2 years ago

Pls help me this assignment is due in 20 mins I will give you brainliest

Mathematics

1 answer:

oksano4ka [1.4K]2 years ago

8 0

A c and d are the answers

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A roller coaster makes an angle of 52 degrees with the ground. The horizontal distance from the crest of the hill to the bottom

Ann [662]

Answer:

Step-by-step explanation:

Using soh cah toa

Sin=opp/hot

Sin 52°=h/121

h=sin52°×121

h=0.7880×121feet

h=95.348feet

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3 years ago

If a(x) = 3x + 1 and p(x)= x-4, what is the domain of (b•a)(x)?

Sedbober [7]

Answer:

all real numbers

Step-by-step explanation:

Both a(x) and b(x) are polynomials. The set of polynomials is closed on multiplication, so (b•a)(x) will also be a polynomial. All polynomials are defined for all real numbers. The domain is the set of input values (x) for which the function is defined.

The domain of (b•a)(x) is all real numbers.

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3 years ago

During migration 450000 sandhill cranes stop rest in nebraska. about 0.6% of these cranes also stop in to rest in oregon. about

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Answer:

2700, my friend. :P

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3 years ago

Pls help it due ASAP Please Gshshdh

pickupchik [31]

Answer:

Step-by-step explanation:

180-42=138

180-138=42

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3 years ago

A jacket usually sells for $66.00. If the jacket is 30% off, and sales tax is 8%, what is the total price of the jacket, includi

RideAnS [48]

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$50.54

Step-by-step explanation:

$66.00 x .30 = $46.80 x .08 = 3.74 + 46.80 = $50.54

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