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
Lerok [7]
3 years ago
14

What is the slope of the line 5/2

Mathematics
1 answer:
Softa [21]3 years ago
7 0
Positive slope (steep)
You might be interested in
Evaluate the given expression. Subscript 5 Baseline P Subscript 2 a. 40 c. 25 b. 32 d. 20
Leto [7]

Answer:

d. 20

Step-by-step explanation:

The given question implies 5 permutation 2, i.e _{5}P_{2}.

But,

_{n}P_{r} = \frac{n!}{(n - r)!}

So that for _{5}P_{2}, n = 5 and r = 2.

_{5}P_{2} = \frac{5!}{(5 - 2)!}

     = \frac{5!}{3!}

    = \frac{5*4*3*2!}{3*2!}

Cancel out 3 and 2 with respect to the numerator and denominator.

_{5}P_{2} = 5 * 4

     = 20

Therefore,

_{5}P_{2} = 20

So that the correct option is D.

6 0
3 years ago
Read 2 more answers
Helpp pleaseee <3 !​
Fed [463]

Answer:

I belive the first one is 5:7 And the second one is 7:12

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A closed cylindrical can of fixed volume V has radius r.a) Find the surface area, S, as a function of r.b) What happens to the v
andrey2020 [161]

Answer:

Step-by-step explanation:

This question is incomplete; here is the complete question.

A closed cylindrical can of fixed volume V has radius r. (a) Find the surface area, S, as a function of r. (b) What happens to the value of S approaches to infinity? (c) Sketch a graph of S against r, if  V=10 cm³.

A closed cylindrical can of volume V is having radius r and height h.

a). Surface area of a cylinder is given by

S = 2(Area of the circular sides) + Lateral area of the can

S = 2πr² + 2πrh

S = 2πr(r + h)

b). Since surface area is directly proportional to radius of the can

S ∝ r

Therefore, when r approaches to infinity (r → ∞)

c). If V = 10 cm³ Then we have to graph S against r.

From the formula V = πr²h

10 = πr²h

h = \frac{10}{\pi r^{2}}

By placing the value of h in the formula of surface area,

S = 2\pi r(r+\frac{10}{\pi r^{2}})

Now we can get the points to plot the graph,

r       -2             -1         0       1            2

S    -13.72     -13.72     0    26.28    35.13

7 0
3 years ago
PLS HELP ME PLSS AND SHOW HOW YOU GOT YOUR ANSWER
ioda

Answer:

Step-by-step explanation:

3 0
2 years ago
What number is at this position ?
Katarina [22]
The answer is 2.5 because the point is at the middle. Hope this’ll help
8 0
3 years ago
Other questions:
  • Mariah wanted to make cookies for her family but needed to reduce the recipe. The original recipe required five cups of
    15·2 answers
  • Any help is good but kinda hard
    15·1 answer
  • A distribution is symmetrical if the tails on both ends of the density curve that represents it are close to identical. Truth or
    7·1 answer
  • What is the slope of the line represented by the equation y = -1/2x + 1/4
    15·1 answer
  • 1. A point on the ground is 50 feet from my house. The angle of elevation to the top of the house is 48 Find the height of the h
    15·1 answer
  • How do you write 9.59 x 102 in a standard form?
    6·2 answers
  • Does this picture represent a physical or chemical change <br> Plz help
    14·2 answers
  • The area of a trapezium 9cm 6cm 15cm
    14·1 answer
  • How can you find a function that has<br> roots?
    5·2 answers
  • Jeffrey can jog 5 miles in 40 minutes. How many more miles can he jog in 90 minutes than in 40 minutes? Assume the relationship
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!