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svetoff [14.1K]

3 years ago

5

If: AC = 53, BC=2x + 5, and AB = 4x+ 6, Find BC.

1 answer:

labwork [276]3 years ago

6 0

Answer:

19

Step-by-step explanation:

I took one for the team

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A player is randomly dealt a sequence of 13 cards from a deck of 52-cards. All sequences of 13 cards are equally likely. In an e

VikaD [51]

Answer:

Answer is 1/13

Step-by-step explanation:

Here we are not intimated about the first (01) twelve (12) cards that are shown, the probability that the thirteenth (13) card dealt is a King, if this is the same as the probability that the (01) first card shown, or in fact any particular card dealt is a King, then it equals:

=4/52

=1/13 ANS

5 0

2 years ago

Whats 9 plus 10

Anna11 [10]

Answer:

it is 21 because 9+10=19+2=21-10=11+10=21 its magic

Step-by-step explanation:

5 0

2 years ago

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What is 20 / 100 in its simplest form

Reika [66]

Answer:

1/5

Step-by-step explanation:

1 divide 100 by 20 this equals 5 and then divide 20 by 20= 1/5

3 0

2 years ago

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Calculate the slope of a line that passes through the points (9, 3) and (19,-17).

Zigmanuir [339]

Answer:

-2.6 is the slope.

<h3><u>Step-by-step explanation:</u></h3>

Slope = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$
=> $\frac{-17-9}{19 - 9}$
=> -26/10
=> -2.6

<h3><u>Conclusion:</u></h3>

Therefore, <u>-2.6 is the slope.</u>

Hoped this helped.

$BrainiacUser1357$

5 0

1 year ago

20 points help pls show work

Delvig [45]

Answer: r≤10.4

Step-by-step explanation:

Initial depth - 12.8 feet

Maximum depth reached - 49.2 feet

49.2-12.8= 36.4 feet (maximum descent that the scuba diver can make)

Rate = Distance ÷ time

Distance - 36.4 feet

Time - 3.5 minutes

r= $\frac{36.4}{3.5}$

r= 10.4

As r is the maxmimum rate found, r cannot be greater than 10.4, so r must be less than or equal to 10.4.

Therefore, r≤10.4

4 0

1 year ago