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
ElenaW [278]
2 years ago
12

P(2,-5);y=1/2x+4 write this equation for the line in point-slope form

Mathematics
1 answer:
Nina [5.8K]2 years ago
7 0

Answer:

x..{9 u have }7 gnf butbnot after 25 points

Step-by-step explanation:

You might be interested in
The area of a circle is 100 square miles. What is the diameter?
adell [148]

Answer:

The diameter of a circle with an area of 100 square miles is 20/√π miles.

Step-by-step explanation:

Area =100 = πr^2.

diameter = d = 2r.

100 = πr^2.

100/π = r^2.

√(100/π) = r.

10/√π = r.

d = 2r.

d = 2 * 10/√π.

d = 20/√π

5 0
3 years ago
An elevator ascends, or goes up, at a rate of 750 feet per minute. Is the height to which the elevator ascends proportional to t
Monica [59]

Answer:

Yes

Step-by-step explanation:

We know this because the proportion can be used to find another answer.

Example:

How many feet did the elevator ascend in 0.25 minutes?

 750           x

---------- = ----------

    1           0.25

750(0.25) = 1x

187.5 = x

***Sorry about the format. Hope this helps!

6 0
3 years ago
James has an ice cube tray that makes ice in the shape of spheres rather than cubes. Each sphere of ice has a radius of 2cm, one
DedPeter [7]
<span>Each sphere of ice has a radius of 2cm
</span>one tray makes 6 spheres
<span>What is the total volume of ice the tray can make at one time?

Total volume of each sphere is </span><span>33.51 cm^3
The tray can hold 6 of these at a time
33.5 * 6
201 cm^3 total volume of ice that the tray can make at one time
Written in pi 
64 \pi cm^3

Hope this helps :)</span>
6 0
3 years ago
The triangles are congruent by the SSS congruence
Nostrana [21]

Answer: rotation then translation

Step-by-step explanation:

6 0
3 years ago
Solve the equation<br> (x-3)^3-( x - 1 )^3 + 7x^2 = 7(3x - 4 )
Yakvenalex [24]

Answer:

x= -1 or x = -2

Step-by-step explanation:

Your equation:

(x−3)^3−(x−1)^3+7x^2=7(3x−4)

Step 1: Simplify both sides of the equation.

x^2+24x−26=21x−28

Step 2: Subtract 21x-28 from both sides.

x^2+24x−26−(21x−28)=21x−28−(21x−28)

x^2+3x+2=0

Step 3: Factor left side of equation.

(x+1)(x+2)=0

Step 4: Set factors equal to zero.

x+1=0 or x+2=0

which equals to x=−1 or x=−2

8 0
3 years ago
Other questions:
  • Factor completely x³ - 7x² + 2x + 40 given x = -2 is a root.
    10·1 answer
  • Is the answer to this question wrong?<br> A) No<br> B)Yes
    6·1 answer
  • Which of the following is not a property of mathematical proofs
    13·1 answer
  • Answer the following questions using what you've learned from this unit. Write your answers in the
    8·1 answer
  • Solve the quadratic equation 3x^2 – 5x – 7 = 0<br> Give your answers to 3 significant figures.
    7·2 answers
  • If 7 key chains cost $55.65, then 12 key chains cost $
    6·1 answer
  • The following is a special trapezoid. Given AB || DC and m∠A = 113° Find the measure of ∠D.
    13·1 answer
  • Is (-4, 2) a solution of 4x + 5y &lt;_-7?<br> Choose 1 answer:<br> Yes or No
    9·1 answer
  • Please helppppp!!!!!!!!
    10·2 answers
  • Here is an expression.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!