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
qaws [65]
3 years ago
13

HELP HELP HELP HELP HELP HELP HELP HELP HELP

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
4 0
Yo get up bdbdndndbbd
You might be interested in
Help high school geometry. Will give brainliest.
Dominik [7]
I’m not sure think it’s a I’m sorry I tried
6 0
3 years ago
Which equation represents a line which is perpendicular to the line y = -x + 8?
natima [27]

Two lines are perpendicular between each other if their slopes fulfills the following property

m_1m_2=-1

where m1 and m2 represents the slopes of line 1 an 2, respectively.

To find the slope of a line we can write it in the form slope-intercept form

y=mx+b

Our original line is

y=-\frac{1}{8}x+8

Then its slope is

m_1=-\frac{1}{8}

Now we have to find the slope of the second line. Using the first property,

\begin{gathered} m_1m_2=-1_{} \\ -\frac{1}{8}m_2=-1_{} \\ m_2=(-1)(-8) \\ m_2=8 \end{gathered}

Then the second line has to have a slope of 8.

The options given to us are:

\begin{gathered} x+8y=8 \\ x-8y=-56 \\ 8x+y=5 \\ y-8x=4 \end{gathered}

Then we have to determine which of these options have a slope of 8. To do that we write them in the slope-intercept form:

\begin{gathered} x+8y=8\rightarrow y=-\frac{1}{8}x+1 \\ x-8y=-56\rightarrow y=\frac{1}{8}x+7 \\ 8x+y=5\rightarrow y=-8x+5 \\ y-8x=4\rightarrow y=8x+4 \end{gathered}

Once we have the options in the right form, we note that the only one of them that has a slope of 8 is the last one.

Then the line perpendicular to the original one is

y-8x=4

8 0
1 year ago
What is 0.79 (with the repeated 79) in fraction form?
s344n2d4d5 [400]
Expressed a proper fraction in its simplest form, 0.79 is equal to 79/100, or this seventy-nine hundredths
5 0
3 years ago
Helpp me i need to get a 67 as my grade because i dont understand
Talja [164]

Answer:

6.5 minutes

Step-by-step explanation:

Divide T (total number of minutes) by M (total number of miles)

8 0
3 years ago
Read 2 more answers
Use benchmarks to estimate 6.34 + 3.95
larisa86 [58]
6.34 rounds to 6.
3.95 rounds to 4.
So 6+4=10
8 0
3 years ago
Read 2 more answers
Other questions:
  • April is an avid chess player. She sets up a coordinate system on her chess board so she can record
    13·1 answer
  • Simplify the expression to a polynomial in standard form: (3x-2)(-x^2+8x+6) (3x−2)(−x 2 +8x+6)
    7·1 answer
  • Determine if the two two equations have the same solution why or why not??
    14·1 answer
  • According to a study conducted by the Toronto-based social media analytics firm Sysomos, of all tweets get no reaction. That is,
    12·1 answer
  • What is the answer 12 x 12
    13·2 answers
  • The slope of the line between two points is known as the rate of change in the relation.
    7·1 answer
  • Answer the question
    12·2 answers
  • If 24 is 60% of a value, what is the total value
    6·1 answer
  • How to write 24 min after 2 on the digital clock?? please someone Help me ASAP
    9·2 answers
  • Find the unit price
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!