3 years ago

The equation y = 1.09x describes the approximate number of yards y in x meters. About how many meters is a 40 yard race?

Mathematics

1 answer:

34kurt3 years ago

4 0

Answer:

I have summoned the math demon

Step-by-step explanation:

they will show you

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Factor 403 – 102O 2x (2x - 5)O 2. (x - 5)O 23 (223 – 10)O x (x2 – 10x)

suter [353]

We are asked to factor out the expression:

4 x^3 - 10 x

So we extract a factor of "2" from the numerical factors "4" and "10", and also a factor of "x" from each term,leading to:

2 x ( 2 x^2 - 5)

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Find the slope and the y-intercept of the line

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Answer:

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4 years ago

I had $13.00. My Mom gave $10.00. My Dad gave $30.00. My Aunt, My Uncle and grandma gave me $100.00. I had another $7.00. How mu

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Answer:

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3 years ago

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Find the point-slope equation of the line with slope -3 that passes<br> through the point (2, -10).

MatroZZZ [7]

Answer:

Step-by-step explanation

(-y-y1)/(x-x1)= m

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3 years ago

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the captain of a boat knows that the lighthouse on the coast is 200 feet tall. he measures the angle of elevation to the top of

krek1111 [17]

Answer:

The boat is 5727.25ft far from the coast

Step-by-step explanation:

Refer the figure given.

We need to find how far is the boat from the coast = AB

Angle of elevation = 2°

The lighthouse on the coast is 200 feet tall, AC = 200 ft

We have

$tan2=\frac{AC}{AB}=\frac{200}{AB}\\\\AB=\frac{200}{tan2}=5727.25ft$

The boat is 5727.25ft far from the coast

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