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3 years ago

Find the greatest common factor of the following monomials: 40c4 32c3

Mathematics

1 answer:

Leya [2.2K]3 years ago

5 0

Answer:

Step-by-step explanation:

Cvnnxx nkjcdyggcfxdcvvcwbfjndnd

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(4x3 + 3x2 + 2x + 1) (3 + 2)

son4ous [18]

Answer:

26 is the answer. am I right?

4 0

3 years ago

How long is x in inches?

nasty-shy [4]

It’s B or D probably B that’s just a guess though

3 0

3 years ago

Read 2 more answers

the first term of a geometric sequence is 1, and the common ratio is 10. what are the 2nd and 3rd terms of the sequence?

Sophie [7]

Answer:

10, 100

Step-by-step explanation:

Each term is multiplied by the common ratio to get the next term.

... 1 × 10 = 10 . . . . . second term

... 10 × 10 = 100 . . . third term

7 0

3 years ago

Please help with the questions in the image

iren2701 [21]

Step-by-step explanation:

This seems to be calculus 1.

Question a

We have $-2x^3 + 5x^2 + 9$

m = slope = derivative

Find the derivative / slope of $-2x^3 + 5x^2 + 9$

We do this by differentiating the polynomials. There are a few methods to do this but I am going to use the power rule, which we multiply the constant by the exponent on the variable and subtract one from the exponent.

$\frac{d}{dx}(-2x^3 + 5x^2 + 9)$

$-6x^2 + 10x$

$m = -6x^2 + 10x$ when x = a

Now that we have this information, we can answer question b

Question b

The tangent line for Point (1, 12)

First find the slope by using our derivative.

$m = -6x^2 + 10x$

$m = -6(1)^2 + 10(1)$

$m = -6 + 10x$

$m = 4$

Now that we have our slope, use point slope form to find our tangent line

$y - 12 = 4(x - 1)$

$y(x) = 4x + 8$

Now lets do the same for the Point (2, 13)

Find the slope at the point.

$m = -6x^2 + 10x$

$m = -6(2)^2 + 10(2)$

$m = -24 + 10$

$m = -4$

Now find the tangent line using point slope form of a line.

$y(x) - 13 = -4(x - 2)$

$y(x) = -4x + 21$

Now graph the lines, which I have done and you can see by viewing the image I have attached.

6 0

4 years ago

The base of a parallelogram is 10 inches the height is 2 inches more than half the base find the area

Damm [24]

Given is a parallelogram whose base is b = 10 inches and it says height is 2 more than half-value of base i.e. h = 2 + (b ÷ 2).

So height is h = 2 + (10 ÷ 2) = 2 + 5

⇒ h = 7 inches.

We know the formula for area of parallelogram is given as follows :-

Area of parallelogram = base x height

Area of parallelogram = 10 inches x 7 inches

Area of parallelogram = 70 squared inches.

Hence, the final answer is 70 squared inches.

8 0

3 years ago