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
Lyrx [107]
3 years ago
6

1.

Mathematics
1 answer:
777dan777 [17]3 years ago
4 0

Answer:

Solve it yourself

Step-by-step explanation:

You might be interested in
1x 4 = 4 is a true statement. Which multiplication property is this an example of?
LekaFEV [45]

Answer:

Multiplicative Identity Property

Step-by-step explanation: The Product of what number times one will equal the same number.

6 0
3 years ago
Read 2 more answers
Alaskan Salmon are fished extensively to serve in restaurants. However, there are limits to how many and the size of fish which
TEA [102]

Answer:

The salmon size is less than equal to 10.28 inches represent bottom 25% of all salmon.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 12.5 inches

Standard Deviation, σ = 3.3

We are given that the distribution of salmon size is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

We have to find the value of x such that the probability is 0.25

P( X < x) = P( z < \displaystyle\frac{x - 12.5}{3.3})=0.25  

Calculation the value from standard normal z table, we have,  

\displaystyle\frac{x - 12.5}{3.3} = -0.674\\\\x = 10.2758\approx 10.28  

Thus, the salmon size is equal to or less than 10.28 inches, they are considered small and young and represent bottom 25% of all salmon.

4 0
3 years ago
The value of a car depreciates by 18% per year. Work out the current value of a car bought 4 years ago for £20000
dem82 [27]
Given:
depreciation rate: 18%
Value of the car : 20,000
Age of the car : 4 years.

The depreciation is based on the current value of the car. Therefore, the amount of depreciation varies.

<span> <span> </span><span><span> yr   Beginning Value   Dep. Rate    Depreciation      Ending Value
</span> <span> 1 <span>   20,000.00                 </span>18% <span>             3,600.00 </span> <span>         16,400.00
</span> </span> <span> 2 <span>   16,400.00                 </span>18% <span>             2,952.00       </span> <span>   13,448.00
</span> </span> <span> 3 <span>   13,448.00                 </span>18% <span>             2,420.64 </span> <span>         11,027.36
</span> </span> <span> 4 <span>   11,027.36                 </span>18% <span>             1,984.92 </span> <span>           9,042.44
</span> </span></span></span>
The current value of a car bought 4 years ago is 9,042.44

Beginning value : purchased amount on 1st year. then, ending balance of the previous year from 2nd year onwards.
Depreciation : Beginning value * depreciation rate
Ending value : Beginning value - depreciation

5 0
3 years ago
Read 2 more answers
What is the standard form for 4x10,000+8x1,000+2x100+3x10+6x1+7x1/10
Andrei [34K]

Answer:

48,236.7

Step-by-step explanation:

40,000 + 8,000 + 200 + 30 + 6 + 7/10

7/10 can also be written .7

3 0
2 years ago
Please help please please please
Dimas [21]
The answer is 42 because 14 × 3 = 42

Hope this helped☺☺
4 0
3 years ago
Read 2 more answers
Other questions:
  • True or false and why: Angles that are congruent are also equal
    14·1 answer
  • Solve:<br> 1.3c + 25 - 6,4<br> Question 2:
    9·1 answer
  • Multiply and simplify.
    10·2 answers
  • A giraffe can run 32 miles per hour. What is this speed in feet per second?​
    11·1 answer
  • I don’t understand this at all can someone please help
    10·2 answers
  • If 4x+5=0 what is the value of x​
    14·2 answers
  • Find the difference.
    9·2 answers
  • HELPPP PLEASEE!!! ANSWERS QUESTIONS IN RETURN!!!
    10·1 answer
  • What is the slope of the line? Give brainlist.<br> 1<br> -2<br> 2<br> 1/2
    13·1 answer
  • Please answer with steps
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!