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
fomenos
3 years ago
5

Round 546 to to the nearest hundred

Mathematics
2 answers:
svetlana [45]3 years ago
8 0
546 rounded to the nearest hundred is 500
Mashutka [201]3 years ago
8 0
You would get 550 because you would compare the 6 with the 4. 5 and higher you add one and 4 and lower stay the same. If you wanted to compare you would see that the 6 is above 5 so the 46 turns into a 50 and doesnt stay as 46.

You might be interested in
Identify the angles of rotational symmetry for the figure.<br> +<br> Rotational symmetry
lorasvet [3.4K]

Answer:

144

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Hey luvs!
juin [17]

Answer:

I don't know I'm sorry.............

6 0
3 years ago
Find the domain and range for the following relation. State weather this is a function. (-5,1),(-3,2),(0,3),(1,1),(2,0)
Elan Coil [88]
Domain : -5,-3,0,1,2
range : 1,2,3,1,0
It is not a function because for two values of x( -5 and 1) we have one value of y which contradicts the definition of function
3 0
4 years ago
in the life of a car engine, calculatedin miles, is normally distributed, with a mean of 17,000 miels and a standard deviation o
Alinara [238K]

Answer:

the guarantee period should be less than 136010 miles

Step-by-step explanation:

From the given information;

Let consider Y to be the life of a car engine

with a mean μ = 170000

and a standard deviation σ = 16500

The objective is to determine what should be the guarantee period T if the company wants less than 2% of the engines to fail.

i.e

P(Y < T ) < 0.02

For the variable of z ; we have:

z = \dfrac{x - \mu }{\sigma}

z = \dfrac{x - 170000 }{16500}

Now;

P(Y < T ) = P( Z < \dfrac{T- 170000}{16500})

P( Z < \dfrac{T- 170000}{16500})< 0.02

From Z table ;

At P(Z < -2.06) ≅ 0.0197  which is close to 0.02

\dfrac{T- 170000}{16500}

{T- 170000}

{T- 170000}< - 33990

{T}< - 33990+ 170000

{T}

Thus; the guarantee period should be less than 136010 miles

4 0
4 years ago
You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. find the probability that b
Rasek [7]

Answer:

\frac{25}{102}.

Step-by-step explanation:

Total number of cards in a deck = 52

number of black cards in a deck = 26

Find the probability that both cards are black (without replacement).

Therefore, both events are dependent.

The probability of first card is black = P_{1}=\frac{26}{52}

the probability of second card is black = P_{2}=\frac{25}{51}

P=\frac{26}{52} × =\frac{25}{51}

   = \frac{1}{2} × \frac{25}{51}

   = \frac{25}{102}

The probability that both cards are black is \frac{25}{102}.

8 0
3 years ago
Other questions:
  • By visual inspection, determine the best-fitting regression<br> model for the data plot below.
    12·1 answer
  • (1, -1) parallel to y= 2/5x-3
    6·1 answer
  • Pease answer and it isn't math its science didn't mean to put that.
    9·1 answer
  • 6r+7=13+7r help me asap
    5·2 answers
  • The radius of a circle is 1 units. What is the diameter of the circle?
    11·2 answers
  • What is a quartic polynomial function in standard form with zeros -3. 1, 3
    15·2 answers
  • Jill has 60 ribbons. Half of them are red. The rest are blue and black. There are 4 more blue ribbons than black ribbons. how ma
    10·1 answer
  • alex walked 1 mile in 15 minutes. Sally walked 3520 yards in 24 minutes . in miles per hour , how much faster did sally walk tha
    9·1 answer
  • Resolver y comprobar la solución de las siguientes ecuaciones:
    5·1 answer
  • Please help it's just prove that...
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!