Answer:
Step-by-step explanation:
The trigonometric equations associated with the figure are, respectively:
The components with the unknown angle are cleared and used in the fundamental trigonometric relation:
The following second-order polynomial is presented below:
Roots of the polynomial are described hereafter:
and 
Only the first root is reasonable, as length is a positive variable. The length is .
Volume (tank)=base x heitht
base is a squeare, so base=side²
Volume(Tank)=side² * height
600 m³=side² * 6 m
side²=600 m³/ 6 m
side²=100 m²
side=√(100 m²)=10 m.
answer: the side of the base is 10 m.
Hannah(h) is the older sibling and their ages are conservative odd interferes. this means that anthony’s age will be 2 less then hannah the sum of these would be h+(h-2) giving us the equation of 92. combining like terms we would have the first correct choice of 2h-2=92
Answer:
C) 119.75 + 2.25p <= 500; p <= 169
Step-by-step explanation:
My friend, for this problem you must realize that there is a fixed cost of 119.75 that we add always. Then $2.25 per pastry manufactured is also part of the total costs. Thus, we add both of them where p represents pastry to get 119.75 + 2.25p.
But, the question says the shopkeeper would like to stay under or be exactly at $500 for total costs. Thus, for this inequality, we set this equation as being <u>less than equal to 500.</u>
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Solve for p by adding 119.75 on both side and dividing both sides by 2.25 afterwards and you get 169.
