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BabaBlast [244]
3 years ago
7

4 +y = 12. Substitute 8 for x.

Mathematics
1 answer:
Alexeev081 [22]3 years ago
8 0

Answer:

where should I substitute 8 for x? if its like this 4(8)+y=12 than its y=-20

Step-by-step explanation:

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Help: A marching band is rehearsing. 4/5 of the marching band members play percussion instruments. 4/6 of the percussionists pla
GaryK [48]

Answer: 1.2/5 Marching band members play the snare drum.

Step-by-step explanation:

4/5 Band Members Play Percussion Instruments. (80%)

4/6 Play The Snare Drum. (66% of the 80%)

1/5 Band Members Do NOT play percussion. (20%)

80 - 66 = 14%

14 + 20 = 24%

1/5 = 20%

1.5/5 = 30%

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1.2/5 Marching band members play the snare drum.

6 0
3 years ago
Suppose 21% of people own a dog. If you pick two people at random, then what is the probability that they both own a dog?​
Goshia [24]

Hello there i hope you are having a great day :) Your question: Suppose 21% of people own a dog. If you pick two people at random, then what is the probability that they both own a dog?​

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Hopefully that helps you ❤

6 0
4 years ago
There are 60 minutes in 1 hour. What fraction of an hour is 24 minutes? Write your answer in lowest terms.
omeli [17]

Answer:

2/5

Step-by-step explanation:

<u>Step 1:  Find the fraction of 24 minutes</u>

24 / 1 hour

<em>24 / 60</em>

<em />

<u>Step 2:  Simplify</u>

(24 / 6) / (60 / 6)

(4/2) / (10/2)

<em>2/5</em>

<em />

Answer:  2/5

3 0
3 years ago
Read 2 more answers
H + 6.9 =11.4<br><br> h= <br><br><br> What is h
Zinaida [17]
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4 0
3 years ago
I'm stuck on this problem..
tatuchka [14]
Answer choice E is the correct answer.
6 0
3 years ago
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