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
Hoochie [10]
3 years ago
11

Whats 2 1/7 x 4 3/8 and then reduce

Mathematics
1 answer:
melomori [17]3 years ago
4 0

Answer:

3/7

Step-by-step explanation:

You might be interested in
My victory will be in your hands if you answer this ✌✌✌✌✌
Julli [10]

Add dress and shoes together:

30 + 25 = 55

1/5 off means the total after discount would be 4/5 ( 1 - 1/5 = 4/5)

Multiply total price by 4/5:

55 x 4/5 = (55 x4)/5 = 220/5 = 44

Total after discount is 44

Now add shipping:

44 + 8 = 52

Total paid = £52

7 0
2 years ago
Read 2 more answers
Scores on a university exam are Normally distributed with a mean of 78 and a standard deviation of 8. The professor teaching the
mafiozo [28]

Answer:

Porcentage of students score below 62 is close to 0,08%

Step-by-step explanation:

The rule

68-95-99.7

establishes:

The intervals:

[ μ₀ - 0,5σ ,  μ₀ + 0,5σ] contains 68.3 % of all the values of the population

[ μ₀ - σ ,  μ₀ + σ]   contains 95.4 % of all the values of the population

[ μ₀ - 1,5σ ,  μ₀ + 1,5σ] contains 99.7 % of all the values of the population

In our case such intervals become

[ μ₀ - 0,5σ ,  μ₀ + 0,5σ]   ⇒  [ 78 - (0,5)*8 , 78 + (0,5)*8 ]  ⇒[ 74 , 82]

[ μ₀ - σ ,  μ₀ + σ]  ⇒ [ 78 - 8 , 78 +8 ]   ⇒  [ 70 , 86 ]

[ μ₀ - 1,5σ ,  μ₀ + 1,5 σ]  ⇒ [ 78 - 12 , 78 + 12 ]  ⇒ [ 66 , 90 ]

Therefore the last interval

[ μ₀ - 1,5σ ,  μ₀ + 1,5 σ]    ⇒  [ 66 , 90 ]

has as lower limit 66 and contains 99.7 % of population, according to that the porcentage of students score below 62 is very small, minor than 0,15 %

100 - 99,7  = 0,3 %

Only 0,3 % of population is out of   μ₀ ± 1,5 σ, and by symmetry 0,3 /2 = 0,15 % is below the lower limit, 62 is even far from 66 so we can estimate, that the porcentage of students score below 62 is under 0,08 %

6 0
2 years ago
What is the answer to <br> 4(5x+6)
AysviL [449]
By distributing the 4 onto the 5x and the 6, you would end up with 20x + 24.
6 0
3 years ago
Read 2 more answers
the initial population of a town is 3200 grows with a doubling time of 10 yrs what will the population be in 12yrs​
Degger [83]

Answer:

I think 6464

Step-by-step explanation:

I wish you luck on this assignment:P:D

6 0
3 years ago
Read 2 more answers
Find the area of this circle. Use 3.14 for pi
aalyn [17]
The area of a circle is given by the formula:

A = \pir^2

Since \pi = 3.14, and r = 6, sub these values into the equation,

A = 3.14 x 6^2
   = 113.04

Hope this helped!
8 0
3 years ago
Other questions:
  • Find the area of the lateral faces of the right triangular prism with altitude of 5 cm and base edges of length 3 cm, 4 cm, and
    7·1 answer
  • To calculate the number of montly payments required to pay off a loan or meet an investment goal, use the _______ function.
    15·1 answer
  • If y= -12 when x= 9<br> find y when x= -4
    12·1 answer
  • Helpers are needed to prepare for the fete. Each helper can make either 2 large cakes or 35 small cakes per hour. The kitchen is
    5·1 answer
  • Trapezoid E F G H is reflected across line of reflection k to form trapezoid E prime F prime G prime H prime. Trapezoid E prime
    8·2 answers
  • PLEASE HELP ME!!!
    15·2 answers
  • (48. PERSEVERE Wha
    14·1 answer
  • Use this inequality to answer the question: 0.08g + 0.2 &lt; 5 Which set of values contain possible solutions for g?
    14·2 answers
  • Which choice is equivalent to the expression below? (V= square root)
    7·2 answers
  • Help me please, will give brainliest​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!