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
deff fn [24]
3 years ago
7

Write an equation of the line that passes through (2,-1) and is parallel to the line y = -3x + 8.

Mathematics
1 answer:
Anika [276]3 years ago
4 0

Answer:

y = -3x +5

Step-by-step explanation:

parallel lines so slope of the lines will be equal.

m1 = m2

y = mx + b,

y = -3x + b

substituting y = -1 and x = 2

-1 = -3(2) + b

-1 = -6 + b

therefore, b = -1 + 6

b = 5

by substituting b = +5

therefore, the equation is,

y = -3x + 5

You might be interested in
SHOW WORK PLS.<br> y = x ^ 2 - x - 11<br> y = - x - 7<br> solve by substitution!
slava [35]
X^2-x-11=-x-7
X^2-11=-7
X^2=4
X=2 (4 was reduced to 2 after the equation was square rooted)
Pls give brainliest so close to ranking up
3 0
2 years ago
which of the following is a non depository financial institution? a.Retail Bank b.commercial bank c.life insurance d.credit unio
Artyom0805 [142]

Answer: it was online bank

Step-by-step explanation:

5 0
3 years ago
You mix soda water, fruit punch concentrate, and ginger ale in the ratio of 1 : 2 : 5 to make fruit punch. How many pints of eac
SIZIF [17.4K]
All you do is 1x+2x+5x=8x then you turn 4 s into pints. 1 gallon equals 4 pints 4*4=16 pints. 8x=16 x=2. Then you multiply everything by 2

1*2=2 
2*2=4
2*5=10

2pints of soda water
4 pints of fruit punch
10 pints of ginger ale
3 0
3 years ago
Applying a quadratic regression model y = ax2 + bx + C,
Semmy [17]
I think the answer is c= 0.248
8 0
3 years ago
The number of bacteria in a culture is given by the function n(t) =950e^0.45t Where t is measured in hours A) what is the contin
tatiyna

Answer:

a) The continuous rate of growth of this bacterium population is 45%

b) Initial population of culture at t = 0 is 950 bacteria

c) number of bacterial culture contain at t = 5 is 9013 bacteria

Step-by-step explanation:

The number of bacteria in a culture is given by

n(t) = 950e^{0.45t}

a) rate of growth is

Bacteria growth model N(t) = noe^{rt}

Where r is the growth rate

hence r = 0.45

              = 45%

b) Initial population of culture at t = 0

n(0) = 950e^{0.45(0)}

       = 950e^{0}

       = 950 bacteria

c) number of bacterial culture contain at t = 5

n(5) =  950e^{0.45(5)}

      = 950e^{2.25}

      = 9013.35

      = 9013 bacteria

6 0
3 years ago
Other questions:
  • Which question is being asked in this story problem? Gunther has a collection of stamps and butterflies. He has a total of 80 st
    13·1 answer
  • What are the coordinates of the circumcenter of a triangle with vertices A(−3, 3) , B(−1, 3) , and C(−1, −1) ?
    5·2 answers
  • One state leads the country in tart cherry​ production, producing 80 out of every 100 tart cherries each year. a. What percent o
    14·1 answer
  • Connecticut families were asked how much they spent weekly on groceries. Using the following data, construct and interpret a 95%
    9·1 answer
  • What information would allow you to identify angle BFA and angle AFE as complementary angles?
    5·1 answer
  • In a doctor's waiting room, there are 14 seats in a row. Eight people are waiting to be seated. There is someone with a very bad
    6·1 answer
  • Which of the statement is true
    8·2 answers
  • Here are two patterns made using identical rhombuses. Without using a protractor, determine the value of a and b. Explain or sho
    5·2 answers
  • Which expression has the greatest value?
    9·2 answers
  • HELP OR I WILL EAT ALL YOUR COOKIES
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!