Mathematics, 21.06.2019 17:30 kathiewallentin1767

# How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

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Mathematics, 21.06.2019 14:30

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

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Mathematics, 21.06.2019 15:00

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

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Mathematics, 21.06.2019 18:30

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

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Mathematics, 21.06.2019 19:30

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

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How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )...

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