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
WINSTONCH [101]
3 years ago
6

A length if a rope is 8 meters long . How many 2/5 meter pieces can be cut from the length of rope

Mathematics
2 answers:
Bas_tet [7]3 years ago
8 0
20 pieces can be cut.
8_murik_8 [283]3 years ago
7 0
Since the rope is 8 meters long you will need to divide to find out how many 2/5 meter pieces can be cut from it.
So 8 divided by 2/5 will equal 20
Dividing is like multiplying 
8      2          8        5
--  /  ---    =   ---   x  ---
1       5           1         2

8 times 5 = 40 and 1 times 2 = 2, so it is 40 over 2 
which is also equal to 20 
You might be interested in
Helene spends 3%of her budget on transportation expenses. Enter this percent as a
Vesnalui [34]

3% as a decimal is 0.03 and I think 3% as a fraction in simplest form is 3/100

8 0
3 years ago
What is 4/5 of 55?<br> Pls help me
rjkz [21]

Answer:

44

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A ball is thrown into the air. The height h, in feet, of the ball after x seconds is given by the function h = −16(x − 2)2 + 72.
Annette [7]

Answer:

Step-by-step explanation:

h = −16(x − 2)² + 72

 =  −16((x − 2)(x − 2)) + 72                   expand the square  (x - 2)² =  (x - 2)(x - x)

 =  -16 ((x)(x) + (x)(-2) + (-2)(x) + (-2)(-2)) + 72

  = -16 (x² + (-2x) + (-2x) + (4) ) + 72

  = -16 (x² + (-4x)  + (4) ) + 72

  = -16 (x² - 4x  + 4 ) + 72

  = (-16)(x²) + (-16)(-4x) +(-16)(4) + 72

  =   -16x²  + 64x  - 64 + 72

  =   -16x²  + 64x  + 8              My guess is D   ; 72 ???

I have no clue what the  ; 72 means after the given answer.  It must be a standard form thing I never learned.

4 0
3 years ago
Read 2 more answers
The boys' basketball team at Washington High School has been doing really well so far this year. In the past six games, they've
Fofino [41]

The least likely measure of central tendency to be used would be; The range.

<h3>How to identify measures of central tendency?</h3>

We are given the points scored by the basketball team as;

84, 67, 74, 87, 67, 73

Now, the three major measures of central tendency are mean, median and mode.

Mean is the average while mode is the most frequent item while median is the middle term when arranged in ascending order.

However, when discussing their year, what the paper would like to know is their average amount of points per game for the year and as such he will use the mean.

However, the least likely measure of central tendency to be used would be the range.

Read more about Measures of central tendency at; brainly.com/question/17631693

#SPJ1

7 0
2 years ago
In mathematics, the distance between one point (a) and another point (b), each with coordinates (x,y), can be computed by taking
anygoal [31]
The formula to find the distance between points P_{1} and x_{2} is given as \sqrt{ ( y_{1}- y_{2})  ^{2}+ ( x_{1}- x_{2})  ^{2}  }, where

y_{1}- y_{2} is the vertical distance between two points on the y-axis
x_{1} - x_{2} is the horizontal distance between two points on the x-axis

8 0
2 years ago
Other questions:
  • A bar of metal is cooling from 1000°C to room temperature, 22°C. The temperature, H, of the bar t minutes after it starts coolin
    6·1 answer
  • Multiplying Improper Fractions
    8·1 answer
  • Find the product 2x(-8)x(-9)
    7·2 answers
  • Alan had already read 12 books this year before joining a book club, and he plans to read 1
    6·1 answer
  • I suck at math so help me please:)
    5·1 answer
  • Find the probobiboibility of pulling out a blue marbel ​
    12·1 answer
  • afamily had dinner in a restaurant. If the cost of the cdinner was Rs. 2500, how much did the family pay with 10% service charge
    6·1 answer
  • A marching band wants to line up for their performance. When they line up in threes there are 2 left over. When they line up in
    14·1 answer
  • I was wondering if anyone could answer this :)
    13·2 answers
  • Which expression is equivalent to 3x(bx+10−(x2−5x+c)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!