Ask question

Ask question

All categories

4 years ago

12

A color called "passion purple" is made by mixing 5oz of red paint with 9 oz of blue paint. What percent of passion purple is bl

ue paint? (Round to the nearest percent)

1 answer:

andrezito [222]4 years ago

7 0

The answer to this is 64%.

You might be interested in

Solve the following three equations.

tester [92]

Answer:

#1 : -2=n

#2: x=-3

#3: v=8

Step-by-step explanation:

the pictures are the explination

i hope they help

sorry if they dont

im a bad explainer

5 0

4 years ago

What is the range of the function f(x) = |x| – 3?

Alla [95]

The range would be [-3, infinity)
-3 (inclusive) to infinity (non-inclusive)

7 0

3 years ago

Find conditions on the slope of a line through (9, 4) such that the x-intercept is negative and the slope is greater than its y-

Vilka [71]

Answer:

9/5 < m < 9/4

Step-by-step explanation:

The conditions are:

The line passes through (9,4)

x-intercept is negative

The slope (m) is greater than its y-intercept

If we take a point like (-1,0)

Slope (m) = change in y ÷ change in x = $\frac{0 - 9}{-1 - 4} = \frac{-9}{-5}$ = 9/5

This point satisfies the conditions above since;

The line passes through points (9,0) and (-1,0)
The x-intercept is negative i.e -1
The y-intercept is 0 and the slope which equals 9/5 is greater than 0

From the choices given;

we can say that:

m > 9/5 and m < 9/4

And can be expressed as;

9/5 < m < 9/4

8 0

3 years ago

Hi! Algebra two question, rational exponents.

ivanzaharov [21]

Simplifying $\left(x^2+8xy+16y^2\right)^{\frac{1}{3}}.\left(x+4y\right)^{\frac{1}{3}}$ we get $\left(x+4y\right)}$

Step-by-step explanation:

We need to simplify:

$\left(x^2+8xy+16y^2\right)^{\frac{1}{3}}.\left(x+4y\right)^{\frac{1}{3}}$

For solving, we will first simplify the terms inside the exponent and then solve exponent

First Solving: $\left(x^2+8xy+16y^2\right)}.\left(x+4y\right)}$

Using the formula: $(a^2+2ab+b^2)=(a+b)^2$

$\left(x^2+8xy+16y^2\right)}.\left(x+4y\right)}\\\left((x)^2+2(x)(4y)+(4y)^2\right)}.\left(x+4y\right)}\\\left(x+4y\right)^2}.\left(x+4y\right)}$

Using exponent rule:

$a^m.a^n=a^{m+n}$

$\left(x+4y\right)^{2+1}}\\\left(x+4y\right)^3}$

Now,

$(\left(x+4y\right)^3})^{\frac{1}{3}}\\Simplifiying:\\\left(x+4y\right)}^{\frac{3}{3}}\\\left(x+4y\right)}$

So, simplifying $\left(x^2+8xy+16y^2\right)^{\frac{1}{3}}.\left(x+4y\right)^{\frac{1}{3}}$ we get $\left(x+4y\right)}$

Keywords: Solving Rational exponents:

Learn more about Solving Rational exponents at:

#learnwithBrainly

4 0

4 years ago

What is the expression of The product of 4 and a number , then increased by 8.

fredd [130]

4xa +8 =4a+8
..........................

3 0

3 years ago

Read 2 more answers