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Ierofanga [76]
2 years ago
11

Can someone please help me ASAP​

Mathematics
1 answer:
DerKrebs [107]2 years ago
5 0

Answer:

i) 30 minutes

ii) 50 km/h

Step-by-step explanation:

Part 1:

1540 - 1600 is pnt 1 to pnt 2; 1 km per hour. (20 minutes)

15km at  90km/h = 10 min

20 + 10 = 30 minutes

Part 2:

10 km/h + 90 km/h = 100km/h

Average = /by number of factors;

100 km/h  / 2 = 50 km/h (Average journey speed)

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Marianna [84]

Answer:

Step-by-step explanation:

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4 0
3 years ago
What value should go in the empty box to complete the calculation for finding the product of 62.834 × 0.45? A)2,213,360 B)2,313,
Aleonysh [2.5K]

Answer:

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Step-by-step explanation:

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Take the product if the resulting fraction:

62.834 × 0.45 = 62834/1000 × 45/100

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ycow [4]

Answer:

Free points...?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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Tcecarenko [31]

Answer:

<em></em>(1,-2)<em></em>

<em></em>

Step-by-step explanation:

Given

The attached graph

Required

Determine the solution

The solution here is the intersection points of the two lines. From the attachment, both lines meet

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<em>Hence, the solution is: </em>(1,-2)<em></em>

3 0
3 years ago
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