3 years ago

Simplify Help me this answer Please!!!

Mathematics

1 answer:

Komok [63]3 years ago

5 0

Answer:

(cos^2 y) /(1-sin y) = (1 - sin^2 y) / (1-sin y) = ((1-sin y)(1+sin y)) / (1-sin y) = 1+sin y

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What is your when x = 60?

a_sh-v [17]

Answer:

300

Step-by-step explanation:

Find the y value when x = 60

Looking at the graph when x=60, y= 300

3 0

3 years ago

A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 120 feet per secon

Makovka662 [10]

Answer:

The maximum height is reached after 3.75 seconds.

Step-by-step explanation:

Assuming the deceleration due to gravity is unaided by air resistance, gravity causes the ball to lose vertical speed at the rate of 32 ft/s every second. The initial vertical speed of 120 ft/s will decline to zero when t satisfies ...

... 120 ft/s - (32 ft/s²)t = 0

... (120 ft/s)/(32 ft/s²) = t = 3.75 s

The ball will not go any higher after its vertical speed is zero.

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3 years ago

A survey was taken on pet ownership. 750 people were covered on the first day of the survey. The number tripled every subsequent

wlad13 [49]

Day one: 750 * 1 = 750
day two: 750 * 3 = 2250
day three: 2250 * 3 = 6750
day four: 6750 * 3 = 20250
day five: 20250 * 3 = 60750
day six: 60750 * 3 = 182250
add it all together: 750 + 2250 + 6750 + 20250 + 60750 + 182250 = <span>273000

The answer is C, </span>273000.

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4 years ago

Solve the system of linear equations.(Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.

NARA [144]

Answer:

No solution!

Step-by-step explanation:

Kindly see the attached file for processed solution