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Stella [2.4K]
3 years ago
9

You randomly choose one hat from 3 green hats, 4 black hats, 2 white hats, 2 red hats, and 1 blue hat. What is the probability o

f choosing a BLACK hat?
Mathematics
2 answers:
kkurt [141]3 years ago
5 0

Answer:

4/12= 1/3

Step-by-step explanation:

FinnZ [79.3K]3 years ago
5 0

Answer:

1:3

Step-by-step explanation:

4:12 = 2:6 = 1:3

brainliest?

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5. Here is a rectangular prism.
vovangra [49]

Answer:

28.8sq area is the area of the prism

Step-by-step explanation:

2.4x1.5x8

7 0
2 years ago
A sporting goods store sells triangular team pennants in two sizes. The base of one pennant is 18 in. and the length of the side
juin [17]
This is a proportion problem because the problem stated that the two team pennants are similar.

Pennant 1 = base = 18 in ; length = 9 inches
Pennant 2 = base =   6 in ; length = x ?

9/18 = x/6
9*6 = 18x
54 = 18x
54/18 = x
3 = x

The length of the  side of the smaller pennant is 3 inches.
6 0
3 years ago
Read 2 more answers
HELP ASAP!!!! 30 POINTS
Vedmedyk [2.9K]

Answer:

20.8 ft²

Step-by-step explanation:

area = (ab sin C)/2

area = (6 ft × 8 ft × sin 60°)/2

area = 20.8 ft²

6 0
2 years ago
wind turbines generate large amounts of electricity from wind energy. the blades on a wind turbine can revolve 22 times per minu
lesya [120]

Answer:

1320 times  

Step-by-step explanation:

            Time = 1 h × (60 min/1 h) = 60 min

Revolutions = 60 min × (22 rev/1 min) = 1320 rev

The blades revolve 1320 times per hour.


5 0
3 years ago
What is the domain of the function y=xVx?<br> - 0 0 0 O 15x&lt;0
Harman [31]

Answer:

<em><u>Option A </u></em>will be your answer

Step-by-step explanation:

hope it helps...

have a great day!!

4 0
3 years ago
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