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Mila [183]
3 years ago
15

1. A boy must take a red tablet every 20 minutes and a blue tablet every

Mathematics
2 answers:
timurjin [86]3 years ago
5 0

Answer:

2:20 pm

Step-by-step explanation:

the least common multiple for 20 and 35 is 140

and 140 = 2 hours and 20 minutes

so the next time for him to take the pills in 2:20 pm

hope that helps

postnew [5]3 years ago
4 0

Answer:

2:20

Step-by-step explanation:

This question can be answered by finding the lowest common multiple of 20 and 35, which is 140 minutes and adding this onto 12pm, or by starting at 12pm and going up in 20 minutes and 35 minutes until a matching time of 2:20pm is found.

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Georgia [21]

Answer:

Yes they can all be written in y = mx + b. You just have to move the terms around.

Step-by-step explanation:

y = 2x -3, this is already in slope-intercept form

Now, y - 2 = x + 2: We can add 2 on both sides to cancel out the one on the left side:

y - 2 = x + 2

y - 2 + 2 = x + + 2

y = x + 4 <-- This is in y = mx + b form

Now the last one, 3x = 9 + 3y

We can first divide all terms by 3,

3x = 9 + 3y

/3     /3   /3

x = 3 + y: Then we can subtract 3 from both sides:

x - 3 = 3 + y - 3

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6 0
2 years ago
If Abby rolls two number cubes a hundred times, about how many times would she expect a product greater than 10.
alexandr1967 [171]

Answer:

20 times ??

Step-by-step explanation:

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2 years ago
In a secondary school class, 23 pupils study Economics, 6 pupils study both Government and Economics. 48 pupils study either Gov
Step2247 [10]

Step-by-step explanation:

I don't know this because it's so confused sorry boy or girl I'm so sorry

5 0
3 years ago
Read 2 more answers
Number the pictures in order of length from 1. to 6. The shortest pictures should have the number 1.
Llana [10]

Answer:

5, 2, 1, 3, 4, 6.

Step-by-step explanation:

Measure each feather in centimeters. Then order them from least to greatest.

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3 years ago
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Question The set {78, 55, 22, 16, 84, 75, 33, 69, 58, 59} represents the number of stones in ten pouches. What is the midrange o
Citrus2011 [14]
<h3>Answer:  50</h3>

Explanation:

The original set

{78, 55, 22, 16, 84, 75, 33, 69, 58, 59}

sorts to

{16, 22, 33, 55, 58, 59, 69, 75, 78, 84}

The min and max are 16 and 84 respectively

Midrange = (min + max)/2 = (16+84)/2 = 50

3 0
2 years ago
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