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bogdanovich [222]
3 years ago
13

A club puts its members into 5 groups for an activity. After 7 students have to leave early, there are only 3 students left to f

inish the activity. How many students were in each group?
Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

I think that there were 12 students in each group fam.

Step-by-step explanation:

I dont really know so dont get mad at me if i am wrong dude

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you increase your walking speed from 1 m/s to 3 m/s in a period of 1 s. What is your acceleration? A) 2 m/s ^2 B) 3 m/s ^2 C) 5
arsen [322]
Acceleration is to change in speed divided by the time for the change. Change in speed is end speed minus started speed.  

3m/s-1m/s and equals to 2m/s.

The answer should be A. (2m/s^2.)

Hope it helped you!

Have a great day!

8 0
3 years ago
Read 2 more answers
1/6+1/12 Write the Awnser in lowest terms Show your work
Nezavi [6.7K]

Answer:

1/4

Step-by-step explanation:

1/6 + 1/12

Multiply the numerator and denominator of the first fraction by 2.

2/12 + 1/12

Add both fractions, because they have a common denominator.

3/12

The fraction can be further simplified.

1/4

6 0
3 years ago
June drove 116 miles and 5.8 hours at this rate how far will she drive in 5 hours​
Sonbull [250]
First we need to calculate how fast she was going in one hour:
116 / 5.8 = 20

then multiply that by 5 to get how far she will go in 5 hours

20 * 5 = 100
8 0
3 years ago
Convert to the product of multiplication<br>a^2-b^2-4b-4
kirill [66]

a^2-b^2-4b-4 in form of multiplication is  (a-b)(a+b)-4(b+1) .

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

We know that factors are the numbers that are being multiplied together . As 6532*7 = 45724 .Here 6532 & 7 are the factors and 45724 is product of the factors .

Here , we need to convert to the product of multiplication

a^2-b^2-4b-4 or , a^2-b^2-4b-4 :

⇒  a^2-b^2-4b-4

We know by identity that , p^2-q^2 = (p-q)(p+q)

⇒  (a-b)(a+b)-4b-4

Taking common term out as -4 :

⇒  (a-b)(a+b)-4(b+1)

Therefore  , a^2-b^2-4b-4 in form of multiplication is  (a-b)(a+b)-4(b+1) .

7 0
2 years ago
Julio and his sister bought 8 books and m magazines for $1 each, and then they split the cost. The amount of money that Julio sp
Ivahew [28]

Answer: No. both are independent quantity. Therefore, the number of books purchased does not affect the value of m.


Step-by-step explanation:

Given: Julio and his sister bought 8 books and m magazines for $1 each.

The amount of money that Julio spent is represented by the expression 1/2(m+8)

Thus, the amount she and her sister will pay is dependent on the number of books and the number of magazines, but the number of magazines and the number books are independent quantity.

Therefore,  the number of books purchased does not affect the value of m.

3 0
3 years ago
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