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3 years ago

(X2 -13x – 48) ÷ (x 3)

1 answer:

6 0

(x^2 - 13x - 48) ÷ (x + 3)

   x - 16
      _____________
x + 3 | x^2 - 13x - 48
      | x^2 + 3x
      |__________
      | -16x - 48
      | -16x - 48

Therefore, (x^2 - 13x - 48) ÷ (x + 3) = x - 16

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Riding an exercise bike burns 6 calories per min how many calories will a person burn if he/she bikes for 23 1/2 minuets

Vedmedyk [2.9K]

Answer: 141

Step-by-step explanation:

23 1/2 *6=141

8 0

3 years ago

A blue die and a red die are thrown. B is the event that the blue comes up with a 6. E is the event that both dice come up even.

iVinArrow [24]

Answer:

Size of |E n B| = 2

Size of |B| = 1

Step-by-step explanation:

I'll assume both die are 6 sides

Given

Blue die and Red Die

Required

Sizes of sets

- $|E\ n\ B|$

- $|B|$

The question stated the following;

B = Event that blue die comes up with 6

E = Event that both dice come even

So first; we'll list out the sample space of both events

$B = \{6\}$

$E = \{2,4,6\}$

Calculating the size of |E n B|

$|E n B| = \{2,4,6\}\ n\ \{6\}$

$|E n B| = \{2,4,6\}$

The size = 3 because it contains 3 possible outcomes

Calculating the size of |B|

$B = \{6\}$

The size = 1 because it contains 1 possible outcome

8 0

3 years ago

Help pls and no links

Svetlanka [38]

We know a or b != 0

but a-b==0 so both are the same unknown number

b/a must = 1

a/b is equivalent to b/a as a/b=1 as well.

So the last answer choice.

7 0

3 years ago

Get y by itself 2y-x=2

makkiz [27]

Answer:

Step-by-step explanation:

because it is like has beyer

5 0

3 years ago

Which only lists multiples of 16? O1,2,4, 8, 16 O 16, 24, 32, 40 O16, 32, 48, 64 O 1,2, 4, 8, 12, 16

schepotkina [342]

Answer:

48 & 68

Step-by-step explanation:

if you multiply the numbers you will see that you get 48 & 68 multiple times

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3 years ago