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
Katena32 [7]
3 years ago
11

What is the measurement 345.067 mg rounded to four significant digits?

Mathematics
2 answers:
Studentka2010 [4]3 years ago
7 0

significant digits start at the first nonzero number, so 345.067 to four digits is 345.1

The answer is A.

Viktor [21]3 years ago
4 0
<span>count four from the first digit to the fourth one. When you see the fourth one, look at the digit after. if it is 5+ then the fourth digit increases by one. if 5- then it stays the same. 6>5 so 0 becomes 1.

Therefore the answer is 345.1mg</span>
You might be interested in
What is the value of x in the equation
serg [7]
The answer to this question would be 2
7 0
2 years ago
Read 2 more answers
the width of the morros in shannon's bathroom is 4/9 its length. The area of the mirror is 576 square inches. What are the dimen
fredd [130]
W=4L/9

A=LW, using W found above gives us

A=L(4L/9)

A=4L^2/9  and we were told that A=576 so

4L^2/9=576  multiply both sides by 9

4L^2=5184  divide both sides by 4

L^2=1296 take the square root of both sides

L=36, and we know that W=4L/9 so

W=4(36/9)=16

So the dimensions are: width=16in and length=36in
5 0
3 years ago
CAN ANYONE HELP ME PLZ WIHT JUST 4QUESTIONS
Makovka662 [10]
Yeah sure! Just make sure to post them haha :)
6 0
2 years ago
What is the slope of the line that passes through (1, 4) and (1, −3)?
Mazyrski [523]

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (1, 4) and (1, -3). Substitute:

m=\dfrac{-3-4}{1-1}=\dfrac{-7}{0}\qquad\boxed{!!!!}

DIVISION BY ZERO!!!

Answer: The slope is undefined.


It's a vertical line x = 1.

6 0
3 years ago
(20 POINTS!!!)
frozen [14]

Answer:

1170 ft³

Step-by-step explanation:

Volume of prism

= base area × height

= 90 × 13

= 1170

3 0
2 years ago
Other questions:
  • Find the common factor of all the terms of the polynomial 10x - 30.
    5·1 answer
  • Does any know how to solve this problem
    10·1 answer
  • How do I remember the customary units?
    11·1 answer
  • HELP PICTURE IS SHOWN
    10·2 answers
  • What is the answer = 8w- 8 - 6w = 4w - 7<br> w= ??
    6·1 answer
  • What is an equation of the line that passes through the points (2, 1) and (6,-5)
    6·1 answer
  • Solve the following equation for x.<br> −13−4x−13x=−14+15x
    9·1 answer
  • If 7x7 is 49 what is 77x77?
    5·2 answers
  • Help!!!!!!! i will pay, 15$ payment method of ur choice
    7·1 answer
  • Which of the following points is shown in the graph below?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!