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
rodikova [14]
3 years ago
9

A intersection b formula

Mathematics
1 answer:
melisa1 [442]3 years ago
6 0
I don't know the formula of the
You might be interested in
Lol we need the answer (-:
PolarNik [594]

Answer:184ft²

Step-by-step explanation:2(5×10)+2(4×6/2)+(6×10)

100+24+60=184

PLEASE MARK ME AS BRAINLIEST!!!

6 0
2 years ago
A circle has the equation x2+ y2 = 9. What is the length of the radius?
Zarrin [17]

Answer:

The center is (0,0) and the radius is 3

Step-by-step explanation:

The equation of a circle is given by

(x-h)^2+(y-k)^2 = r^2

Where (h,k) is the center and r is the radius

(x-0)^2+(y-0)^2 = 3^2

The center is (0,0) and the radius is 3

3 0
2 years ago
Read 2 more answers
Patients in a hospital are classified as surgical or medical. A record is kept of the number of times patients require nursing s
GREYUIT [131]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Given:

N= 177\\\\a=46\\\\b=52\\\\c=36\\\\d=43

\to \chi _{1}^{2}=\frac{N(ad-bc)^{2}}{(a+c)(b+d)(a+b)(c+d)}

         =\frac{177((46\times 43)-(52 \times 36))^{2}}{(98)(79)(82)(95)}\\\\=\frac{177((1978)-(1872))^{2}}{60310180}\\\\=\frac{177(106)^{2}}{60310180}\\\\=\frac{177(11236)}{60310180}\\\\=\frac{1988772}{60310180}\\\\= 0.032976

P-value= CHIDIST(0.032976,1) = 0.86.

thus, the surgical-medical patients and Medicare are dependent.

5 0
2 years ago
Devon needs a wood board with an area of 516 square yard to complete a project. If the wood board is 13 yard wide, how long must
nataly862011 [7]

Answer:

L=\frac{15}{16}\ yd

Step-by-step explanation:

<u><em>The correct question is</em></u>

Devon needs a wood board with an area of 5/16 square yard to complete a project. If the wood board is 1/3 yard wide, how long must the board be?

we know that

The area of a rectangle is equal to

A=LW

where

L is the length

W is the width

we have

A=\frac{5}{16}\ yd^2\\\\W=\frac{1}{3}\ yd

substitute

\frac{5}{16}=L(\frac{1}{3})

solve for L

L=\frac{5}{16}(3)

L=\frac{15}{16}\ yd

5 0
2 years ago
Julie has 1.54 L of water in a large bottle for a science experiment. She pours the water into beakers. Each beaker holds 0.22 L
suter [353]
The answer is 7 hope that helped and have a good and always good luck
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of w? inscribed angles (Image down below)
    15·1 answer
  • 2-94. Multiple choice: which of the following numbers could not represent a probability? Write a sentence explaining why they co
    12·2 answers
  • Find the image of (-1,3) translated 2 units down and rotated 180 degrees counterclockwise
    5·1 answer
  • Help please ! Math problem
    7·2 answers
  • P and q are points on the line y=2-4X <br><br>Draw the line y= 2-4X for vales of x from -2 to 2
    10·1 answer
  • Least to greatest 2/3, -2 2/5, 0.5, -0.8
    11·1 answer
  • -1/7 × -1/6 = ? i need help finding this answer please
    9·1 answer
  • Eddie is reading a novel for English class. He read 173 out of 480 pages. About what percent of the book has he read? Round to t
    9·1 answer
  • If you are given the hypotenuse and an adjacent side...which trig function should you use?
    14·2 answers
  • Distributive Property<br>3(2x + 2)​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!