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
julsineya [31]
4 years ago
6

1.905 rounded to the nearest tenth

Mathematics
1 answer:
Tema [17]4 years ago
4 0
1.905 rounded to the nearest tenth is 1.9
You might be interested in
A man weighing 800 N is hanging from a 2 mm diameter titanium wire with a cross-section of 3 x 10^-6 m^2. Will the wire break?
DENIUS [597]

Answer:

Since stress is greater than ultimate strength, the wire will break.

Step-by-step explanation:

The titanium wire is experimenting an axial load. Ultimate strength equals 2.20\times 10^{8}\,Pa. The wire shall break if and only if stress is at least equal to ultimate strength. The equation for axial stress (\sigma), measured in pascals, in the wire with circular cross-section is:

\sigma = \frac{4\cdot F}{\pi\cdot D^{2}} (1)

Where:

F - Axial force, measured in newtons.

D - Cross-section diameter, measured in meters.

Please notice that axial force is the weight of the man hanging from wire.

If we know that F = 800\,N and D = 0.002\,m, then the axial stress experimented by the titanium wire is:

\sigma = \frac{4\cdot (800\,N)}{\pi\cdot (0.002\,m)^{2}}

\sigma \approx 2.546\times 10^{8}\,Pa

Since stress is greater than ultimate strength, the wire will break.

3 0
3 years ago
Which relation is also a function?​
Elan Coil [88]
If I remember correctly it should be B because every input has to have 1 output. I apologize if it’s wrong ( I haven’t had those problems since 8th grade I’m currently in 10th)
4 0
3 years ago
Pls I have a 50 in math rn
tekilochka [14]

Answer:

A

Step-by-step explanation:

4 0
2 years ago
What are two or more geometric figures that are identical in shape although not necessarily the same size?
Andrei [34K]

Unless I am misreading, the question, or don't know all of it, there can be an infinite number of similar shapes. Three are give to you at the bottom of this answer, but there are many more possibilities.

3 0
3 years ago
Plz help idk what this is even about
AysviL [449]

I think the answer is A.

It's probably wanting you to use pythagorean theorem.

6 0
4 years ago
Other questions:
  • What is the value of a if a*a*a=a+a+a?
    11·2 answers
  • Choose a number between 61 and 107 that is a multiple of 3 , 9 and 12
    14·1 answer
  • Points E,D, and H are the midpoints of the sides of triangle TUV. UV = 80, TV = 100 and HD = 80
    13·1 answer
  • Find the absolute value of a-b-c^2 when a=4, b=-3, and c=10
    15·2 answers
  • Which is easier to solve for when using substitution y=6x-9 or y=-3x
    6·2 answers
  • Help me answer this question !!! pleaseee
    14·1 answer
  • X(x+5)&gt;0<br><img src="https://tex.z-dn.net/?f=%20%7C2%20-%20%20%2B%20%20%2B%20%7C%20" id="TexFormula1" title=" |2 - + + | "
    8·1 answer
  • I need the answer pls it is due in 10 minutes ​
    14·1 answer
  • 117 and x adjacent angles what is the value of x
    9·1 answer
  • Pls help i will give brainiest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!