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dangina [55]
3 years ago
6

In a class 30 of students, 10 are female and 22 have an A in the class. There are 4 students who are female and have an A in the

class. What is the probability that a student chosen randomly from the class is a male who does not have an A?
Mathematics
2 answers:
den301095 [7]3 years ago
7 0

Answer:

it would be a 2/30 chance

Step-by-step explanation:

aleksandrvk [35]3 years ago
5 0
30 students in total
20 male
10 female
22 have an A
8 don't have an A

Probability of randomly choosing a male = 20/30=2/3
Probability of randomly choosing subside who does not have an A = 8/30 = 4/15

Probability of choosing a male who does not have an A = (2/3)*(4/15) = 8/45
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15 POINTS
choli [55]

Answer:

The muscular work completed by four men will be 2400 ft. lbs.

Step-by-step explanation:

See the diagram of the ramp.

Four men carry 20 boxes each up a ramp as shown.

So, 4 men carry total (4 × 20) = 80 boxes up the ramp and each box weighs 5 pounds.

Then, the 4 men carry total (80 × 5) = 400 lb weight up the ramp.

Now, the vertical height of the ramp from the ground level is 6 ft.

Hence, the muscular work completed by four men will be (400 × 6) = 2400 ft. lbs. (Answer)

5 0
3 years ago
Answer the question and ill mark you brainliest!
Kitty [74]
The answer would be yes
7 0
3 years ago
Look at the following figure. Copy the cross onto another piece of paper. Then, cut apart the four pieces labeled A, B, C, and D
kozerog [31]

Answer:

C should slot on top of A.

Then D should slot in next to C of the left.

Lastly B should be beneath D and on the left of A.

Hope that makes sense.

3 0
3 years ago
Factor the following polynomial completely using the greatest common factor. If the
ki77a [65]

Answer:

55-7+65+27)2222)+638

Step-by-step explanation:

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3 0
2 years ago
A card is drawn from a well shuffled deck of 52 cards what is the probability of drawing an ace or a six
Allisa [31]

Answer:

8/52

Step-by-step explanation:

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