Can someone help me please !?ASAP

Mathematics

1 answer:

tatyana61 [14]2 years ago

5 0

Answer:

Step-by-step explanation:

The line crosses the y-axis at (0,5), so we immediately eliminate B. The section of the line that is increasing begins when x is 10 and stops increasing when x is 2

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a fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large boxes and 2 small boxes has a t

TiliK225 [7]

Answer:

x = the wight of the large box

y = the weight of the small box

A delivery of 3 large boxes and 2 small boxes has a total weight of 73 kilograms.

3x + 2y = 73

A delivery of 8 large boxes and 4 small boxes has a total weight of 177 kilograms.

8x + 4y = 177

by solving the system of equations

3x + 2y = 73

8x + 4y = 177

we find

x = 15.5 kg

y = 13.25 kg

the large box weights 15.5 kg.

the small box weights 13.25 kg.

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Vladimir79 [104]

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3 years ago

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larisa86 [58]

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8 0

2 years ago

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: In a marketing survey, a random sample of 730 women shoppers revealed that 628 remained loyal to their favorite supermarket du

scoundrel [369]

Answer:

The point estimate for p is 0.86.

Step-by-step explanation:

We are given that in a marketing survey, a random sample of 730 women shoppers revealed that 628 remained loyal to their favorite supermarket during the past year (i.e. did not switch stores).

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Now, the point estimate for the population proportion (p) is represented by ;

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