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konstantin123 [22]
3 years ago
9

The pharmacy automated medication dispensing unit depreciated (decreased in value) by 25% during the first year. If the dispensi

ng unit was purchased for $28,000 what is the dispensing unit worth today?
Mathematics
1 answer:
mario62 [17]3 years ago
8 0

Answer:

The dispensing unit worth today: $21,000

Step-by-step explanation:

If we assume that a year has elapsed since the dispensing unit was purchased, then we know that it has lost 25% of its initial value.

If its initial value was 28,000 then we calculate 25% of 28,000

0.25 * 28,000 = 7000

Now we subtract 7000 from the initial amount to get the current value.

The current value is:

\$28,000-\$7000 = \$21,000

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Solve the following quadratic by factoring. x² + 12x + 27 = 0
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Answer:

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3 years ago
Fred and Gina are playing tennis. The first player to win 2 sets wins their match. Fred has a 3/5 chance to win each set while G
Aleks [24]

Answer:

60/125 which can be reduced to 12/25

Step-by-step explanation:

Gina wins

2/5 * 2/5 = 4/25

3/5 * 2*5 * 2/5 = 12 /125

2/5 * 3/5 * 2/5 = 12/125

Fred Wins

3/5 * 3/5 = 9/25

2/5 * 3/5 * 3/5 = 18/125

3/5 * 2/5 * 3/5 = 18/125

P(3 sets) = (18 + 18 + 12 + 12)/125 = 60/125

P(2 sets) = (20 + 45)/125 = 65/125

I found the probability of 2 sets so I could add the results together to see if the probability totals 1. It does. This question is done correctly.

3 0
3 years ago
What is the laterral surface area?
ch4aika [34]

Answer:

In other words, the surface area is the sum of all the areas of all the shapes that cover the surface of the object. On the other hand, the lateral surface area refers to the area of the sides of a shape , excluding its base and top area.

Step-by-step explanation:

6 0
3 years ago
What is the area of the triangle ?
bezimeni [28]

from the question, (-2,2) and (1,2) have the same y value so you can use that as your base and easily find the perpendicular height using the y axis since it's parallel to the x axis.

the third point, (0,-6), to the base is your height

use the sum of the positive of the y values to find your height (because height can't be negative): 6+2 = 8

area of a triangle = 1/2 bh = 1/2 x 3 x 8 = 12

Note: 1/2 bh only works because (-2,2) and (1,2) form a line parallel to the x axis

8 0
3 years ago
Determine whether the two figures are similar. If so, give the similarity ratio of the smaller figure to the larger figure. The
Gennadij [26K]
We have that
smaller figure
ha=8.7
ra=1.6

larger figure
hb=10.44
rb=1.92

ha/hb=8.7/10.44----> 0.83
ra/rb=1.6/1.92-------> 0.83

ratio smaller figure to the larger figure
1.6/1.92-------> divided by 1.6 both members
[1.6/1.6]/[1.92/1.6]-------> 1/1.2

the ratio ha/hb is equal to the ratio ra/rb
so
the smaller figure and the larger figure are similar
and the ratio smaller figure to the larger figure is equal to---->  1/1.2

the answer is
the option
yes 1/1.2
4 0
4 years ago
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