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Serggg [28]
3 years ago
13

If a tree is a height of 37 feet and it's shadow is a length of 28 feet on the ground find the angle of elevation the top of the

shadow makes with the top of the tree in degrees

Mathematics
2 answers:
Phoenix [80]3 years ago
7 0

Answer:

52.88 degrees

Step-by-step explanation:

To find the angle of elevation, we just need to use the tangent relation of the angle, as this relation is expressed as the division of the opposite side (that is, the height of the tree) by the adjacent side (that is, the length of the shadow), so we have that:

tangent(angle) = 37/28 = 1.3214

angle = arc tangent (1.3214) = 52.88 degrees

Advocard [28]3 years ago
7 0

Answer:

52.9°

Step-by-step explanation:

Please refer to the attached image for explanations

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Suppose that the Bureau of Labor Statistics reports that the entire adult population of Mankiwland can be categorized as follows
melamori03 [73]

Answer:

c. 93.3%

Step-by-step explanation:

The formula and the computation of the  labor-force participation rate is shown below:

Labor-force participation rate = Labor force ÷ Adult population

where,

Labor force = Employed people + unemployed people

                   = 25 million + 3 million

                   = 28 million

And, the adult population is

= 25 million + 3 million + 1 million + 1 million

= 30 million

So, the labor force participation rate is        

= 28 million ÷ 30 million

= 93.3%        

8 0
3 years ago
Pizza Palace is offering a sale price of $9.99 for a large 1-topping pizza which is normally $10.99.
Nata [24]

Answer:

Pizza Party

Step-by-step explanation:

Your getting two pizzas for $17.00 which is less than versus getting two pizzas for $9.00 and that being $18.00

6 0
3 years ago
Read 2 more answers
The graphs of the equations y=2x-7 and y-kx=7 are parallel when k equals
Slav-nsk [51]
y=2x-7 \ and \ y-kx=7 \\ \\ y=2x-7 \ and \ y=kx+7 \\ \\ two \ lines \ are \ parallel \ if \ their \ slopes \ are \ the \ same : \\ \\ k= 2


7 0
3 years ago
Thirteen students are making a big batch of slime using a beaker,glue, and tide.They each need 12.25 cups of glue and 10.5 cups
natima [27]

Answer:

162.5 c glue

136.5 c tide

Total: 299 c

Step-by-step explanation:

12.25 x 13 = 162.5

10.5 x 13 = 136.5

162.5+136.5=299

3 0
3 years ago
Please give me the answer please
In-s [12.5K]
If there are 4 trucks then the first truck weighs x
then x+2tons
then x+4tons
then x+6tons = 32tons
so 4x+12=32
         -12   -12
     /4         /4
x=5 
so plug it back in 
truck 1= 5tons or 10,000lbs
truck 2= 7tons or 14,000lbs
truck 3= 9tons or 18,000lbs
truck 4= 11tons or 22,000lbs

5 0
3 years ago
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