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
Alenkasestr [34]
3 years ago
11

Write an equation perpendicular to 4x + 8y = 3 and contain the point (5,7) in slope-intercept form

Mathematics
1 answer:
dimaraw [331]3 years ago
6 0

Answer:

y=2x-3

Step-by-step explanation:  

The slope-intercept form of the original equation would be y=3/8−x/2

Therefore, the slope of the perpendicular line would be m=2

Then, the y-intercept would be 7=(2)x(5)+a

A=-3

Answer:

y=2x+3

You might be interested in
6 cups of flour ___.
kati45 [8]
3 cups of sugar for 6 cups of flour!
3 0
2 years ago
Read 2 more answers
What is the inverse of p(m) = m/5 + 8
zvonat [6]
The inverse is just switching y and x your answer should be . p^-1 (m)=5m-40

4 0
1 year ago
What is the multiplicative rate of change of the function shown on the graph? Express your answer in decimal form. Round to the
allsm [11]
In linear models there is a constant additve rate of change. For example, in the equation y = mx + b, m is the constanta additivie rate of change.


In exponential models there is a constant multiplicative rate of change.


The function of the graph seems of the exponential type, so we can expect a constant multiplicative exponential rate.


We can test that using several pair of points.


The multiplicative rate of change is calcualted in this way:

 [f(a) / f(b) ] / (a - b)

Use the points given in the graph: (2, 12.5) , (1, 5) , (0, 2) , (-1, 0.8)

[12.5 / 5] / (2 - 1) = 2.5


[5 / 2] / (1 - 0) = 2.5


[2 / 0.8] / (0 - (-1) ) = 2.5


Then, do doubt, the answer is 2.5





6 0
3 years ago
Read 2 more answers
Allan borrows 1870 dollars from his uncle. Two years later, he borrows another 1240 dollars. If his uncle charges him 8 percent
Anna11 [10]
For t=0
<span>Allan borrows--------------------------- > 1870 dollars

for t=6 years
</span>F1 = P*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*6=6
we have
P1=1870
r=8%
m=1
t=6 years
F1 = 1870*(1 +(0.08/1))^6------------------ >2967.45 dollars

for t=2
Allan borrows--------------------------- > 1240 dollars

for t=6 years
F2 = P2*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*4=4
we have
P2=1240
r=8%
m=1
t=4 years------------> (6-2)=4 years
F2 = 1240*(1 +(0.08/1))^4------------------ >1687 dollars

F1+F2=2967.45+1687=4654.45 dollars
the answer is 4654.45 dollars


3 0
3 years ago
Needs to be graphed and solved please help
il63 [147K]

Answer: here it is graphed and it cant be solved because there are no solutions as seen on the graph!

Step-by-step explanation: hope i helped please mark brainliest!

7 0
3 years ago
Other questions:
  • Can some one help me pls
    10·1 answer
  • Daneielle's rectangular bedroom has an area of 12 3/4 square meters.It is 3.4 meters long. How many meters wide is Danielle's be
    9·1 answer
  • Suppose you are going to graph the data in the table below. What data should be represented on each axis, and what would be the
    9·2 answers
  • Choose all the answers that apply. Which of the following is an example of an ion? Ar Na+ F+ Cl-
    9·2 answers
  • A fence 6 feet tall runs parallel to a tall building at a distance of 6 feet from the building. We want to find the the length o
    15·1 answer
  • Consider the function represented by 9x+3y = 12 with x as the independent variable. How can this function be
    13·1 answer
  • Two equations are shown: Equation 1: 3 4 (x−12)=12 Equation 2: 3 4 y−12=12 Solve each equation. Then, enter a number in each box
    11·2 answers
  • A line that includes the point (10,7) has a slope of 1. What is it's equation in slope-intercept form? ​
    8·1 answer
  • How does the indian reservation have the effect on the Right of Occupancy
    7·1 answer
  • What us problems 6 and 7?<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!