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Rus_ich [418]
3 years ago
15

Bob received 45 trading card from his collection. Bob's father, gives his son a few more trading cards and he now has at least 9

5 trading cards. How many more trading cards did Bob's father give his son?
Mathematics
2 answers:
kipiarov [429]3 years ago
7 0
50 cards from his dax
mojhsa [17]3 years ago
7 0

Answer:

50

Step-by-step explanation:

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Lesechka [4]
The largest is 17.08
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6 0
2 years ago
What is the number of square inches in one square foot?
myrzilka [38]
12 inches x 12 inches equals square foot
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4 0
3 years ago
For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a Beverly Hi
larisa [96]

Answer: a) (0.99)^4

Step-by-step explanation:

Given : For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a Beverly Hills bank.

Each of the four systems detects theft with a probability of .99 independently of the others .

Probability for independent events (E_1 , E_2 , E_3 , ....., E_n) occurs together =  P(E_1)\times P(E_2)\times P(E_3)\ .....\times P(E_n).

Then, the probability that when a theft occurs, all four systems will detect it

= (0.99) x (0.99) x (0.99) x (0.99)

= (0.99)^4

Hence, the probability that when a theft occurs, all four systems will detect it is (0.99)^4 .

Hence, the correct answer is a) (0.99)^4 .

5 0
2 years ago
Point A is located at (0, 4), and point B is located at (−2, −3). Find the x value for the point that is 1 over 4 the distance f
Serjik [45]
-0.5

Hope this helps, explanation is in image :)

7 0
2 years ago
If the price of 23 toys are $276, then what will be the price (Rs.) of 12 toys​
aliya0001 [1]

Answer:

Price of 23 toys = $276

Price of 1 toy =

276 \div 23 \\  = 12 \: dollars

Price of 12 toys =?

Price of 12 toys =

12 \times 12 \\  = 144 \: dollars

4 0
2 years ago
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