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snow_lady [41]
3 years ago
7

The graph shows the proportions of blue paint and yellow paint that Briana mixes to make green paint. What is the slope of the l

ine?
Tell what is means in the problem situation.

Mathematics
1 answer:
kotegsom [21]3 years ago
6 0

Answer:

Slope = ⅚

Step-by-step explanation:

Using the coordinates of two points in the graph, say (0, 0) and (6, 5).

\frac{y_2 - y_1}{x_2 - x_1} = \frac{5 - 0}{6 - 0} = \frac{5}{6}

The slope of the graph is ⅚.

The slope represents the ratio of proportion of yellow paint to blue paint that must be mixed together to produce green paint.

This means, to make green paint, for every 5 parts of yellow paint, 6 parts of blue paint is required to be added as a mixture.

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Higher Order Thinking Molly and five
Ilya [14]
This is a professional level of thinking
Let’s evaluate
Molly and her five friends=6 humans
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8 0
2 years ago
After transforming f(x) = 2x² +4x + 3 into vertex form, the vertex is easily identifiable. Which ordered pair is the vertex?
jolli1 [7]

The vertex is (-1,1)

Explanation:

The equation is f(x)=2x^{2} +4x+3

To find the vertex, we need the equation in the form of f(x)=a (x-h)^{2}+k

Dividing each term by 2 in the equation f(x)=2x^{2} +4x+3

f(x)=2(x^{2} +2x+\frac{3}{2} )

Now, completing the square by adding and subtracting 1, we get,

f(x)=2(x^{2} +2x+1-1+\frac{3}{2} )

The first three terms can be written as (x+1)^{2},

f(x)=2[(x+1)^{2}+\frac{1}{2}  ]

Multiplying 2 into the bracket, we get,

f(x)=2(x+1)^{2} +1

This equation is of the form f(x)=a (x-h)^{2}+k

Now, we shall find the vertex (h,k)

Thus, h=-1 and k=1

Thus, the vertex is (-1,1)

7 0
3 years ago
Aaron sold half of his comic books and then bought sixteen more. He now has 36. With how many did she begin?
Leni [432]

Answer:

40

Step-by-step explanation:

36-16 = 20

20*2=40

Lets check - half comic books - 40/2= 20 + 16 more = 36

4 0
3 years ago
Geometry. What is the measure of DE?
Marianna [84]
Answer: 68

--------------------------------------

Explanation:

Segment EC is a diameter as it goes through the circle center point O. So arc EDC is 180 degrees in measure.

Arc EDC is composed of the minor arcs DE and DC. 
In other words, the two minor arcs mentioned add up to 180 degrees
We want to know DE and we know that DC = 112

So,
(minor arc DE) + (minor arc DC) = arc EDC
(minor arc DE) + (minor arc DC) = 180
(minor arc DE) + (112) = 180
(minor arc DE) + 112 - 112 = 180 - 112
minor arc DE = 68

5 0
3 years ago
Peter put $8,000 into a savings account that pays 6% interest, compounded continuously. After five years, Peter will have
s2008m [1.1K]
A= $8000 (2.718)∧.06x5     (.06 x 5 = .3)

Order of operations says to do 2.718∧.3 first and then multiply by 8000

I get 10,798.53 answer b
7 0
3 years ago
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