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nirvana33 [79]
1 year ago
6

The pet kennel has 12 dogs and cats for the weekend. the number of dogs is three less than twice the number of cats. write a sys

tem of equations to model this.
Mathematics
1 answer:
AnnyKZ [126]1 year ago
5 0

Answer:

d + c = 12

d = 2c − 3

Step-by-step explanation:

Youre welcome ma boi

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A softball team has 12 girls on it. The coach needs to arrange 9 girls for the batting order. If the lineup is selected at rando
katovenus [111]

Answer: P = 1/12 = 0.083

Step-by-step explanation:

Out of the 12 girls, there will be only one that is the lead-off batter.

we can assume that this is the first being selected at random, then the probability that you will be the lead-off batter, is equal to the quotient between 1 (the outcome where you are selected) and 12 (the total number of outcomes)

Then the probability is:

P = 1/12 = 0.083

The fact that there will be an arrange of only 9 girls does not affect the probability of you getting the position of the lead-off batter.

5 0
3 years ago
Solve the equation.-21=m/3m<br> m=7<br> m=-7<br> m=-63<br> m=63
Jlenok [28]
-21


I hope this helps and have a wonderful day filled with joy!!


<3
6 0
3 years ago
Choose the axiom that allows x(10) to be written 10x.
Alina [70]
I think the correct answer from the choices listed above is the last option. The axiom that allows x(10) to be written 10x would be the commutative property of multiplication. It <span>states that numbers can be added or multiplied in any order. Hope this answers the question. Have a nice day.</span>
6 0
2 years ago
Read 2 more answers
What is 7/10+20/100?
Firdavs [7]
9/10. make the bottom numbers the same to add fractions. you can do that by multiplying 7/10 by 10/10.

70/100 + 20/100 = 90/100

90/100 = 9/10

you can also reduce 20/100 to 2/10.

7/10 + 2/10 = 9/10
8 0
3 years ago
Read 2 more answers
Point C is on the segment AB which has endpoints A(-1, 0) and B(3, 8). Point C is three times as far from point A as it is from
Viefleur [7K]

Answer:

  C = (2, 6)

Step-by-step explanation:

The coordinates of point C can be found as the weighted average of the endpoint coordinates. The weights are the reverse of the relative segment lengths.

For AC : CB = 3 : 1, we have ...

  C = (A +3B)/(1+3) = ((-1, 0) +3(3, 8))/4 = (-1+9, 0+24)/4

  C = (2, 6)

8 0
3 years ago
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