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
ss7ja [257]
3 years ago
10

The slope of the line below is -2. Use the coordinates of the labeled point to find the point-slope equation of the line. 

Mathematics
2 answers:
solniwko [45]3 years ago
8 0
The correct answer is B
Vsevolod [243]3 years ago
8 0

Answer:B

Step-by-step explanation:

You might be interested in
Your checking account has grown from 2,675.25 to 3,750.25. what is your growth rate in percentage
zvonat [6]

Answer:

40.2%

Step-by-step explanation:

(New-old)/old

(3750.25-2675.25)/2675.25=0.4018

0.4018×100= 40.2%

6 0
3 years ago
Andrew
PilotLPTM [1.2K]
Let's say Bailey takes "b" days to paint it.

and Andrew takes "a" days to paint the same house.

now, Andrew is 6 times faster than Bailey, therefore, if Andrew takes "a" days to do it, Bailey takes then "6a" days, or b = 6a.

now, the year they worked together, they finished it in 7 days.

so, after 1 day then, they have only done 1/7 of the whole work.

and Andrew for one day, has done 1/a of the house, whilst Bailey has done 1/b of the house or 1/(6a).

\bf \stackrel{\textit{Andrew's rate}}{\cfrac{1}{a}}+\stackrel{\textit{Bailey's rate}}{\cfrac{1}{b}}=\stackrel{\textit{1 day of work}}{\cfrac{1}{7}}
\\\\\\
\cfrac{1}{a}+\cfrac{1}{6a}=\cfrac{1}{7}\impliedby 
\begin{array}{llll}
\textit{let's multiply all by }\stackrel{LCD}{42a}\textit{ to toss the}\\
denominators
\end{array}

\bf 42a\left( \cfrac{1}{a}+\cfrac{1}{6a} \right)=42a\left( \cfrac{1}{7} \right)\implies 42+7=6a\implies \cfrac{49}{6}=a
\\\\\\
\stackrel{days}{8\frac{1}{6}}=a
\\\\\\
\textit{how many days will it take Bailey then?}\quad b=6a
\\\\\\
b=6\cdot \cfrac{49}{6}\implies b=\stackrel{days}{49}
6 0
3 years ago
Keely scored 128 points, which was 4 times as many points as Grayson scored. Which equation can be used to find the number of po
Ludmilka [50]

Answer:

32

Step-by-step explanation:

take 128 divide by 4

4 0
2 years ago
Justin get to the basketball game at 7:35 pm and it last for 3 hours and 27 minutes. what is the time now​
Nat2105 [25]

11:02

i don't know if im correct, sorry.

7 0
3 years ago
How many is 192 fl oz. = how many pints
NemiM [27]
There are 16 fluid ounces in a pint, so we have 192/16=12 pints.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 5.8•10^-10 in standard form??
    15·1 answer
  • Help please :) show work if possible
    12·1 answer
  • How many feet are in 100 inches? Write your answer two ways: in feet and inches and in feet only
    14·1 answer
  • One exterior angle of a regular pentagon measures _____. 60° 72° 90° 120°
    7·2 answers
  • Given the relation (2,3), (4,7), (6,11), (x,3), which of the following values of x will make the relation function
    10·1 answer
  • Help me..............
    12·2 answers
  • Please help and make sure it is accurate..
    13·1 answer
  • Edith plants a daffodil bulb.
    11·1 answer
  • M
    7·2 answers
  • The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is twice the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!