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attashe74 [19]
3 years ago
7

I need help on the 3 of them

Mathematics
1 answer:
Tamiku [17]3 years ago
6 0

Answer:

1) 75 minutes / 1hour 15minutes

Step-by-step explanation:

to get one question done takes (45 ÷ 12) minutes. then times by 20.

Answer

2) I'm not too sure, I got 208.3 reoccurring, but that doesn't seem right so sorry if it's wrong

Answer

3)168 girls

step-by-step explanation

364 ÷ (6+7) × 6

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Increase £110 by 10%
UNO [17]

Answer:

121

Step-by-step explanation:

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  2. Increase means add: 110 + 11 = 121
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3 years ago
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Find the distance between points P(4, 6) and Q(8, 9) to the nearest tenth.
scZoUnD [109]
8-4=4
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Use Pythagorean theorem.
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nalin [4]
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3 years ago
14 more than 6 times a number is<br> greater than or equal to 28
Studentka2010 [4]

Answer:

6x + 14 ≥ 28

Step-by-step explanation:

6 times a number (6x)

14 more than (so, add 14 to 6x)

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= 6x + 14 ≥ 28

SOLVED:

6x≥14

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3 years ago
A scuba diver descends 63 feet in 18 seconds.
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Answer:

3.5

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the answer is 3.5 because when you divide 63 and 18 you get 3.5

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