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Ksenya-84 [330]
3 years ago
8

Need help please someone

Mathematics
1 answer:
Natalka [10]3 years ago
8 0
19.B 20. D 21. A. 22. A
You just put in calculator make sure you click the mode button and highlight degree so it can work
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for each road condition, find the maximum speed the car can travel without needing more than 60m to stop. (rsm questions)
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45 mph the the middle one

Step-by-step explanation:

i did the same one and got 45 and its right

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Please help me with this! Thank you
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3 years ago
Kahlia needs $468.75 to buy herself a new chromebook. She plans to wash 125 cars in her neigborhood to earn enough money to but
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3 0
3 years ago
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From a hot-air balloon, Madison measures a 36^{\circ}
krek1111 [17]

The balloon’s vertical distance above the ground is 570.3 feet

<h3>Angle of elevation and depression</h3>

Given the following parameters

The angle of depression = 36 degrees

Base distance =  785 feet

<h3>Required</h3>

vertical distance above the ground (H)

Using the SOH CAH TOA identity

tan 36 = H/785
H = 785tan36

H = 570.3 feet

Hence  the balloon’s vertical distance above the ground is 570.3 feet

Learn more on SOH CAH TOA here: brainly.com/question/20734777

3 0
2 years ago
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