3 years ago

D = = (x - x)*+(y - y) + TU = (4,1) (3,-1) Answer:

Mathematics

2 answers:

Papessa [141]3 years ago

7 0

Nananenwnsjhsjsnnbsbsn

RideAnS [48]3 years ago

6 0

Answer:

Distance

2.23606797749979

Midpoint

(3.5,0)

Slope

x intercept

3.50

y intercept

−7.00

Step-by-step explanation:

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g (3 points)Set up but do no solve the integral required to calculate the volume formed by rotating the region bounded by f(x) =

Nikitich [7]

Answer:

Hello,

Step-by-step explanation:

$\displaystyleV=2*\pi*\int\limits^4_2 {(\dfrac{1}{x}-\dfrac{1}{x^3} )*x } \, dx \\=2*\pi*\int\limits^4_2 {(1-\dfrac{1}{x^2} ) } \, dx \\=2*\pi* [x+\dfrac{1}{x}]^4_2\\\\\boxed{V=\dfrac{7\pi}{2}}\\$

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3 years ago

What is the area of the figure?

zalisa [80]

Answer: 57 ft²

Step-by-step explanation:

Find the areas of the two individual rectangles and then add that up to find the area of the figure:

Rectangle A: Rectangle B:

= Length * Width = 11.5 * 3

= 7.5 * 3 = 34.5ft²

= 22.5 ft²

Area of figure:

= 22.5 + 34.5

= 57 ft²

3 0

3 years ago

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-2e^8-8e^7 / 10e^2+40e

alukav5142 [94]

Answer:

$\dfrac{-e^6}{5}$

Step-by-step explanation:

Maybe you want to simplify ...

$\dfrac{-2e^8-8e^7}{10e^2+40e}=\dfrac{-2e^7(e+4)}{10e(e+4)}=\boxed{\dfrac{-e^6}{5}}$

The distributive property and the rules of exponents are useful.

ab +ac = a(b+c)

(a^b)(a^c) = a^(b+c)

1/a^b = a^-b

4 0

4 years ago

The formula for finding the area of a square that has a side length, s, is A = s2. If a square has an area of 40 square units,

nika2105 [10]

Answer: $s=2\sqrt[]{10}$

Step-by-step explanation:

$A=s^2$

$s=\sqrt[]{A} \\s=\sqrt[]{40} \\s=\sqrt[]{10*2^2} \\s=2\sqrt[]{10}$

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3 years ago

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Anni [7]

3950 is in between
is the answer

4 0

3 years ago

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