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
14

Two and three tenths

Mathematics
1 answer:
noname [10]3 years ago
8 0

Answer:

2.3 ( decimal form )      2 3/10 ( fraction form )

You might be interested in
The top and bottom margins of a poster 6 cm each, and the side margins are 4 cm each. If the area of the printed material on the
Serga [27]

Answer:

p = 25,20 cm

h = 34,32 cm

A(min) = 864,86 cm²

Step-by-step explanation:

Let call p and h dimensions of a poster, ( length , and height respectively) and x and y  dimensions of the printed area of the poster then

p = x + 8        and      h = y + 12

Printed area = A(p) = 384 cm²     and   A(p) = x*y     ⇒ y = A(p)/x

y = 384 / x

Poster area  =  A(t) = ( x + 8 ) * ( y + 12 ) ⇒ A(t) =  ( x + 8 ) * [( 384/x ) + 12 ]

A(t)  =  384 + 12x + 3072/x + 96      A(t) = 480 + 3072/x + 12x

A(t)  =  [480x + 12x² + 3072 ] / x

A´(t) =  [(480 + 24x )* x  - (480x + 12x² + 3072]/x²

A´(t) =  0         [(480 + 24x )* x  - 480x - 12x² - 3072] =0

480x + 24x² -480x -12x² - 3072 = 0

12x² = 3072         x² = 296

x = 17,20 cm       and      y =  384/17,20      y = 22,32 cm

Notice  if you substitu the value of x = 17,20 in A(t) ; A(t) >0 so we have a minimun at that point

Then dimensions of the poster

p = 17,20 + 8  = 25,20 cm

h = 22.32 + 12 =34,32 cm

A(min) = 25,20 *34.32  

A(min) = 864,86 cm²

7 0
3 years ago
Although errors are likely when takingmeasurements from photographic images, these errors are often very small. Forsharp images
Bezzdna [24]
The correct answer is B
3 0
3 years ago
Pls help me
bekas [8.4K]

The composite function combines the palm tree and the seed functions

The composite function is t(d) = 60d + 20

<h3>How to determine the composite functions</h3>

The functions are given as:

Number of palm trees: t(s) = 3s + 20

Number of seeds: s(d) = 20d

The composite function that represents the number of palm trees Carlos can expect to grow over a certain number of days is represented as:

t(s(d))

This is calculated as:

t(s(d)) = 3s(d) + 20

Substitute s(d) = 20d

t(s(d)) = 3 * 20d + 20

Evaluate the product

t(s(d)) = 60d + 20

Rewrite as:

t(d) = 60d + 20

Hence, the composite function is t(d) = 60d + 20

Read more about composite functions at:

brainly.com/question/10687170

4 0
2 years ago
Molly's town voted on a new speed limit. Out of 38 votes, 19 were in favor of the new speed limit. What percentage of the votes
RUDIKE [14]

Answer:

Percentage of votes in favour of new speed limit=50%

Step-by-step explanation:

There was a voting in Molly's town to set a new limit for the speed attained by a vehicle.

In Molly's town,

  • Number of votes recorded=38
  • Number of votes in favour of the new speed limit=19

We have to find the percentage of votes in favour of the new speed limit.

For that,the percentage of votes in favour=\frac{votes in favour of new speed limit×100}{total votes}

Percentage of votes in favour=\frac{19*100}{38}

Percentage of votes in favour=50%

3 0
3 years ago
jane is having difficulty deciding wheter to put her savings in the mystic bank or in the four rivers bank. mystic offers 12% ra
Dmitry_Shevchenko [17]
Four rivers offers a better deal because It costs Jane much less interest as opposed to Mystic bank. 
6 0
3 years ago
Other questions:
  • Which is equivalent to the following expression?
    14·2 answers
  • The ratio of the number of model cars that Jim owns to the number of model cars Terrence owns is 4 : 3. Terrence owns 36 models
    15·1 answer
  • he graph of the equation y = 2x2 - 2 is shown. Which equation will shift the graph up 3 units? A) y = 2x2 B) y = 2x2 +1 C) y = 2
    14·1 answer
  • WILL MARK THE BRAINIEST PLZ HELP NOW!!! LOTS OF POINTS Determine how many solutions there are and if there are solutions solve f
    6·1 answer
  • Solve the system of linear equations by adding or subtracting.
    6·1 answer
  • Is x=1.5 a solution for 2x=9 if yes or no why?
    5·1 answer
  • Skylar needs to buy a pair of dress pants for $40, a shirt for $30, and a tie for $20.
    8·2 answers
  • If the rate 30 hot dogs per 5 minutes is reduced to a unit rate, the result is what?
    7·1 answer
  • Find the value of each variable
    12·1 answer
  • Imagina that the cook is using a potato-chopping machine instead of a knife, allowing him to chop a maximum of 120 potatoes inst
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!