded portion below.
    6·2 answers
  • The rectangle below has an area of 70 square meters. Find the dimensions of the rectangle. (x - 11) (x - 8)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!