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
PolarNik [594]
4 years ago
8

Tell whether the lines for each pair of equations are parallel, perpendicular, or neither.

Mathematics
1 answer:
Elanso [62]4 years ago
4 0
Number 1 is neither
Number 2 is B
You might be interested in
Please this is due tonight!!! Express given logarithm in terms of a, b and c.
KATRIN_1 [288]

\textit{Logarithm Change of Base Rule} \\\\ \log_a b\implies \cfrac{\log_c b}{\log_c a}\qquad \qquad c= \begin{array}{llll} \textit{common base for }\\ \textit{numerator and}\\ denominator \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \log_5(18)\implies \cfrac{\log(18)}{\log(5)}\implies \cfrac{\log(2\cdot 3\cdot 3)}{\log(5)}\implies \cfrac{\log(2)+\log(3)+\log(3)}{\log(5)}

\begin{cases} \log(3)=a\\ \log(2)=b\\ \log(5)=c \end{cases}\implies \cfrac{b+a+a}{c}\implies \cfrac{b+2a}{c} \\\\[-0.35em] ~\dotfill\\\\ \log_5^2(18)\implies [\log_5(18)]^2\implies \left( \cfrac{b+2a}{c} \right)^2\implies \cfrac{(b+2a)^2}{c^2} \\\\[-0.35em] ~\dotfill\\\\ ~\hfill \cfrac{b^2+4ab+4a^2}{c^2}~\hfill

8 0
3 years ago
A dwarf sea horse swims 3/4 inch in a minute. how many minutes would it take a seahorse to swim 1/3 of a inch?
kiruha [24]

Answer:

0.25

Step-by-step explanation:

maybe this will work .

5 0
3 years ago
Subtract (4x+10) from the sum of (8x+10) and (12x+7)​
Artyom0805 [142]

Answer:

The answer is 16x + 7

Step-by-step explanation:

First you want to add all of the like terms.

(8x + 10 + 12x + 7) - (4x+10)

20x + 17 - (4x + 10)

Now you want to subtract all of the like terms

16x + 7

6 0
3 years ago
Please explain what I need to do 20 points
maxonik [38]

Answer:

look at the graph and solve it

6 0
4 years ago
From two-dimensional space to three dimensional space, the number of quadrants ___________
FromTheMoon [43]

Answer:

<h2>Increase.</h2>

Step-by-step explanation:

Two-dimensional space is modelled by the coordiante system with 4 quadrants only, and the axis are x and y, the independent and the dependent variables, respectively.

On the other hand, the three-dimensional space has three coordinates, x, y and z. The extra coordinate allows to have a three-dimensional space. Also, this extra coordinate increases the number of quadrants, actually, they are called octants, becayse they are eight.

Therefore, the word missing here is "increase".

4 0
4 years ago
Read 2 more answers
Other questions:
  • Andy's total bill for lunch is $20. The cost of the drink is 15% of the total bill and the rest is the cost of the food. What pe
    9·1 answer
  • URGENT❗❗❗❗❗❗Elina is gathering up change she has saved. She has a total of $2.60. All of her change is in either nickles, dimes,
    6·1 answer
  • List all the factors of 18.
    15·2 answers
  • 7/12 × 6\14 please help
    11·1 answer
  • The coordinates of the vertices of a polygon are (−5, 1) , (−1, 3) , (2, 3) , (2, −2) , and (−3, −1) .
    6·1 answer
  • Find the missing number pleasee i really need help
    5·1 answer
  • Please help I will give brainliest
    14·1 answer
  • The rapper NFL Oldgeezer has released some details about one of his upcoming albums. He states that the album is 39 minutes long
    14·1 answer
  • Compare the values 4x107 is what times as much as 4x103
    13·2 answers
  • If m = 2, find the value of m+3.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!