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
gregori [183]
3 years ago
11

What is 12.345 rounded to the nearest tenth

Mathematics
2 answers:
noname [10]3 years ago
7 0
Rounding to the nearest tenth means rounding to the decimal place directly to the right of the decimal. 

The rules of rounding are fairly simple. If the number to the right of the number you are rounding is greater than or equal to 5, you round up. If the number to the right is less than 5, you round down.

Let's take a look at the number 12.345.
First, round to the hundredths place. The number right before the 4 is 5, so we round up. This gives us the number 12.35.
Next, we have to round to the tenths place. The number to the right of the 3 is 5, so we round up as well. This gives us the number 12.4.

Answer: 12.4
horrorfan [7]3 years ago
5 0
The answer to your question 12.3 because it the number the the hundredth place is smaller the 5 you round down
You might be interested in
Find the missing length. Leave your answers as radicals in simplest answer
Leto [7]
45 45 90 triangle
legs are x and hypotonuse=x√2
10=furst x
10=x
hypotonuse=10√2
that hypotonuse is the leg of the other triangle
the hypotonuse is √2 times that
10√2=x of bigger triangle
hypotonuse=x√2=10√2 times √2=10*2=20

answer is 20 units
7 0
3 years ago
F(x) = (2/5)^x g(x) = (2/5)^x– 3
Nastasia [14]
Letter C
The - 3 at the end of the function means the function is shifted down 3 units. This also shifts the asymptote down 3 units.
6 0
3 years ago
Read 2 more answers
A real estate agent makes commissions of $6,500 in January, $4,500 in February, and $4,000 in March. What is the agent's average
Andre45 [30]
M= (6500+4500+4000)/3= 15000/3=5000 $
8 0
3 years ago
what is the slope-intercept form for a line that has a slope of -4/5 and passes through points (0,7)?
drek231 [11]

\bf (\stackrel{x_1}{0}~,~\stackrel{y_1}{7})~\hspace{10em} slope = m\implies -\cfrac{4}{5} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-7=-\cfrac{4}{5}(x-0) \\\\\\ y-7=-\cfrac{4}{5}x\implies y=-\cfrac{4}{5}x+7

4 0
2 years ago
Suppose that P(A) = 0.25 and P(B) = 0.40 . If P(A|B)=0.20 , what is P(B|A) ?
Ket [755]

Answer:

  • 0.32

Step-by-step explanation:

<u>Use of formula:</u>

  • P(A and B) = P(A)*P(B|A) and
  • P(A and B) = P(B)*P(A|B)

<u>According to above and based on given:</u>

  • P(A)P(B|A) = P(B)P(A|B)
  • P(B|A) = P(A|B)*P(B)/P(A)
  • P(B|A) = 0.20*0.40/0.25 = 0.32
8 0
2 years ago
Other questions:
  • A banner is hung for a party. The
    5·1 answer
  • peter bought 32 chocolate bars at 4 for 3.he ate 2 of them and soldthe restat 3 for 4.how much money did he earn?
    12·2 answers
  • Order 0.12, 0.1, 0.02, and 0.21 in order from least to greatest.
    10·2 answers
  • What is the distance between 17 and 31 on a number line
    7·2 answers
  • What is a Math Diagnostic​
    11·1 answer
  • The product of a 3 and the sum of number and 5 is equal to 60
    15·1 answer
  • HELP please only have a couple of minutes.
    6·1 answer
  • 8374 exponential notation
    15·2 answers
  • What is the value of x in the a.p<br> x+1,2x-1 and x+5
    10·1 answer
  • Borox is loading a freight elevator with 12 boxes: 4 small, 5 medium, and 3 large. A small box and medium box together weigh 20
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!