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
dolphi86 [110]
3 years ago
6

Which number is 5.389 rounded to the nearest hundredth? A 5.4 B 5.38 © 5.39 05.399

Mathematics
1 answer:
ankoles [38]3 years ago
7 0

Answer:

c) 5.39

Step-by-step explanation:

The digit that is in the hundredths place is the 8. (The hundredths are two digits to the right of the point).

The thousandths in this case would be the 9, since the 9 is close to the next hundredth, the nearest hundredth would be 9 (adding 1 to the 8), therefore the number would be 5.39

You might be interested in
Hiii please help i’ll give brainliest:)
nlexa [21]

Answer:

i may be wrong but i think its weaving

Step-by-step explanation:

sorry if its not right

3 0
3 years ago
Read 2 more answers
What is cos theta when sin theta = sqrt 2/3
Fittoniya [83]

<u>Answer:</u>

Value of cosθ is ±√7/3 .

<u>Step-by-step explanation:</u>

According to the Question , value of :

\red{\implies sin\theta = \dfrac{\sqrt2}{3}}

And , we know the identity of sine and cosine as ,

\boxed{\pink{\sf\implies sin^2\theta + cos^2\theta = 1} }

<u>Using</u><u> </u><u>,</u><u> </u><u>this</u><u> </u><u>ident</u><u>ity</u><u> </u><u>we</u><u> </u><u>have</u><u> </u><u>;</u><u> </u>

\implies sin^2\theta + cos^2\theta = 1 \\\\\implies \bigg( \dfrac{\sqrt2}{3}\bigg)^2 + cos^2\theta = 1 \\\\\implies \dfrac{2}{9} + cos^2\theta = 1 \\\\\implies cos^2\theta = 1 - \dfrac{2}{9} \\\\\implies cos^2\theta = \dfrac{9-2}{9} \\\\\implies cos\theta = \sqrt{\dfrac{7}{9}} \\\\\underline{\boxed{\blue{\bf \implies cos\theta = \pm \dfrac{\sqrt 7 }{3}}}}

Now , here since θ is in 2nd quadrant and in 2nd quadrant cos is negative . Hence ,the value of cos will be :

\boxed{\orange{\bf \implies cos\theta =-\dfrac{\sqrt7}{3}}}

3 0
2 years ago
What is the solution set to this equation? Log2(x - 2) + log2x = 3
galina1969 [7]
The solution set is answer A.
7 0
2 years ago
Read 2 more answers
Fully explain why an inefficient resource allocation leads an economy to produce at a point inside its production possibilities
Stella [2.4K]
Production possibilities frontier, PPF, is defined as a representation of the point at which a country’s economy is most efficiently producing its goods and services. Efficient production means allocating its resources in the best way possible.
<span>
The points in the PPF shifts outward. The more efficient production is the more the PPF shifts outward. With this in mind, any point found inside the PPF means that there is inefficient resource allocation. If the PPF shifts inward, it means that the efficiency production is regressing and available resources are not fully used to its potential which will lead to a downward turn of the economy. 


</span>
6 0
2 years ago
(3x-3)° [6{x-10)]° what is the value of x
DerKrebs [107]
Solve for x over the real numbers:18 ° (x - 1) (x - 10 ° x) = 0
Divide both sides by 18 °:(x - 1) (x - 10 ° x) = 0
Split into two equations:x - 1 = 0 or x - 10 ° x = 0
Add 1 to both sides:x = 1 or x - 10 ° x = 0
Collect in terms of x:x = 1 or (1 - 10 °) x = 0
Divide both sides by 1 - 10 °:Answer:  x = 1 or x = 0
4 0
3 years ago
Read 2 more answers
Other questions:
  • 8. Given the standard deviation of 16 for a population and a 95% confidence level, find the margin
    8·1 answer
  • If john can drink one barrel of water in 6 days, and mary can drink one barrel of water in 12 days, how long would it take them
    13·1 answer
  • How many packets of sweets each having a mass of 250g can be made from 4 1/2kg pack
    12·2 answers
  • Help me answer this math question please?
    11·1 answer
  • Which is an equivalent expression
    7·1 answer
  • Express the following relationship as a rate. Reading 30 pages in 10 minutes
    15·2 answers
  • Penni is making a mosaico pattern with 2-inch square tiles. The area she wants to cover is 8 inches by 4 inches. How many tiles
    8·1 answer
  • Greater than (-3) but less than or equal to 3
    14·2 answers
  • How many miles pls help me!!!
    9·1 answer
  • I need help with these question! Please explain step by step-
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!