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ra1l [238]
3 years ago
9

I’m lost and unsure what is the first step to do find width of da roof

Mathematics
1 answer:
Monica [59]3 years ago
3 0

Answer:

You set up an equation, using the trig function "tan" to find half of the roof (the equation would be tan(24) = 3.5/x, where x = 1/2 roof width)

Step-by-step explanation:

That would be the first step.

You solve the equation for x, and then multiply x by 2 to get the width of the roof.

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In Minnesota you he morning temp was -20 degrees by mid morning it decreased by 6 1/4 what was the final temp
sukhopar [10]

Answer:

-26.25 degrees

Step-by-step explanation:

1. Given that the initial temperature in Minnesota was -20 degrees and it decreased by 6 1/4, we can translate it into an expression: -20 - 6.25.

2. Now, all we have to do is solve the expression:

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Therefore, the final temperature is -26.25 degrees.

3 0
3 years ago
Please help test due today! Will mark brainliest!
Flauer [41]

Answer:

Step-by-step explanation:

JT = 19. 3(4) + 7

37 = CJ + JT

37 = 3x + 6 + 3x + 7

37 = 6x + 13

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6 0
3 years ago
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Six rectangles each with a common base width of 2 have lengths of 1,4,9,16,25 , and 36 . What is the sum of the areas of the six
user100 [1]

To find the area of a rectangle, you multiply the length by the width. 

2*1=2

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2*16=32

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36*2=72

Now that we have all of the areas of the rectangles, we just need to add them all together. 

2+8+18+32+50+72=182

Therefore, the sum of the areas of the six rectangles is 182 (units).

4 0
3 years ago
In what case does 8 + 8 = 4?
stepan [7]

Step-by-step explanation:

8:00 + 8:00 = 16:00 = 4:00PM

7 0
3 years ago
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If I wanted to change the vertex of a quadratic function from (2,3) to (-1,6), what form would you use and what would you do to
vampirchik [111]
This is a translation and it is most easily done with the vertex from of the equation. change vertex to (-1,6): y=a(x+1)+6
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