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Oliga [24]
2 years ago
9

Jill swam 200 meters in 2 minutes 42 seconds. If each lap is 50 meters long, which time is her estimated time, in seconds, per l

ap? (2 minutes 42 seconds = 162 seconds)
A. 32
B. 40
C. 48
D. 60
Mathematics
2 answers:
KatRina [158]2 years ago
4 0

Answer: B

Step-by-step explanation:

there are 4 laps in 200 metres. 200m÷50m

2min 42 sec=120 sec+42sec (162sec)

so,

162÷4=40.5

Answer is B

rosijanka [135]2 years ago
3 0

Answer

The answer is 48 i hope this helped

Step-by-step explanation:

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2 years ago
Solve |p + 2| = 10 {-12} {-8, 8} {-12, 8}
Lena [83]

Hello.

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3 years ago
!!!!!!!( help me solve this problem)!!!!!!!
ruslelena [56]
Hi Bre,

Since lines a and b are parallel, we know that in the image:
- ∡1 ⇔ ∡5
- ∡2 ⇔ ∡6
-       ...
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We're given the angle of ∡7, which is 114°.  We can see that ∡7 + ∡8 will equal to 180° (since line b is a straight line) and since ∡8 ⇔ ∡4, we can deduct that ∡7 + ∡4 = 180°.

From here, it's just imputing the information and solving.
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6 0
2 years ago
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Effectus [21]

The answer would be 3.8.

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5 ÷ 1.3 = 3.8.

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3 years ago
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How about this:

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2 years ago
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