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
Daniel [21]
4 years ago
8

Please help!! Tell whether the lines for the pair of equations are parallel, perpendicular, or neither.

Mathematics
2 answers:
PilotLPTM [1.2K]4 years ago
6 0
I got parallel
tell me if i get it right
VikaD [51]4 years ago
5 0
If paralell, slopes are same
perpencular, sloes mutiply to -1

neither is neither

the slopes
y=mx+b
m=slope

ax+by=c
-a/b=sloe

given

y=-2/3x+1
slope=-2/3

2x-3y=-3
slope=-2/-3=2/3

-2/3 and 2/3 aren't equal nor do they multipy to -1

neither
C
You might be interested in
4p + 2р - Зр<br> Oi mans needs help
marysya [2.9K]

Answer:

3p

Step-by-step explanation:

4p + 2р - Зр

Combine like terms

6p -3p

3p

4 0
3 years ago
Read 2 more answers
A biker travels at a rate of 20 miles per hour. Calculate
kow [346]

Answer:

60 miles

Step-by-step explanation:

20 miles times 3

3 0
3 years ago
Read 2 more answers
Explain how to solve 2^x + 1 = 9 using the change of base formula log base b of y equals log y over log b. Include the solution
elena55 [62]

Answer:

x=2.170

Step-by-step explanation:

The given equation is 2^{x+1}=9.

We take logarithm of both sides to base 2 to get:

\log_2(2^{x+1})=\log_29

Apply the power rule of logarithms to get:

x+1=\log_29

We now apply the change of base formula:

x+1=\frac{\log_{10}9}{\log_{10}2}

x+1=\frac{0.9542}{0.3010}

x+1=3.1701

x=3.1701-1

x=2.1701

To the nearest thousandth, x=2.170

7 0
3 years ago
Ms. Owens has some butterflies, 7 of them fly away. Now she has 12 butterflies left. How many butterflies did she start with?
Ivahew [28]

Answer:

19

Step-by-step explanation:

Since she had 12 butterflies left you just add 7 to it

4 0
3 years ago
Please help me on this geometry question
Afina-wow [57]

Answer:

? = 3

Step-by-step explanation:

given a line parallel to a side of the triangle and intersecting the other 2 sides, then it divides those sides proportionally , that is

\frac{?}{6} = \frac{2}{4} ( cross- multiply )

4? = 12 ( divide both sides by 4 )

? = 3

6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the lateral area for the regular pyramid 144 48/10 73
    10·1 answer
  • Factor the binomial using its GCF: 10x-15x^4
    9·2 answers
  • A situation with an output of area in square feet that can be modeled using the function f(x)=(x)(2x+5)
    14·1 answer
  • -4(-v-2u+4)what is the answer
    11·2 answers
  • What is the volume of a sphere with a surface area of 16pi ft^2?
    11·1 answer
  • Wich gragh best repersents this relationship<br> A<br> B <br> C<br> D
    6·2 answers
  • Susan is mailing packages. Each small package costs her $2.30 to send. Each large package costs her $3.20. How much will it cost
    10·1 answer
  • A person climbs many evenly-spaced steps to reach the top of the monument. The graph shows the number of steps a person has clim
    6·1 answer
  • Which point is a solution y&lt;4x+5?
    11·1 answer
  • Write two word phrases for each expression. t + 23
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!