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
RSB [31]
3 years ago
15

Thru (4,0) parallel to y=1/2x+5

Mathematics
1 answer:
Ne4ueva [31]3 years ago
7 0
Paralell has same slope
y=mx+b
m=slope
y=1/2x+b
find b
(x,y)
(4,0)

x=4
y=0
0=1/2(4)+b
0=2+b
minus 2 both sides
-2=b

the equaiton is
y=1/2x-2
or
x-2y=4
You might be interested in
IM AWARDING POINTS AND BRAINLIEST ITS DUE ASAP
Lelechka [254]

Answer:

the answer would be c=81x^28-n I hope it helps!

4 0
2 years ago
Read 2 more answers
suppose that a severe virus in impacting a bee colony and the population of bees has a half life of 5 days What percentage of th
BartSMP [9]
So we want to know what percentage of bees would survive a virus after 19 days of decay if the bee population has a half life of 5 days. So every 5 days 50% of bees die. Lets say that N is the number of bees before the virus. So after 5 days is 50% less bees, so 50% of N remains. After another 5 days again, 50% bees die, and 50% out of 50% is 25%. So after 10 days, 25% of bees remain or 25%N or 0.25*N. After another 5 days its 12.5 % of bees remain or 0.125*N. And after 4 days 40% more bees die. And that is 0.4*0.125*N = 0.05N. 0.05*100% is 5%. So after 19 days, 5% of bees remain and 95% of bees is dead.
3 0
3 years ago
Please help i dont understand thank you
Alenkasestr [34]

Answer:

Part a)

We need to find the equation of a straight line passing through two given points in slope-intercept form

Part b)

The information given; we are given two points where the line passes through; (0, -4) and (-2, 2)

Part c)

We shall first determine the slope of the line using the formula;

change in y/change in x. Next, we determine the value of the y-intercept using the general form of the equation of a straight line in slope-intercept form; y = mx+c

Part d)

The slope of the line is calculated as;

(2--4)/(-2-0) =6/-2 = -3

The equation of the line in slope-intercept form becomes;

y = -3x +c

We use the point (0, -4) to determine the value of c;

-4 = -3(0)+c

c = -4

Part e)

Final solution thus becomes;

y=-3x-4

8 0
3 years ago
Select the best answer for the question. 1. 2.1 + 3.32 – 1.4 = ? A. 4.2 B. 4.02 C. 6.82 D. 5.42
Pavlova-9 [17]
The best answer to that question would be B) 4.02

Mark it as brainliest if I helped you :)
8 0
3 years ago
Read 2 more answers
Cheryl wants to find the number of hours seventh-graders do homework each week. There are 297 girls and boys in seventh grade. W
serious [3.7K]
It would be answer D
7 0
3 years ago
Read 2 more answers
Other questions:
  • Any even number greater than 2 can make a sum of 2 prime numbers
    5·2 answers
  • Find the angle whose cosine is .4203
    7·1 answer
  • Which expression is equivalent to "-4 - (-5)"?<br> 5 - (-4)<br> 5 + 4<br> -4 + 5<br> 4 + 5
    15·2 answers
  • Require full steps working for this question
    10·1 answer
  • Plz save me I need help as sonic
    5·2 answers
  • Help plz if right u get brainlist
    8·1 answer
  • PLEASE ANSWER NO LINKS PLEASE
    8·1 answer
  • Use substitution to solve the system of equations.
    8·1 answer
  • Please help, this is geometry
    5·1 answer
  • Any one know the answer for this question??????
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!