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
quester [9]
3 years ago
9

HELP ME PLEASE!!!

Mathematics
2 answers:
ser-zykov [4K]3 years ago
8 0

parallel lines, have the same exact slope, hmmm what is the slope of y = -2/3 x + 1/3 anyway? well, low and behold, the equation is already in slope-intercept form, therefore


\bf ~~y=\stackrel{slope}{-\cfrac{2}{3}}x+\cfrac{1}{3}~~ has a slope of -2/3.


so we're really looking for a line whose slope is -2/3 and runs through 9,4.


\bf (\stackrel{x_1}{9}~,~\stackrel{y_1}{4})~\hspace{10em}slope =  m\implies -\cfrac{2}{3}\\\\\\\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-4=-\cfrac{2}{3}(x-9)\\\\\\y-4=-\cfrac{2}{3}x+6\implies y=-\cfrac{2}{3}x+10

MrMuchimi3 years ago
5 0

Hello!

If we want a parallel line, it needs to have the same slope as the other line. If we look at our first equation, the slope of the line is -2/3. This gives us y=-2/3x+b

To finish our equation, we will want to find b. To do so, we can plug the point (9,4) in for (x,y) and solve for b.

4=-2/3(9)+b

4=-6+b

b=10

This gives us our equation below.

y= -2/3x+10

I hope this helps!

You might be interested in
Will the square of a negative number always be positive? Explain why.
qwelly [4]

the square of a negative number always be positive

eg: -2² = -2×-2 = (-×- = +) +4

the cube of a negative number always be positive

eg: -2³ = -2×-2×-2 = (-×-×- = +) -8

hope it helps...!!!

6 0
2 years ago
Read 2 more answers
Total deviationequals​_______ deviationplus​_______ deviation choose the correct answer below.
Tom [10]
<span>The correct answer is (a) total deviation equals unexplained deviation plus explained deviation.

These deviations are commonly encountered or studied in statistics, and sometimes in regression analysis.</span>
7 0
3 years ago
Read 2 more answers
Simplify 2x+3y^2 -2(x-y2)
poizon [28]

Multiply the bracket by -2

2x+3y^2 -2(x-y2)

2x+3y^2-2x+2y^2

2x-2x+3y^2+2y^2- rearranging

3y^2+2y^2

5y^2

Answer: 5y^2

6 0
3 years ago
Using the image prove its shape.
Vladimir79 [104]
The shape is a parallelogram because the length of the sides based on the coordinates
5 0
2 years ago
Graph the interval<br>[ - 2,0)​
ArbitrLikvidat [17]
The point would be on the -2.
5 0
3 years ago
Read 2 more answers
Other questions:
  • find the value of c in the calculations below c/6 - 4/9 = 7/18 these are fractions you will get brainliest
    15·1 answer
  • 4 circles are drawn inside a 6cm square, find the area of the rest of the square
    7·1 answer
  • suppose that A and B are independent events. if P(A)=.4 and P(B)=.1, what is P(A∩B¹)? A .54 B .06 C .36 D .04
    7·1 answer
  • Help me to understand this:<br> V=lwh; l=14, w=8, h=3 (volume of a rectangular box)
    7·1 answer
  • The probability that Gerald makes a three-point shot in basketball is 20\%20%20, percent. For practice, Gerald will regularly sh
    10·1 answer
  • Please help me find the missing length
    11·1 answer
  • A fraction is shown. HHH 1 What fraction is shown on the number line? 5 O A 6. OB. 을 Ос. OD. ОЕ.​
    9·1 answer
  • In ΔDEF, m∠D = 83° and m∠E = 11°. Which statement about the sides of ΔDEF must be true?
    11·2 answers
  • ·       CSD, ETF, GUH, ____, KWL pattern​
    14·1 answer
  • Ian's monthly allowance is $21. In January he starts saving for a birthday gift in June. Each month he saves of his allowance. T
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!