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3 years ago

Slope: -5, y-intercept:3

Mathematics

2 answers:

Sati [7]3 years ago

6 0

Whats the question?

Anastasy [175]3 years ago

4 0

Answer:

y = -5x + 3

ABOUT SLOPE INTERCEPT FORM:

y = mx + b
b is the y - intercept AKA the starting point
m represents the slope

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3 years ago

Elena's account balance with her parents is -5.50$ she adds a certain amount of money to her balance by mowing

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3 years ago

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Arte-miy333 [17]

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Hypotenuse divided by /2 = leg

12 divided by /2

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3 years ago

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the density of a certain material is such that weighs 6900 grams for every 4.5 quarts of volume express this density in pounds p

dlinn [17]

Answer:

$d=101.4\ \text{pounds}/\text{feet}^3$

Step-by-step explanation:

Given that,

Mass of material, m = 6900 grams

Volume of the material, V = 4.5 quarts

We need to find the density in pounds per cubic foot

We know that,

1 pound = 453.59 grams

⇒ 6900 grams = 15.21 pounds

Also, 1 cubic foot = 29.92 quarts

4.5 quart = 0.15 feet³

Density = mass/volume

$d=\dfrac{15.21\ \text{pounds}}{0.15\ \text{feet}^3}\\\\d=101.4\ \text{pounds}/\text{feet}^3$

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4 years ago

If the factors of a quadratic function are (x + 2) and (x − 9), what are the x-intercepts of the function?

Zielflug [23.3K]

Answer: D. (-2,0) and (9,0)

Step-by-step explanation:

When you equate the factors to 0 you get

(X+2) = 0

X = -2

(X-9) = 0

X= 9

Here the Y value is 0 as you find the factors of x when the Y value is 0.

So the answer is (-2,0) and (9,0)

8 0

3 years ago