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jek_recluse [69]
3 years ago
11

If abc=dbc, then b is the midpoint of ad

Mathematics
1 answer:
Verdich [7]3 years ago
6 0
The answer is true for apex 
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A certain cold remedy has an 88% rate of success of reducing symptoms within 24 hours. Find the probability that in a random sam
Hitman42 [59]

Answer:

The probability of cured people in who took the remedy is 8/9.

Step-by-step explanation:

Success rate of the cold remedy = 88%

The number of people who took the remedy = 45

Now, 88% of 45 = \frac{88}{100}  \times 45 = 39.6

and 39.6 ≈ 40

So, out of 45 people, the remedy worked on total 40 people.

Now, let E: Event of people being cured by cold remedy

Favorable outcomes = 40

\textrm{Probability of Event E}  = \frac{\textrm{Total number of favorable outcomes}}{\textrm{Total outcomes}}

or, \textrm{Probability of people getting cured}  = \frac{\textrm{40}}{\textrm{45}}  = \frac{8}{9}

Hence, the probability of cured people in who took the remedy is 8/9.

3 0
3 years ago
Save You More offers a buy one/get one free item each week. Customers who purchase only one of the items must pay the regular pr
GuDViN [60]

Answer:

B

Step-by-step explanation:

Since a function would mean that a customer is able to purchase 1.1 of an item or 1.5 of an item, which is false. It also means that the customers pay the same price for a different amount of items.

4 0
3 years ago
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What is the m∠B?<br> 28°<br> 40°<br> 102°<br> 112°
Vlad1618 [11]

Answer:

112

Step-by-step explanation:

180 - 40 - 28 = 112

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3 years ago
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Which pattern folds into the rectangular prism
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Paper Rectangular Prism
cuboid
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3 years ago
I need help with this homework
deff fn [24]

Think how many triangles could you fit within the top of the area (vertex). So split the shape in half and you could atleast fit 4 triangles in it. So I would say 4+ maybe?

8 0
2 years ago
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