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
Andre45 [30]
2 years ago
10

I need help on i ready what is the length of the breathing tube

Mathematics
1 answer:
Tems11 [23]2 years ago
3 0

Answer:

The average size of the tube for an adult male is 8.0, and an adult female is 7.0,

The typical depth of the endotracheal tube is 23 cm for men and 21 cm for women

You might be interested in
Find the valu of missng anglr<br>P<br>Х<br>X<br>X<br>Q<br>R<br> ​
nikitadnepr [17]

Answer: it is p

Step-by-step explanation:

8 0
3 years ago
The midpoint of CD is M(-1,-2). One endpoint is C (-9,-4). Find the coordinates of the other endpoint D.
yan [13]
\bf ~~~~~~~~~~~~\textit{middle point of 2 points }\\\\&#10;\begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&C&(~ -9 &,& -4~) &#10;%  (c,d)&#10;&D&(~ x &,& y~)&#10;\end{array}\qquad&#10;%   coordinates of midpoint &#10;\left(\cfrac{ x_2 +  x_1}{2}\quad ,\quad \cfrac{ y_2 +  y_1}{2} \right)&#10;\\\\\\&#10;\left( \cfrac{x-9}{2}~~,~~\cfrac{y-4}{2} \right)=\stackrel{midpoint~M}{(-1~~,~~-2)}\implies &#10;\begin{cases}&#10;\cfrac{x-9}{2}=-1\\\\&#10;x-9=-2\\&#10;\boxed{x=7}\\&#10;----------\\&#10;\cfrac{y-4}{2}=-2\\\\&#10;y-4=-4\\&#10;\boxed{y=0}&#10;\end{cases}
6 0
3 years ago
4) Find the total cost of a $0.95 pen with a 60% markup.
weqwewe [10]
$1.52 is the total cost. Good luck and have an amazing day!
7 0
3 years ago
F(x) = 5x^3+ 2x^2 - 90x - 36. <br><br> finding all zeros by factoring and explaining the steps
ella [17]

Answer:

f(x)=5x^3-2x^2-90x-36=0

=x^2(5x-2)-18(5x-2)=(x^2-18)(5x-2)=0

x^2-18=0/5x-2=0

x^2=18=x=9√2

5x-2=0

x=2/5

zeros are 9√2,2/5

8 0
3 years ago
Factor completely.
erik [133]
(n-4)(n+11) so pretty much B
3 0
3 years ago
Other questions:
  • Can someone help me on this please!!??
    9·1 answer
  • PLZ HELP only got 30 minutes left will brainliest. What is the rate of change of the function? –2 --1/2 1/2 2
    7·2 answers
  • Luis rolled a number cube 60 times. He rolled the number 6 four times. Which is most likely the cause of the discrepancy between
    7·2 answers
  • What is the ratio of the area of the trapezoid to the area of the hexagon
    11·1 answer
  • Determine if the two triangles are congruent
    13·2 answers
  • Answer please if its good then i'll give brainliest
    10·2 answers
  • In yoga class, all of the students are lined up according to height. Andy notices that the number of students who are taller tha
    10·1 answer
  • Matthew bought 3 pounds of cheese. He sliced the cheese into 8 equal sized pieces. How much does each piece of cheese weigh A. 6
    5·1 answer
  • Help me please with this
    12·1 answer
  • Find the slope of each line passing through the given points using the slope formula. Describe the slope as positive,negative, z
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!