Hey! I cant figure this one out someone pls be a buddy and help a friend out

Mathematics

1 answer:

tamaranim1 [39]3 years ago

6 0

Answer:

drop down 1: P(A|B)

drop down 2: does not affect

drop down 3:P(A|B)=(A)

Step-by-step explanation:

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Aboslute value|10 blocks| + |3 blocks| + |-8 blocks| + |2 blocks| + |-7 blocks| + |4 blocks| + |-4 blocks| = ?

Elza [17]

Absolute or modulus always gives a positive number.
For example, when I take absolute value of 4, I get
|4| = 4 and when I take absolute value of -4, I get |-4| = -(-4) = 4.

Therefore, no matter what the sign of quantity is, absolute or modulus will always make it positive.
Therefore,
<span>|10 blocks| + |3 blocks| + |-8 blocks| + |2 blocks| + |-7 blocks| + |4 blocks| + |-4 blocks| = 10 + 3 -(-8) + 2 -(-7) + 4 -(-4) = 10+3+8+2+7+4+4 = 38</span>

5 0

3 years ago

Erik wants to order music CDs over the Internet. Each CD costs $18.99 and shipping for the entire order is $12.99. Erik has no m

Elena L [17]

Answer:

18.99x+12.99 $\leq$ 150

Step-by-step explanation:

From the information provided, the inequality would indicate that the cost of the order that would be the price of each CD for the number of CDs plus the shipping for the entire order would be less than or equal to 150. According to this, the inequality that represents this situation is:

18.99x+12.99 $\leq$ 150

3 0

3 years ago

Can someone help me?

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