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
Vlada [557]
3 years ago
9

Choose the point-slope form of the equation below that represents through the points (-3,2) and (2,1)

Mathematics
1 answer:
s2008m [1.1K]3 years ago
3 0

Answer:

-1/4

Step-by-step explanation:

2-1 over -3-1 = 1/-4

You might be interested in
Chad stopped and filled the car with 11 gallons of gas . he had driven 308 miles using the previous 11 gallons of gas ! How many
Leokris [45]
I think its 28 because 308 divided by 11 is 28 to find how many gallons were used per mile 
3 0
3 years ago
Read 2 more answers
A building casts a shadow 10 ft long. A statue in front of the building casts a shadow 2.5 ft long. If the statue is 15 ft tall,
Gelneren [198K]
3.75

10 ft - 2.5
Half of 2.5 is 1.25.

2.5 + 1.25 = 3.75


4 0
3 years ago
A street light is mounted at the top of a 15-ft-tall pole. A man 6 ft tall walks away from the pole with a speed of 5 ftys along
Sever21 [200]

25/3 ft/s is speed of the tip of his shadow moving when a man is 40 ft from the pole given that a street light is mounted at the top of a 15-ft-tall pole and the man is 6 ft tall who is walking away from the pole with a speed of 5 ft/s along a straight path. This can be obtained by considering this as a right angled triangle.

<h3>How fast is the tip of his shadow moving?</h3>

Let x be the length between man and the pole, y be the distance between the tip of the shadow and the pole.

Then y - x will be the length between the man and the tip of the shadow.

Since two triangles are similar, we can write

\frac{y-x}{y} =\frac{6}{15}

⇒15(y-x) = 6y

15 y - 15 x = 6y

9y = 15x

y = 15/9 x

y = 5/3 x

Differentiate both sides

dy/dt = 5/3 dx/dt

dy/dt is the speed of the tip of the shadow, dx/dt is the speed of the man.

Given that dx/dt = 5 ft/s

Thus dy/dt = (5/3)×5 ft/s

dy/dt = 25/3 ft/s

Hence 25/3 ft/s is speed of the tip of his shadow moving when a man is 40 ft from the pole given that a street light is mounted at the top of a 15-ft-tall pole and the man is 6 ft tall who is walking away from the pole with a speed of 5 ft/s along a straight path.

Learn more about similar triangles here:

brainly.com/question/8691470

#SPJ4

3 0
2 years ago
Write an equation in standard form for the line that passes<br> through (-1,-2) and (3.0)
Agata [3.3K]

Answer:

y+2=1/2(x+1)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(0-(-2))/(3-(-1))

m=(0+2)/(3+1)

m=2/4

m=1/2

y-y1=m(x-x1)

y-(-2)=1/2(x-(-1))

y+2=1/2(x+1)

3 0
3 years ago
Which model is most appropriate for the data shown in the graph below?
iragen [17]
It's most probably a C) exponential

3 0
3 years ago
Read 2 more answers
Other questions:
  • The average of 25, 29, and x is 29. Find x.
    11·2 answers
  • Suppose the linear regression line y=2.1x+130 predicts sales based on the money spent on advertising. If x represents the dollar
    7·1 answer
  • CAN SOMEONE PLEASE HELP ASAP!!!!!!!!!!!!!
    7·2 answers
  • Simplify the expression:<br> 6 + 2(7x + 3),
    12·1 answer
  • PLS HELP 15 POINTS!<br><br> Find part “b”.
    5·1 answer
  • What division problem does the model show?​
    9·1 answer
  • pLEASE HELP! this is due in seven minutes! If x varies directly as y, and x=24 when y=4, find x when y=5
    5·1 answer
  • if you increase the number by 4 and double the sum the result you will get will be the same as four times the number decrease by
    12·1 answer
  • HELP PLEASE
    8·1 answer
  • On Map 1, which has a scale of 1:25000, length of road is 5.5cm and the area of a park is 1.4cm2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!