Answer:
360
Step-by-step explanation:
you change the 20% to a decimal then multiply .2 and 450 which gives you 90, then you take 90 and subtract the original cost
Answer:
it is 72
Step-by-step explanation:
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What is the probability that a point chosen at random is in the blue region?
StartFraction 1 over 16 EndFraction
StartFraction 1 over 15 EndFraction
StartFraction 15 over 17 EndFraction
StartFraction 15 over 16 EndFraction
Answer:
The probability that a point chosen at random is in the blue region is 15/16.
Step-by-step explanation:
In order to find the probability that a point chosen at random will lie in the blue region, we first have to find the area of the blue region.
The area of the large square is the product of its dimensions:
and for the smaller square area is:
Therefore the area of the blue region is the area of the larger square minus the area of the smaller square.
Therefore the probability that the point chosen at random is on the blue region is
The probability is .
letter b Step-by-step explanation:
How to solve it
The fraction 1/6 of 42 is equal to 7.
We have,
To find 1/6 of 42, you can multiply 42 by 1/6.
To do this calculation, you can use the following steps:
- Multiply 42 by 1/6:
= (42) x (1/6)
= 42/6
- Simplify the fraction, if possible:
42/6 can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 6:
42/6 = (6 x 7) / (6 x 1) = 7/1 = 7
Therefore,
1/6 of 42 is equal to 7.
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A: 18 units
B: 9 units
C:27 units
D: 81 units
Answer:
b:9 units
Step-by-step explanation:
The given equation represents a circle. The square root of 81 (which is 9) is the radius of this circle and hence denotes the range of the cellular phone tower. So, the range of the cell phone tower is 9 units.
The given equation models a circle where (x-5)² and (y-7)² are the squared coordinates of the circle, and 81 is the square of the radius of the circle. The radius represents the range of the cellular tower in this case. The radius (or range, in this context) is the square root of 81 which is 9 units. Therefore, the range of the cell phone tower is 9 units.
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