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Oduvanchick [21]
4 years ago
7

Simplify the fraction. 5/9-(1/2*15/9) optiona -- 1/9 1/3 2/9 2/3

Mathematics
1 answer:
Citrus2011 [14]4 years ago
8 0

Answer:

interpretation: -- 1/9 1/3 2/9 2/3

Input:

-(-1)/9×1/3×2/(9 + 2/3)

Exact result:

2/261

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Stock prices used to be quoted using eighths of a dollar. Find the total price of the transaction. 400 shares of national semi a
Dima020 [189]

Answer:

The value is T  =  \$54200

Step-by-step explanation:

From the question we are told that

      The  number of shares is  n  =  400

      The rate  of each share is  k  =  135\frac{1}{2}  =  135.5

Generally the total price is mathematically represented as

     T  =  400 * 135.5

      T  =  \$54200

5 0
4 years ago
Whats x? Problem:2x+7=11-2x
koban [17]
2x+7=11-2x (add 2x)
4x+7=11 (minus 7)
4x=4 (divide by 4)
x=1
8 0
4 years ago
Read 2 more answers
9. Which<br>of the following is a proper fraction?<br>A 12/10<br>B. 5/4 <br>C.7/10<br> D.10 1/9​
aliya0001 [1]

Answer:

c

Step-by-step explanation:

because in a proper fraction the numerator is less than the denominator

8 0
3 years ago
Multiply and simplify
sleet_krkn [62]

Answer:

\Huge\boxed{2x^3+5x^2-7x+20}

Step-by-step explanation:

\text{Use FOIL:}\\\\(a+b)(c+d)=ac+ad+bc+bd

(x+4)(2x^2-3x+5)\\\\=(x)(2x^2)+(x)(-3x)+(x)(5)+(4)(2x^2)+(4)(-3x)+(4)(5)\\\\=2x^3-3x^2+5x+8x^2-12x+20\\\\\text{combine like terms}\\\\=2x^3+(-3x^2+8x^2)+(5x-12x)+20\\\\=2x^3+5x^2-7x+20

4 0
3 years ago
HELP PLEASE ASAP!!!
Bas_tet [7]
A. It's a composite function, so basically, wherever you see a p, replace it with 5t, because we are given that information. So, your answer is:
A[p(t)] = 5t \pi 2=10t \pi

B. Let's use the function we created, and just plug in 2 for t:
A[p(2)]  = 10(2) \pi
A[p(2)] = 62.83

So, your answer is (approximately) 62.83 units².
3 0
3 years ago
Read 2 more answers
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