2 years ago

Find a function rule for the line that passes through the origin (0,0) and the point (negative 9,18).

Mathematics

1 answer:

BaLLatris [955]2 years ago

8 0

Answer:

Step-by-step explanation:

irdk maf is hard am i right

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Is 10 pounds greater or 10 kilograms

Marat540 [252]

Pounds is more if you do the math

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2 years ago

Jose earns a weekly salary of $322. How much does he make in 44 weeks?

ioda

Answer:

14168

Step-by-step explanation:

322 x 44 = 14168

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2 years ago

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mariarad [96]

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2 years ago

A farmer has both pigs and chickens on his farm there are 78 fee and 27 heads how many pigs and how many chickens are there

Andre45 [30]

Assuming health non-mutated animals:
$Feet = 4*Pigs + 2*Chickens$
$Heads = Pigs + Chickens$

By back substitution:
$78 = 4*(27-Chickens) + 2*Chickens$
$78 = 108 -2*Chickens$
$-30 = -2*Chickens$
$Chickens= 15$

Then:
$27 = Pigs + 15$
$Pigs = 12$

To check:
$Feet = 4*Pigs + 2*Chickens$
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$78 = 78$ CHECKS

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3 years ago

A ladder leaning against a building makes an angle of 78 degrees with the ground. The foot of the ladder is 5 feet from the buil

tatiyna

9514 1404 393

Answer:

24 feet

Step-by-step explanation:

The side adjacent to the angle is given, and the hypotenuse of the triangle is the unknown. The cosine relation applies:

Cos = Adjacent/Hypotenuse

hypotenuse = ladder length = (5 ft)/cos(78°) ≈ 24.0 ft

The ladder is about 24 feet long.

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2 years ago

Find a function rule for the line that passes through the origin​ (0,0) and the point ​(negative 9​,18​).

Find a function rule for the line that passes through the origin (0,0) and the point (negative 9,18).