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photoshop1234 [79]

3 years ago

10

Daniel sees a lighthouse in the harbor. He estimates the angle of elevation is 60°. If the lighthouse is 160 feet tall, what is

the approximate distance between Daniel and the top of the lighthouse? (Assume the lighthouse meets the ground at a right angle.)

1 answer:

AnnyKZ [126]3 years ago

6 0

Answer:

Step-by-step explanation:

If u want to find the distance I think you should divide bit of the numbers

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Klio2033 [76]

Answer:

Her average score was 84, add them all up and divide by 5

Step-by-step explanation:

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The temperature was 13 °F and then fell 5 degrees. What was the final temperature?

AURORKA [14]

temp is 65 degrees

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2 years ago

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RUDIKE [14]

Answer:

Step-by-step explanation:

a₂ - a₁ = 20 - 4 = 16

a₃ - a₂ = 100 - 16 = 84

Since a₂ - a₁ ≠ a₃ - a₂, the sequence is not arithmetic.

a₂/a₁ = 20/4 = 5

a₃/a₂ = 100/20 = 5

Since a₂/a₁ = a₃/a₂ = 5, the sequence is geometric with a common ratio of 5.

4 0

3 years ago

The map that has a width of 15 inches and a length of 21 inches is being enlarged by a scale factor of

maria [59]

15 times 2.2 equals 33 and 21 times 2.2 equals 46.2 you would then multiply 33 by 46.2 and you would get 1024.6

4 0

3 years ago

a company has two packaging machines in a unit, each with a different daily capacity. the capacity of machine 1 is defined by th

Licemer1 [7]

The required function C (m ) which represents the combined capacity of the two machines is $c(m) = 2m^2 + 104m + 1704$

What are functions?

A connection between a collection of inputs and outputs is known as a function.

The given functions are:

$f(m) = (m+40)^2 + 10 \\and\\g(m) = (m+12)^2 - 50$

$C(m) = f(m) + g(m)$

Expanding the two square brackets in the following manner to calculate that sum:

$f(m) = (m+40)^2 + 10 = m^2 + 80m + 1600 + 10 = m^2 + 80m + 1610\\g(m) = (m+12)^2 - 50 = m^2 + 24m + 144 - 50 = m^2 +24m + 94$

$f(m) + g(m) = 2m^2 + 104m + 1704$

Therefore, function C (m ) which represents the combined capacity of the two machines is $c(m) = 2m^2 + 104m + 1704$

Learn more about functions here:

brainly.com/question/22340031

#SPJ4

5 0

1 year ago