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
Tom [10]
3 years ago
9

5.

Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0

Answer:

1.865 m

Step-by-step explanation:

(45 x 39 mm) + (2 x 5.5 cm)

1755 mm + 11 cm

1,755 mm = 1.755 m and 11 cm = 0.11 m

1.755 m + 0.11 m = 1.865 m

You might be interested in
Heights of young adult women in the United States are approximately Normal with a mean of 64 inches and standard deviation 2.7 i
sweet-ann [11.9K]

Answer:

The proportion of all young adult women in the United States are taller than 6 feet(72 inches ) is  

   P( X >  72) =0.0015233

Step-by-step explanation:

From the question we are told that

   The mean is  \mu =  64 \ inches

    The standard deviation is  \sigma =  2.7 \  inches

Generally  6 feet  is equivalent to 6 * 12 = 72 inches

Generally the proportion of all young adult women in the United States are taller than 6 feet(72 inches ) is mathematically represented as

       P( X >  72) =  P(\frac{X - \mu }{\sigma }  >  \frac{72  - 64 }{ 2.7 } )

\frac{X -\mu}{\sigma }  =  Z (The  \ standardized \  value\  of  \ X )

       P( X >  72) =  P(Z >  2.963 )

From the z-table

  The area under the normal  curve to the right corresponding to 2.963  is  

     P(Z >  2.963 ) = 0.0015233

=>   P( X >  72) =0.0015233

3 0
3 years ago
Find the area of a square that is 1/2 yd on a side.
victus00 [196]
Answer:  "  \frac{1}{4}  yd²  " .

______________________________________________________
The area of the square is:  "  \frac{1}{4}  yd²  " .

    or; write as:  " 0.25 yd² " . 
______________________________________________________
Explanation:
______________________________________________________
A "square", by definition, is a quadrilateral and a rectangle, with 4 (four) equal sides and 4 (four) equal angles.

The formula for the area of a square is:

                " A  =  s²  " ;  

          in which:  " A = area of the square" ;
 
        (in " square units ";  in our case, " square yards " ;  
                                                  or, write as:  " yd² " . 
______________________________________________________
                           " s = side length = " 1/2 yd " ;  {given} .
______________________________________________________
 To find the "Area, "A" ; of the square, which is what the question asks:  

→  We plug in the given / known values into the formula, & solve:

     →  " A  =  s²  "  ; 

     →    A = (1/2 yd)²  ; 

                =  (1/2)² * yd²  ;

                =  (1/2) * (1/2) * yd²  ; 

                = (1 * 1) / (2 * 2) * yd²  ;

                =  "  1/4 yd² " .
______________________________________________________ 
Answer:  " \frac{1}{4}  yd²  " .

______________________________________________________
The area of the square is:  "  \frac{1}{4}  yd²  " .

    or; write as:  " 0.25 yd² " . 
______________________________________________________
6 0
4 years ago
Help.........?plsplsplpslp
k0ka [10]
The answer is b because it has a positive slope
7 0
3 years ago
What can i multiple to get 44.89
kobusy [5.1K]

Answer:

6.7 times 6.7

Step-by-step explanation:

5 0
4 years ago
Which of the following statements must be true to prove lines m and n are parallel?
nataly862011 [7]

Answer:

option C

Step-by-step explanation:

m∠3 =m∠6 ( Alternative Interior Angles are equal )

But m∠5 & m∠6 are linear pair. So ,

m∠5 + m∠6 = 180°

=> m∠5 + m∠3 = 180° ( because m∠3 =m∠6 )

6 0
3 years ago
Other questions:
  • What is the answer of the expression<br> 325-[4x(58-19)+(75 divided by 3
    14·1 answer
  • Is it true or false that 1.8×3×2.1=33 or 1.8×2.1
    6·2 answers
  • Solve for x in the triangle. Round your answer to the nearest tenth.
    9·1 answer
  • Answer ASAP/. What is 2 1/2 and 2.4 and 2.35 and 2 1/8 listed and greatest to least// I need the answer ASAP
    11·2 answers
  • Simplify each expression using the properties of numbers.Show each step
    15·1 answer
  • What is the radius of the circle defined by x^2+2x+y^2+6y-39=0?
    11·1 answer
  • What's the area for number 5 and 6
    15·1 answer
  • Will mark Brainlest hellpppp​
    8·1 answer
  • PLEASE HELP! I DID THE MATH ON MY OWN AND GOT 15.81 BUT I DONT THINK THAT'S CORRECT. ANY HELP WOULD BE AMAZING &lt;3
    7·1 answer
  • Someone please help me with the perimeter and area of this problem
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!