The function C(x) = 29x + 54.5 represents the cost (in dollars) of cable for x months, including the $54.50 installation fee. a. How much would you have spent on cable after 6 months?
b. How many months of cable service can you have for $344.50?
Answers
Answer:
a.
b. 10 months.
Step-by-step explanation:
a. Given the function the following function:
You can calculate the amount of money (in dollars) you would spent on cable after 6 months through this procedure:
- Substitute into the function:
- Evaluating, you get:
b. The steps to calculate the number of months of cable service that you can you have for $344.50, are:
- Rewrite the function in this form:
- Substitute into the function and then solve for "x":
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F + 1/3 = 5/6 Find f.
What are two consecutive numbers whose squares differ by 31
A container holds 5L of fluid. Does it hold more than or less than 500mL of fluid
Answers
however, you can also simplifiy the fraction (12/18) into (2/3) and divide by the bottom denominator (3) and multiply by the top numerator. ;)
A)
m∠RST + m∠TSU = 90°
B)
m∠RST + m∠TSU = 180°
C)
m∠RST = m∠TSU
D)
m∠RST = ½ × m∠TSU
Answers
Answer:
Option "A" is the correct answer to the following question.
Step-by-step explanation:
Complementary angles ⇒ If the sum of two angles becomes 90 degrees, we can say that this is a complementary pair of angles.
In the given situation angle ∠RST and ∠TSU are a pair of complementary angles.
∠RST + ∠TSU = 90° (Complementary angles)
So, we say that the option "A" is the correct answer.
Answer:
Option A
Step-by-step explanation: I took the test
Answers
B) y= 2(x + 5)
C) x - 3y = 0
D) x= y + 3
Answers
Answer:
C
Step-by-step explanation:
Direct variation is a special case of first order equations; in both cases, the input is multiplied by a constant which we call the "slope" or "constant of variation." However, no direct variation equation includes a constant ("y-intercept"). So, if a given equation does have a y-intersect, that equation does not represent direct variation; if it does NOT have a y-intercept, that equation represents direct variation.
A) involves a constant term, -2; NOT direct variation
B) involves a constant term, 10; NOT direct variation
C) Here 3y = x, or y = x/3, involves no constant term, so Does represent direct variation
D) involves a constant term -3; NOT direct variation
Answers
Answer:
PO = 11, LQ = 4, NQ = 12, perimeter of NLP = 24
Step-by-step explanation:
The centroid is the point where the medians intersect each other.
A median divides the side it intersects in 2 equal parts.
So, if NP = 11, then PO = 11
The medians of a triangle intersect each other in the ratio 2:1
So, if NL = 8, then LQ = 4 and NQ = 8+4 = 12
if ML = 10, LP = 5
Finally, the perimeter of the triangle NLP is
NL + NP + LP = 8 + 11 + 5 = 24
Answers
Answer:
43/4. 21/4. 19/2
Step-by-step explanation:
You multiply the decimator and add the nunimator