Ask question

Ask question

All categories

Anastaziya [24]

3 years ago

10

Cindy is painting on a canvas shaped like a regular pentagon. She covers 4/5 of the canvas with paint. How much of the canvas is

covered in paint?

2 answers:

ICE Princess25 [194]3 years ago

6 0

The answer is 4/5.
Pls mark brainliest

seraphim [82]3 years ago

5 0

Answer:

4/5

Step-by-step explanation:

You might be interested in

Expand and simplify (x-3)(x-6)

olga2289 [7]

Expand <span><span><span>(<span>x<span>−3</span></span>)</span><span>(<span>x<span>−6</span></span>)</span></span><span><span>x<span>-3</span></span>⁢<span>x<span>-6</span></span></span></span> using the FOIL Method.Tap for less steps...Apply the distributive property.<span><span><span>x<span>(<span>x<span>−6</span></span>)</span></span><span><span>−3</span><span>(<span>x<span>−6</span></span>)</span></span></span><span><span>x⁢<span>x<span>-6</span></span></span><span><span>-3</span>⁢<span>x<span>-6</span></span></span></span></span>Apply the distributive property.<span><span><span><span>xx</span>+<span>x⋅<span>−6</span></span></span><span><span>−3</span><span>(<span>x<span>−6</span></span>)</span></span></span><span><span><span>x⁢x</span>+<span>x⋅<span>-6</span></span></span><span><span>-3</span>⁢<span>x<span>-6</span></span></span></span></span>Apply the distributive property.<span><span><span><span>xx</span>+<span>x⋅<span>−6</span></span></span>+<span>(<span><span><span>−3</span>x</span><span><span>−3</span>⋅<span>−6</span></span></span>)</span></span><span><span><span>x⁢x</span>+<span>x⋅<span>-6</span></span></span>+<span><span><span>-3</span>⁢x</span><span><span>-3</span>⋅<span>-6</span></span></span></span></span>Remove parentheses.<span><span><span><span><span>xx</span>+<span>x⋅<span>−6</span></span></span><span><span>−3</span>x</span></span><span><span>−3</span>⋅<span>−6</span></span></span><span><span><span><span>x⁢x</span>+<span>x⋅<span>-6</span></span></span><span><span>-3</span>⁢x</span></span><span><span>-3</span>⋅<span>-6</span></span></span></span>Simplify and combine like terms.Tap for less steps...Simplify each term.Tap for more steps...<span><span><span><span><span>x2</span><span><span>−6</span>x</span></span><span><span>−3</span>x</span></span>+18</span><span><span><span><span>x2</span><span><span>-6</span>⁢x</span></span><span><span>-3</span>⁢x</span></span>+18</span></span>Subtract <span><span>3x</span><span>3⁢x</span></span> from <span><span><span>−6</span>x</span><span><span>-6</span>⁢x</span></span> to get <span><span><span>−9</span>x</span><span><span>-9</span>⁢x</span></span>.<span><span><span>x2</span><span><span>−9</span>x</span></span>+<span>18</span></span>

3 0

3 years ago

Solve for x. please explain in detail

Sholpan [36]

Use the cosine formula

Cos(angle) = adjacent/ hypotenuse

cos(30) = x/8

Cos(30) can be written as sqrt(3)/2

Now you have :

sqrt(3)/2 = x/8

Multiply both sides by 8:

X = sqrt(3)/2 x 8

Simplify:

X = 4sqrt(3)

6 0

2 years ago

A survey shows that 67% of peanut butter lovers prefer chunky-style. Out of 850 people surveys, how many can be predicted to say

Alik [6]

ANSWER: 569.5
All you have to do is make you % into a decimal is multiply by 850

Hope this helps :-)

4 0

3 years ago

Read 2 more answers

CLICK ON DESE FOR POINTS EASY

Vedmedyk [2.9K]

Answer:

Yay I got easy points thank you bro

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Fencing a horse corral carol has 2400 ft of fencing to fence in a rectangular horse corral. (a) find a function that models the

Vanyuwa [196]

Here it is given that the width is x ft and total length of the fence is 2400 ft .

Let the length be y ft

So we have

$2(x+y) =2400
\\
x+y=1200
\\
y = 1200 -x$

Let A represents area, and area is the product of length and width .

So we get

$A = x y$

Substituting the value of y, we will get

$A = x (1200-x)= 1200x -x^2$

Second part

The area is maximum at the vertex, and vertex is

$x = - \frac{1200}{2(-1)} = 600 feet$

And

$y=1200-x = 1200-600 = 600 feet$

And that's the required dimensions .

8 0

2 years ago