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
sveta [45]
3 years ago
6

How do you find the y-intercept?​

Mathematics
1 answer:
Alex777 [14]3 years ago
7 0

Answer:

The equation of any straight line, called a linear equation, can be written as:   y = mx + b, where m is the slope of the line and b is the y-intercept.               The y-intercept of this line is the value of y at the point where the line crosses the y axis.

so to find that you can use y=mx+b, or you can use point slope form and that would be y-y1+m(x-x1)

remember m= slope b= y- intercept

You might be interested in
How do u solve radius
kotykmax [81]

Answer:

To calculate the radius of a circle by using the circumference, take the circumference of the circle and divide it by 2 times π.

The two formulas that are useful for finding the radius of a circle are C=2*pi*r and A=pi*r^2.

The diameter is 2 times larger than the radius

Step-by-step explanation:

Hope this helped

:)

8 0
3 years ago
What is 7 grams in milligrams?
hodyreva [135]

Answer:

7000 milligrams. hope this help

3 0
3 years ago
a copy machine can print 810 copies every 9 minutes. A laser printer printed 1,350 copies. How long did it take to print?
Gre4nikov [31]

Answer:

15

Step-by-step explanation: You would think 15. 810 copies every 9, minutes. Nine divided by 810 equals 90. 90 copies every minute. 1,350 divided by 90 is fifteen. =fifteen.

5 0
2 years ago
Read 2 more answers
MAJOR HELP!! Please help someone please..
VMariaS [17]

Answer:

x=8.48

Step-by-step explanation:

Sin 45 = x/12

x=12 x sin 45

x=12 x .7071

x=8.48

7 0
2 years ago
A ball is dropped from a height of 8 feet. If every time it bounces, it bounces 60% of its previous height, what is the total di
vladimir1956 [14]

Answer:

<h3>20feet</h3>

Step-by-step explanation:

Initial height of the ball = 8feet

If it bounces 60% of its previous height, its new height will be;

60% of 8

= 60/100 * 8

= 480/100

= 4.8 ft

If it bounces 60% of its current distance, new height will be expressed as;

60% of 4.8

= 0.6 * 4.8

= 2.88

The height of the ball will keep reducing and form a geometric progression of the form 8, 4.8, 2.88...

In order to get the total distance traveled by the ball, we need to calculate the sum to infinity of the sequence;

S∞ = a/1-r where;

a is the first term = 8

r is the common ratio

r = \frac{4.8}{8} = \frac{2.88}{4.8}\\r =  0.6

Substitute into the formula;

S∞ = a/1-r

S∞ = 8/1-0.6

S∞ = 8/0.4

S∞ = 20feet

Hence the total distance traveled by the ball is 20feet

8 0
2 years ago
Other questions:
  • What is 2 fifths plus 3 tenths
    15·2 answers
  • Sandy has $200 in her bank account
    8·1 answer
  • One month salary 10 rupess one person wroks only 1.5 day he wrok then how salary is come to her​
    14·1 answer
  • Help me plzplzplzplzplz
    5·2 answers
  • The area of a square is a function of its perimeter. Graph the function on a separate sheet of grid paper . Explain wether the f
    6·1 answer
  • Starting from the entrance of her school, Alyssa walked 400 feet due north, then 300 feet due east, and ended up at the entrance
    6·1 answer
  • What is the solution to the following system of equations? (-7x - 4y = 29,
    5·1 answer
  • Solve the equation (3x/3x-1) + 2/x = 1
    12·1 answer
  • Hello, can you please review attached and help me with the answer ?
    12·1 answer
  • Find an equation for the perpendicular bisector of the line segment whose endpoints are (-7,8) and (-1,4).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!