Ask question

Ask question

All categories

3 years ago

9

A shade of orange paint is made with 5 parts red paint and 15 parts yellow paint. what percent of the paint is red? what is the

simplified ratio of yellow to red paint?

1 answer:

Volgvan3 years ago

3 0

1/4 . . . . ........ .. . . . . . . . .. . .. . . .. . . .

You might be interested in

Find the perimeter and area. (plz help with the answer)

ikadub [295]

Hello!

PERIMETER:

To find the perimeter of the trapezoid, simply add all sides together.

15 + 5 + 9 + 5 = 34

The perimeter is $\boxed{ \bf 34~units.}$

____________________________________________________________

AREA:

A = $\frac{1}{2}$ h( $b_{1}$ + $b_{2}$ )

A = $\frac{1}{2}$ 4(9 + 15)

A = $\frac{1}{2}$ 4(24)

A = 2(24)

A = 48

The area of the trapezoid is $\boxed{ \bf 48~units^2}$

5 0

3 years ago

Kelsie sold digital cameras on her website. She bought the cameras for $65 each and included a 60% markup to get the selling pri

Sergeu [11.5K]

Find 60% of 65 then add it to 65:

0.6 * 65 = 39

Now add it to 65:

39 + 65 = 104

So she's selling camera's for $104 each.

5 0

3 years ago

Read 2 more answers

Write an equation in point-slope form of the line through point J(4,1) with slope -4. Help

Norma-Jean [14]

Answer:

for example...

Step-by-step explanation:

dame un ejemplo!!

8 0

3 years ago

Read 2 more answers

My Christmas present to you

Mashcka [7]

Answer:

Step-by-step explanation:

if you need help let me know

8 0

2 years ago

Read 2 more answers

The following polynomial can be factored using the techniques of this lesson x^2-18

Papessa [141]

Answer:

$(x+3\sqrt{2})(x-3\sqrt{2})$

Step-by-step explanation:

The given expression is $x^2-18$ .

The technique that can be used to factor this polynomial is the difference of two squares.

We rewrite the two expressions as;

$x^2-(\sqrt{18})^2$

Recall that;

$a^2-b^2=(a+b)(a-b)$

$x^2-(\sqrt{18})^2=(x+\sqrt{18})(x-\sqrt{18})$

$x^2-(\sqrt{18})^2=(x+3\sqrt{2})(x-3\sqrt{2})$

8 0

2 years ago

Read 2 more answers