Take the total (1200) and divide it by the base number (8) and then multiply by how many there are in the ratio (5)
1200/8= 150 150*5=750
750 students are 25+

6 0

3 years ago

1) Would this be Mal, Lised Or B'Hon?<br><br> 2) Would it be 1560, 1650 or 1700

Fiesta28 [93]

1) The MST will have 3 connections to Mal, more than any other node.

2) The sum of weights is 250 +3*300 +500 = 1650.
.. (You can rule out 1560 as a choice because no weight ends in 10 or 60. This is simply test-taking savvy, not math.)

4 0

4 years ago

Justin takes three times as long to do a job as carl does supposed T represent the time it takes carl to do the job then 3T repr

Sonja [21]

If it took Carl 30 seconds, it would take Justin 1min and 30 sec (90sec).

If it took Carl 90 seconds, it would take Justin 3min (180sec).

If it took Carl 2min, it would take Justin 6min (360sec).

5 0

3 years ago

Jane and her friends are going on a hiking trip. Jane wants to make snack packs to take on a trip. She has 24 apples and 36 smal

RideAnS [48]

Answer:

The greatest number of snack packs Jane can make is 12 snack packs

Step-by-step explanation:

We solve this question using the greatest common factor method

First step would be to find the factors of 24 and 36

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

Then the greatest common factor amongst the above factors for 24 and 36 is 12.

Therefore, the greatest number of snack packs that she can make is 12 packs.

4 0

3 years ago