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Artist 52 [7]
3 years ago
10

Find the number of ways to purchase 3 different kinds of drinks from a selectio. of 10 drinks.

Mathematics
1 answer:
arsen [322]3 years ago
8 0

Answer:

30

Step-by-step explanation:

If you do 3x10 it equals 30

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Help me to take this
ryzh [129]

Step-by-step explanation:

\int \bigg( -  \frac{2}{7}  {x}^{3}  - 4 {x}^{4}  - 2x \bigg)dx \\  \\    = -  \frac{2}{7}\int    {x}^{3}dx  - 4 \int {x}^{4}dx  - 2\int x dx  \\ \\  =  -  \frac{2}{7}   \times \frac{ {x}^{4} }{4}  - 4 \times  \frac{ {x}^{5} }{5}  - 2 \times  \frac{ {x}^{2} }{2}  + c \\  \\  =  -  \frac{{x}^{4} }{14}    -  \frac{4}{5}  {x}^{5}  -  {x}^{2}  + c \\

6 0
3 years ago
What is something divided by 6 =7
ratelena [41]
X/6=7 

Hope this helps!
8 0
3 years ago
Read 2 more answers
Give one example of when you would make a frequency table to solve the problem
RideAnS [48]

Answer:

Consider a class in which there are 40 students .There is a Mathematics test of 50 marks .Two students were absent.The Duration of test was for one and half an hour.

So Marks of students according to their roll number are 12,8,4,20,25,36,2,29,35,39,5,48,43,37,38,29,17,15,15,25,31,32,26,28,27,24,2,15,34,,50,46,48,37,28,26,45,49,24.

So in this case it would be better to prepare frequency polygon by selecting a class interval.

Class interval = 0-5,5-10,10-15,15-20,20-25,25-30,30-35,35-40,40-45,45-50.

Or 0-10,10-20,20-30,30-40,40-50.

or you can make class interval by yourself.





4 0
3 years ago
Write the number 3.7 as a mixed number let x
puteri [66]
3.7/1 = 3.7

multiply it through to make it a whole number.
x 10

37
_
10

then see how mant times 10 goes into it.
3 times. so 3 is your whole number. 7/10 remains.
that is your fraction.

4 0
3 years ago
Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal plac
worty [1.4K]
So here is the answer to the given equation above.
To find the answer, we can just factor this one. 
<span>(2sinθ+1)(sinθ−1)=0</span><span>sinθ = <span><span>−1/</span>2</span>→θ = <span>{<span><span><span>−π/</span>6 </span>+ 2kπ, <span><span>7π/</span>6 </span>+ 2kπ</span>}</span></span><span><span>sinθ=1→θ=<span>{<span><span>π/2 </span>+ 2kπ</span>}
Hope this answers your question. Let me know if you need more help next time. Have a great day!</span></span></span>
8 0
3 years ago
Read 2 more answers
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