HELPP!! BRAINLIEST??

Mathematics

2 answers:

ICE Princess25 [194]3 years ago

6 0

Answer:

answer number 4 I believe

Agata [3.3K]3 years ago

5 0

Answer:

Its... x > 17

Step-by-step explanation:

1. Since the arrow is pointing to the left of the graph it means greater than.

2. The circle is also not filled in so it does not mean greater than or equal to.

3. The circle is open so that means it is JUST greater than.

Answer: x > 17

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A survey found that women's heights are normally distributed with mean 62.8 inches and standard deviation of 2.5 inches. This su

Jet001 [13]

a)

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4 0

3 years ago

Read 2 more answers

10 points

oee [108]

Answer:

x = 240 feet

Step-by-step explanation:

It is given that,

The angle of depression is 30 degrees from the bottom of the boat to a deep sea diver at the depth of 120 ft.

We need to find the distance x the diver must swim up to the boat. It can be calculate by applying trigonometry as follows :

$\sin30=\dfrac{120}{x}\\\\x=\dfrac{120}{\sin30}\\\\x=240\ \text{feet}$