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IceJOKER [234]
3 years ago
9

What is the sum

Mathematics
1 answer:
insens350 [35]3 years ago
4 0

Answer:

use photo math lol

Step-by-step explanation:

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If the line y = x is flipped over the x axis and made flatter by a factor of 1/2 , write the equation of the new line .
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If the line is flipped you know what to do flip it over
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A hiker whose eyes are 5.5 feet above the ground stands 25 feet from the base of a redwood tree. She looks up at an angle of 71
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If you draw out a diagram of the situation, the height of the person is 5.5 feet, standing 25 feet away from the tree. then the person looks up at a 71 degree angle with the top of the tree, it should look like a right triangle on top of a rectangle. 

We know the angle she's looking at (71 degrees) and the side adjacent to the angle (the distance she is away from the tree, 25 feet). Using tangent we can solve for the opposite side. 

tan(71 degrees) = x ÷ 25
25 tan (71 degrees) = x
x is about 72.6 feet 

that's the height from her eyes to the top of the tree. 
To get the height of the tree you add how high above the ground her eyes are (5.5 feet) to x (72.6 feet) 

72.6 + 5.5 = 78.1 feet

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3 years ago
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Can someone help me solve these metric system operations???
Dimas [21]

lDK

but friend me on discord, and follow my robIox account, then we will talk.

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3 years ago
THE Data set {+4,-1,-2,0} shows a change in number of state representatives for four states after the last census. What is the m
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Answer: There is no change in the number of state representatives for fourth state after the last census.

Step-by-step explanation:

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In the first state the changes is +4, that is, there is an increase of the number of representative in first state by factor four.

In the second state the changes is -1, that is, there is an decrease of the number of representative in second state by factor one.

In the third state the changes is -2, that is, there is an decrease of the number of representative in second state by factor two.

In the fourth state changes is 0, therefore, there is no change in the number of representative in fourth state.



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How could you assign the numbers 0-9 with the 2 red slice 4 blue slice 3 yellow slice and 1 green
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Like this.....
green, red, red, yellow, yellow, yellow, blue, blue, blue, blue
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