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2 years ago

How can you solve real-world and mathematical problems with numerical and algebraic equations and inequalities?

1 answer:

7 0

You can solve real-world and mathematical problems with numerical and algebraic equations and inequalities. Algebra can be applied to the temperature in different places that both change, height of a growing child over time, the speed of a car that changes over time (mph), and the age of people that increases over year. Algebra is used in parts of our everyday life, we just don’t realize it.

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Factor completely x2 - 16y2

Y_Kistochka [10]

Answer:

(x+4y)(x-4y)

Step-by-step explanation:

Since

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

we can see that

$\large x^2-16y^2=(x+4y)(x-4y)$

3 0

3 years ago

Find the next two<br> numbers in the<br> sequence. What is<br> the rule?<br> 100, 25, 50, 12:5, 25,

Tema [17]

Answer:

6.25, 12.5

Step-by-step explanation:

The sequence goes divide by 4 then multiply by 2

6 0

2 years ago

Graph f(x) = 4[x] + 5

Elena L [17]

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\cocoatextscaling1\cocoaplatform1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue;}

{\colortbl;\red255\green255\blue255;\red60\green64\blue67;}

{\*\expandedcolortbl;;\cssrgb\c23529\c25098\c26275;}

\deftab720

\pard\pardeftab720\partightenfactor0

\f0\fs28 \cf2 \expnd0\expndtw0\kerning0

\outl0\strokewidth0 \strokec2 \

}

6 0

2 years ago

i need help with this and i just copy and paste it.Beth's mother made some cookies. She put 4 cookies on each of 8 plates. Which

mr_godi [17]

Answer:

4x8=32

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

5. Consider the diagram below. Solve for x.

mrs_skeptik [129]

Answer:

41 degrees

Step-by-step explanation:

The three angles need to add up to 180 degrees!

4 0

2 years ago