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Vlad1618 [11]
3 years ago
13

The height (h), in feet, of a balloon is calculated by using the equation h equals 3t + 2 where t is the time,in seconds. What i

s the height of ballon after 30 seconds?
Mathematics
1 answer:
navik [9.2K]3 years ago
4 0
ANSWER: 92

EXPLANATION:
You plug in 30 where t us and solve.
3(30)+2=92
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The tallest building in Africa is the Carlton Centre in Johannesburg, South Africa. What is the distance from the top of this 73
Contact [7]

Answer:

b = 33 miles

Step-by-step explanation:

The illustration forms a right angled triangle. The opposite side of the triangle is where we are looking for . The adjacent side is the radius 4000 miles.

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cross multiply

735/5280

miles = 0.13920454545  miles

The hypotenuse side is the height of the building + 4000 miles = 0.140 + 4000 = 4000.14  miles

using Pythagoras theorem

c² = a² + b²

c = 4000.14

a = 4000

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b² = 4000.14² - 4000²

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b = √1120.0196

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3 years ago
What is the longest side of a right triangle called?
liraira [26]

Answer:

Step-by-step explanation:

hypotenuse

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The graphs below have the same shape. What is the equation of the blue graph?
postnew [5]

Answer:

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Step-by-step explanation:

f(x) + n - shift the graph of f(x) n units up

f(x) - n - shift the graph of f(x) n units down

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===================================

Look at the picture.

The graph of F(x) shifted 1 unit to the right and 3 units down.

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I WILL GIVE BRAINIEST
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10 hours, 30 minutes.

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Distance ÷ Speed = Time

525 ÷ 50 = 10.5

7 0
3 years ago
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