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DedPeter [7]
3 years ago
9

Find the value of sin30/cos^(2)45 , tan^(2)60+3cos90+sin0​

Mathematics
1 answer:
Alex Ar [27]3 years ago
4 0

Answer:

according to me the ans is 3.

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Suppose a manufacturer sells a product as $2 per unit. If q units are sold, (a) write the total revenue function, (b) and find t
Ahat [919]

Answer:

We are given that  a manufacturer sells a product as $2 per unit.

Quantity = q units

So, Total revenue = \text{Cost per unit} \times quantity

Total revenue = 2q

So, the total revenue function is  2q

Marginal revenue is the derivative of the revenue functions

So, Marginal revenue = \frac{dR}{dq} =2

The marginal revenue function is 2

The constant marginal revenue function mean that the revenue earned by the addition of the output is constant.

7 0
3 years ago
Welp !!!!!!!!!!!!!!!!!!
iren [92.7K]
It is <span>B</span>. All u have to do is -2a/b which is 2 then plug 2 in and you get (2,1)
3 0
3 years ago
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After having a pool built in their backyard, the Harrisons have contracted to have a fence installed around the pool. They want
artcher [175]

Answer:

27000

Step-by-step explanation:

Just multiple 300 and 90

3 0
3 years ago
Henry is an avid reader. He devours 90 pages in half an hour. How many pages has Henry read per minute
Sonja [21]

Answer:

you answer is 3 pages per minute

Step-by-step explanation:

devours 90 pages half an hour and so that means in one hour he would devour 180 pages.  

well all you have to do is divide 90 by 30

90/30 = 3


6 0
3 years ago
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WILL GIVE BRAINLIEST! GIVING 10 POINTS!!!!
34kurt
<span><span>DO use multiplication sign '*' (the STAR) symbol. For the simplifier, xy is NOT the same as x*y or yx. Simplifier thinks that xy is a separate variable. Good example: x*y-y*(x+2). Bad example: xy-y(x+2).</span>DO use '*' when multiplying a variable by an expression in parentheses: x*(x+2). Otherwise, my simplifier will think that you are trying to use a function and will become confused.Use parentheses liberally to avoid any ambiguity. (x+y)/(x-y) is NOT the same as x+y/x-y. x+y/x-y means x+(y/x)-y.</span>Operations<span>Use '*' (STAR) for multiplication. 2*3 is legal, 2x3 will be misunderstood.Use '^' (CARET) for power. 2^3 means 2 to degree of 3, or 8.Use '/' (FORWARD SLASH) for divisionOnly '(' and ')' (parentheses) are allowed for grouping terms. Curly or square brackets are used for other purposes.</span>

Operation priority: + and - have lowest priority, * and / h

Good Examplesx*y-x*(y+2) <-- '*' is used for multiplications a^b*3 <-- means (a to the degree of b) multiplied by 3 Bad examples<span>xy-yx <-- variable xy and variable yx are different variables y(x-2) <-- simplifier will think that it is function y of x-2.</span>
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3 years ago
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