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3 years ago

What os 4% as a decimal

Mathematics

2 answers:

zhenek [66]3 years ago

7 0

Answer:

0.04

hope this helps :D pls mark brainlest

OLga [1]3 years ago

3 0

Answer:

0.04

Step-by-step explanation:

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B: 6 Point: (-4, 2) Solve for y=mx+b Please help

mixas84 [53]

Answer:

y=-4x+2

Step-by-step explanation:

B is the y-intercept and M is the sope, or x, knowing this now we slove:

(-4, 2)

m b

y=mx+b

y=-4x+2

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For more help take a look at the picture below.

4 0

3 years ago

Here are two rectangles.

jolli1 [7]

Answer:

1/1/3 is the answer “ one and one third

Step-by-step explanation:

to find length scale factor,

take the length of the 2nd triangle and divide it by the length of the first triangle,

you'll get the length scale factor

6 0

3 years ago

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Set up the integral that uses the method of disks/washers to find the volume V of the solid obtained by rotating the region boun

Blababa [14]

Answer:

$a)\: \frac{3}{2} \pi$

$b) \:\frac{47}{5} \pi$

Step-by-step explanation:

$y=3\sqrt x,\:\:y=3,\:\:x=0$

a) about the line y = 3

$3\sqrt x=3$ ⇒ $x = 1$ is the intersection point

So,

$V=\int\limits^1_0\pi(3-3\sqrt x)^2\:dx=\pi\int\limits^1_0(9-18\sqrt x+9x)\:dx=\\\\=\pi(9x-12x^{3/2}+9/2x^2)|^1_0=\pi(9-12+9/2)=\frac{3}{2} \pi$

b) about the line x = 5

$y=3\sqrt x$ ⇒ $x=y^2/9$

So,

$V = \int\limits^3_0\pi([5-0]^2-[5-y^2/9]^2)\:dy=\pi\int\limits^3_0(25-25+10y^2/9-y^4/81)\:dy=\\\\=\pi(10y^3/27-y^5/405)|^3_0=\pi(10-3/5)=\frac{47}{5} \pi$

8 0

4 years ago

What is 40÷1/4?? pls hurry

Serga [27]

Answer:

160

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What type of figure is this supposed to be?

kirill [66]

Hexagonal pyramid. It has got 7 bases and 12 edges.

4 0

3 years ago