4 years ago

What is the y-intercept of y= -3x-2?

Mathematics

1 answer:

sashaice [31]4 years ago

8 0

The y-intercept is -2.

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Pyramid A is a square pyramid with a base side length of 7 inches and a height of 6 inches. Pyramid B has a volume of 3,136 in?.

anygoal [31]

Answer:

WE HAVE FIND HOW MUCH MAY TIME BIGGER IS THE VOLUME OF PYRAMID B THAN PYRAMID A.

The answer is 32 times

Step-by-step explanation:

Volume of Pyramid B = 3136 in³

Volume of Pyramid A = ?

We have to find volume of Pyramid A. As Pyramid is a square pyramid, its volume is given as:

$V=\frac{(b^2)(h)}{3}$

where b = base = 7 and h = height = 6. Substitute the values:

$V=\frac{7^2\cdot6}{3}\\V=98\\$

Volume of Pyramid A = 98 in³

To find how many time B is bigger than A, divide volume of B by A:

$\frac{3136}{98}=32$

So, volume of Pyramid B is 32 times bigger than volume of Pyramid A

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3 years ago

Find the product of the monomial and the polynomial. 4a^2b^3*(9a^4b^2-4a^2+3)

Artemon [7]

Answer:

Step-by-step explanation:

4a² b³ * (9a⁴b² - 4a² + 3) = 4a²b³ * 9a⁴b² - 4a²b³*4a² + 4a²b³*3

= 36a²⁺⁴ b³⁺² -16a²⁺²b³ + 12a²b³

= 36a⁶b⁵ - 16a⁴b³ + 12a²b³

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3 years ago

Find a point-slope form for the line with slope

Katen [24]

Answer:

It is Third quardant in Graph

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3 years ago

N.p + p for n = 3 and p = 6

zheka24 [161]

Answer:

Hey there!

3.6+6

9.6

Let me know if this helps :)

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4 years ago

This is under the Category Exponent Rules (Variable and Coefficients)

Vsevolod [243]

Answer:

20x^6

Step-by-step explanation:

multiply bases and add exponents

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3 years ago