Answer:
C) C(x) = 5 +0.25x
Step-by-step explanation:
Let
C(x) ---> the total cost monthly
x ---> is the number of hours in a month
we know that
he linear equation in slope intercept form is given by
where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have
The slope is equal to
The initial value or y-intercept is equal to
substitute
Answer: cos y°=t divided by 8
Step-by-step explanation:
Given the following :
tan y° = s / t
sin y° = s / 8
Using Pythagoras rule ;
sin y° = opposite / hypotenus = s / 8
tan y° = opposite / Adjacent = s / t
Therefore,
cos y° = Adjacent / Hypotenus
Cos y° = t / 8
Answer:
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Step-by-step explanation:
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If we are to rewrite the equation such that we are able to clearly distinguish the exponents of each of the variables, this is,
-10p²q + 7p³q - 5q
(A) Writing this polynomial in descending order, we properly looked the exponent of the first variable and arrange it from highest to least.
7p³q - 10p²q - 5q
(B) There are three terms in the polynomial given above. Hence, the given is TRINOMIAL.
(C) The degree of the polynomial is 4 since it is the highest exponent of the term in the given.