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uranmaximum [27]
3 years ago
9

A 50-meter vertical tower is braced with a cable secured at the top of the tower and tied 30 meters from the base. What is the a

ngle of depression from the top of the tower to the point on the ground where the cable is tied?​
Mathematics
2 answers:
miss Akunina [59]3 years ago
5 0

Answer:

Step-by-step explanation:

θ = arctan(50/30) ≈ 59°

nevsk [136]3 years ago
3 0

Answer:

angle of depression = 59.04 degrees

Step-by-step explanation:

tangent X = 30/50

tangent X = 0.6

x = 30.96 degrees

90-30.96 = 50.04 degrees

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sattari [20]

\int\limits {\pi y^2} \, dy

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6 0
3 years ago
Joy is making a fruit salad. For every 2 cups of blueberries that Joy uses in the fruit salad, she uses 3 cups of strawberries.
Igoryamba

Joy will need to use 9 cups of strawberries for 6 cups of blueberries.

Step-by-step explanation:

Given,

Cups of blueberries used for 3 cups of strawberry = 2

Ratio of cups of blueberry to strawberry = 2:3

Joy wants to use 6 cups of blueberries.

Let,

x be the cups of strawberry for 6 cups of blueberries.

Ratio of cups of blueberries to strawberries = 6:x

Using proportion;

Ratio of cups of blueberry to strawberry :: Ratio of cups of blueberries to strawberries

2:3::6:x

Product of extreme = Product of mean

2*x=3*6\\2x=18

Dividing both sides by 2

\frac{2x}{2}=\frac{18}{2}\\x=9

Joy will need to use 9 cups of strawberries for 6 cups of blueberries.

Keywords: ratio, proportion, division

Learn more about division at:

  • brainly.com/question/10480770
  • brainly.com/question/10546617

#LearnwithBrainly

7 0
3 years ago
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