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
muminat
3 years ago
9

How many samples of size 2 can be formed from population of size 5

Mathematics
1 answer:
klemol [59]3 years ago
5 0

Answer:

2

Step-by-step explanation:

You might be interested in
6 red marbles out of 36 marbles
Andreyy89

Answer:

1/6

Step-by-step explanation:

P(red) = red/total

             =6/36

             =1/6

6 0
3 years ago
Rewrite the formula to find the width of the base of the prism if the volume, length of the base, and height of the prism are al
notsponge [240]

Answer:

w = V/lh

Step-by-step explanation:

The volume of a rectangular prism is calculated using the formula V = lwh, where V is the volume of the prism, l and w are the length and width of the base of the prism, respectively, and h is the height of the prism.

Rewrite the formula to find the width of the base of the prism if the volume, length of the base, and height of the prism are already known.

volume of a rectangular prism,V = lwh

Where,

l = length of the base of the prism

w = width of the base of the prism

h = height of the prism

Rewrite the formula to find w

V = lwh

w = V/lh

That is,

width of the base of the prism = volume of the prism divided by length of the base of the prism multiplied by height of the prism

5 0
3 years ago
GUYS PLEASE HELP ME PLEASE HELP PLEASE PLEASE!! Simplify and solve for the unknown. Use order of operations as needed. Check you
AURORKA [14]
The answer to your problem is five.

8 0
3 years ago
I'm not good at graph math, please help if you can. Thank you<br> Its not C
viktelen [127]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A company is building a new park in the shape of a circle with a 25 ft diameter. Portions of the new park will be covered with g
emmasim [6.3K]

Answer: The area of the regions covered by grass is approximately 313.375 sq ft.

Step-by-step explanation:

Given: A company is building a new park in the shape of a circle with a 25 ft diameter.

Then radius = \dfrac{25}{2}=12.5\ ft

Required area = Area of circle - Area of rectangle + Area of triangle

Formula: Area of circle = \pi r^2

Area of rectangle = length x width

Area of triangle = 0.5 x base x height

Area of circle = (3.14)(12.5)^2=490.625\ \text{ft}^2

Area of rectangle = 20 ft x 10ft = 200 ft²

Area of triangle = 0.5 x 7 x 6.5 = 22.75 ft²

Required area = 490.625 -200+22.75 = 313.375 ft²

Hence, The area of the regions covered by grass is approximately 313.375 sq ft.

4 0
3 years ago
Other questions:
  • Erin wants to measure the length of a pond. She measured 15 yd from point Y to point Z and 17 yd from point X to point Z. What i
    15·1 answer
  • HELP ME PLEASE THIS IS IMPORTANT
    10·1 answer
  • What is the percentage equivalent of 1.48?
    9·1 answer
  • . If x tan 45° sin 30° = cos 30° tan 30°, then x is equal
    13·1 answer
  • Can you help me with 4 and 5 and 7 please please
    12·1 answer
  • Ever since an automobile started to have a mechanical problem, every time it has burned a gallon of gasoline, it has traveled on
    9·1 answer
  • Find the zeros of the function g(x) = 2x2 - 5x + 2.
    6·1 answer
  • 1.00
    13·1 answer
  • What is y= -5/4x+6 on a graph<br>I tried mathaway but it's not helping​
    13·1 answer
  • -1 - (-4) can someone please help me !!!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!