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masya89 [10]
4 years ago
15

Explain how complex fractions can be used to solve problems involving ratios

Mathematics
2 answers:
sweet [91]4 years ago
7 0
By you thinking out your awnser to complex fractions you will get part of you ratios or the awnser to your ratios
VashaNatasha [74]4 years ago
4 0
Biologists study life at all levels of organization and complexity:Atoms 
<span>Genes </span>
<span>Atoms </span>

<span>Molecules </span>
<span>Cells </span>
<span>Tissues </span>
<span>Organs </span>
<span>Organisms </span>
<span>Populations </span>
<span>Communities </span>
<span>Ecosystems </span>
<span>Earth </span>
<span>Solar Systems </span>
<span>Galaxies </span>

<span>They can also study specific things within those classifications, such as specific organs, the effects of pollution on ecosystems, etc.</span>
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¿Cuál es la ecuación de la recta con pendiente -2 y el punto (4, 10)?
Sophie [7]

The general slope-intercept form equation is:

\begin{gathered} y=mx+b \\ \text{Wher m is the slope and b is the y-intercept value} \end{gathered}

In this case, m=-2 and with the point (4, 10) we can find the value of b:

\begin{gathered} We\text{ evalute the equation in the point (x, y) = (4 , 10):} \\ 10=-2\cdot4+b \\ 10=-8+b \\ b=10+8=18 \end{gathered}

We found that b = 18, so:

y=-2x+18

4 0
1 year ago
Factorise this fully x^2+2x-15
natka813 [3]
The answer to the question

7 0
3 years ago
Find the perimeter of a
Serhud [2]

Step-by-step explanation:

length of a rectangle = (3x+4)

breadth of a rectangle =(2x-1)

perimeter of a rectangle =?

we know that,

perimeter of a rectangle=2 (length+breadth)

2 (3x+4)+(2x-1)

(6x+8)+(4x-4)

(6x+4x)+(4+8)

10x+12

x=12-10=2

x=2#

7 0
3 years ago
Ran and hunter newspapers after school. Ray earns $11 more than hunter. if Ray earns ,how much money does hunter earn
natka813 [3]
We can't answer it I don't think there is enough info
7 0
3 years ago
Read 2 more answers
Solve for x, in the picture below
MrRissso [65]
<h3>Given:</h3>

angle CED = 45°

angle EDC = x

angle DCE = 2x

<h3>To Find:</h3>

The value of x.

<h3>Angle Sum Property:</h3>

The sum of all the Interior Angles of a triangle is 180°.

<h3>Solution:</h3>

x + 2x + 45° = 180°

or, 3x = 180° - 45°

or, 3x = 135°

or, x = 135/3 = 45°

<h2>Answer:</h2>

The value of x is 45°.

8 0
4 years ago
Read 2 more answers
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