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Sonbull [250]
3 years ago
14

Howard solved 6 math problems in 16 minutes.

Mathematics
1 answer:
Firlakuza [10]3 years ago
7 0

Answer:

6/16=0,375

0,375*30=11,25

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PLEASE HELP IF POSSIBLE :)
MariettaO [177]

Answer:

158 square feet

Step-by-step explanation:

2(lb+bh+lh)

2(40+24+15)

80+ 48+30

158

5 0
3 years ago
Poker. 26 red, 26 black. Take one every time, you can choose to guess whether it’s red. You have only one chance. If you are rig
xenn [34]

Answer: 339/8788= 0.039

Step-by-step explanation:

Let black card be represented with B and the red card be represented with r. Therefore, P(B,r) is the expected value.

Hence, we say, (b,r) is not equal to (0,0) for the first state, we then, have a probability of B/r+B(the probability of drawing out a black card and loosing a point.

Also, (B-1,r) state with the probability of r/r+B(which is the probability of drawing out a red card and gaining a point).

The expected value is therefore;

B/r+B(-1+(B-1,r) + r/r+B(1+P(B,r-1))

Therefore, if we have negative, then;

P(B,r)=0,B/r+B(-1,r)) + r/r+B(1+P(B,r-1))...

P(0,0)=0; P(26,26) = 339/8788

=.039

Note: we say that the expectation at the start if we draw red,gaining +1 and if we draw black and then draw two reds you end +1. That is; 1/26 × 2/26 × 1/26 = 1+ 338/8788

= 339/8788.

5 0
3 years ago
Three consecutive integers have a sum of 87. Find the integers.
ozzi

Answer:

  • 28, 29, 30

Step-by-step explanation:

<u>Let the integers be x- 1, x and x +1, then:</u>

  • x - 1 + x + x + 1 = 87
  • 3x = 87
  • x = 29

The integers are 28, 29, 30

8 0
3 years ago
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In the event that a purchase was made for a campaign without it being managed by the staff in charge of this management, with a proposal not to pay because the person who bought it was not this staff but the candidate, the selling company, Dubychek , is in everything correct when alleging the payment, the candidate knew of the situation and it is known that the representative, goes in the name of this candidate.

6 0
3 years ago
Someone please help me real quick
nadezda [96]

Answer:

1/4

Step-by-step explanation:

8 0
3 years ago
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