175/12 = 14.58 or 15 cheesecakes
Explanation
Thus, you have 175 visitors. = 175gst
12 GST for one cheesecakes
A ratio should be set up so that the units cancel.
1 cheesecakes x 175gst c
————————
12 gst
Here, the GST is cancelled, leaving you with cheese cake, making 175/12 equal to 14.58 or 15.
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The number of games in which Fairlawn High scored between 15 and 36 points is 22.
To determine the number of games in which Fairlawn High scored between 15 and 36 points, we need to find the range of scores. If the range is inclusive of both endpoints, we subtract the lower score from the higher score and add 1. So the number of games is 36 - 15 + 1 = 22.
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B. $386
C. $1,158
D. $193
Answer:
Option B. She should budget $386 each month.
Step-by-step explanation:
Ann has to make payments twice a year on her health insurance = $2,316
Therefore Ann makes payment annually = $2,316 × 2 = $4,632
To find out how much money should she budget for health insurance each month.
we divide annual premium by 12
= 4,632 ÷ 12 = $386
She should budget $386 each month.
Answer:
Step-by-step explanation:
The area of a triangle can be calculated with the formula:
The base of the triangle is "b" and the height of the triangle is "h",
In the figure you can observe that the base and the height of the triangle are:
Knowing these values, you can substitute them into .
Therefore, the area of the triangle is:
After rearranging the given formula to put b on one side, we found the reciprocal of b to be 1/b = 2y/(y-2x). Multiplying by 2 gives 2/b = 4y/(y-2x) in terms of x and y.
To find an expression for 2/b in terms of x and y, let's first rearrange the question's provided formula, b = 1/2x - 1/y, to express b on one side of the equation. This rearrangement allows us to then find the reciprocal of b, which is 1/b. Following that, we can multiply 1/b by 2 in order to give us the expression for 2/b.
With our initial formula, b = 1/2x - 1/y, if we multiply each term by 2y, the formula then becomes 2yb = y - 2x. Rearranging this formula gives us b = (y-2x)/2y. Once we have our rearranged formula, we can find the reciprocal of b, which is 1/b. Therefore, 1/b = 2y/(y-2x).
Finally, to find our desired expression, the expression of 2/b in terms of x and y, we multiply our expression of 1/b by 2, resulting in: 2/b = 4y/(y-2x).
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b. (1, 4)
c. (1, 5)
d. (0, 5)