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Simora [160]
3 years ago
10

Which equation represents a line that passes through (2 -1/2) and has a slope of 4

Mathematics
1 answer:
maksim [4K]3 years ago
3 0

Answer:

y + 1/2 = 4(x - 2)

Step-by-step explanation:

Use the point-slope equation y - k = m(x - h).

Inserting the given info, we get  y + 1/2 = 4(x - 2)

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An electronics store received two shipments of radios. Of the 250 radios in the first shipment, exactly 6% were damaged. In the
nataly862011 [7]

Answer:

Total number of not damaged = 451

C. 451

Step-by-step explanation:

In the first shipment, 6% of the 250 radios where damaged.

Number of damaged= 6/100 * 250

Number of damaged= 6*2.5

Number of damaged= 15 radios.

Number of not damaged= 250-15

Number of not damaged = 235 radios

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Number of not damaged in the second shipment= 225-9

Number of damaged in the second shipment= 216

Total number of not damaged

= 235+216

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Total number of not damaged= 451

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