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Cerrena [4.2K]
3 years ago
9

1.What is the theoretical probability of picking a face card from a deck of cards? Write your answer in simplest form.

Mathematics
1 answer:
alina1380 [7]3 years ago
4 0
In decimal form: 0.23076923076923076923076923076923 (Calculator: 4/52)
In fraction form: 2/13 (mental math: 52 and 12 divided by 6)

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Find x (round to the nearest tenth)
never [62]

9514 1404 393

Answer:

  x = 8

Step-by-step explanation:

By AA similarity, ΔABD ~ ΔCDE. So, corresponding sides are proportional.

  AB/BD = CD/DE

  x/12 = 4/6

  x = 12(4/6)

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5 0
2 years ago
2. Trey measured the mass of some pebbles What is the combined mass of the pebbles that are 4 1/2 grams or more?
Romashka-Z-Leto [24]

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Step-by-step explanation:

3 0
3 years ago
help I will fail math class please help doors for the small cabinets are 11.5 inches long . doors for the large cabinet are 2.3
VARVARA [1.3K]
11.5 * 2.3 = large door size
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7 0
3 years ago
What is the solution to the equation 1.6m − 4.8 = −1.6m?
Alla [95]
<span>1.6m − 4.8 = −1.6m
<u>- 1.6m           -1.6m
</u>        -4.8  =  -3.2m
<u>
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m = 1.5</span>
7 0
3 years ago
Factor completely 4x5 − 20x4 − 36x3.
lakkis [162]

Answer:

the 2nd one is the answer :)

8 0
3 years ago
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