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sladkih [1.3K]
3 years ago
13

Please help!!! I need this done today!!

Mathematics
1 answer:
Kryger [21]3 years ago
8 0

Answer:

1) distance travelled = 75mi

time taken = 3 hrs.

speed = distance/time

= 75/3 = 25 mi/hr.

now, if time = 1.6 hrs.

Distance = speed x time

= 25 x 1.6 = 40.0 mi

---------------------------------------------------------------------------------------------

2) earning for 8 hrs. of work = $120.

therefore, rate of earning per hr. = 120/8 = $15/hr.

so, earning in 11 hrs. = 15 x 11 = $165


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Alenkasestr [34]

Answer: D ( 17/20)

Step-by-step explanation:

The two choices are:

The ‘standard’ tariff charges = $0.10 per unit

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The day time is between 22:00 and 06:00

Time = 22 - 6 = 16 hours

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For standard tariff = (16 × 0.10) + 0.2

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The proportion will be

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6 0
3 years ago
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dalvyx [7]
L•w=102
l=8w+6
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4 0
3 years ago
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maw [93]
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Answer:

True

Step-by-step explanation:

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