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3 years ago

How can technology be used to create constructions in gemoetry

Mathematics

1 answer:

Igoryamba3 years ago

5 0

Answer:

by make 3d things for example a 3d thiing

Step-by-step explanation:

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Graph the linear inequality. <br><br> x + 2y = 5

choli [55]

So you always want y in front of the equation no matter what so you have x +2y=5 so you take the x and you subtract it to both side making it 2y= 5-x so then you just have to take the 2 to both side so you have to divide it and you will get y= 5/2-x/2 so then to graph it you start with the b which is -x/2 so you go down -1 and over 2 and place your dot adn then go up 5 over 2 and then place you dot and connect them together

5 0

3 years ago

Read 2 more answers

What is 2x=10 simplified?

m_a_m_a [10]

Answer:

x=5

Step-by-step explanation:

2x=10

Divide each side by 2

2x/2 = 10/2

x = 5

5 0

3 years ago

On a math test , you scored 69 out of a total of 75 points. what percent did you get?

topjm [15]

92% You would divide 69 by 75 then multiply by 100

3 0

3 years ago

Read 2 more answers

The volume of a sphere can be calculated by V = 4/3 * pi If the volume is 113.04 cm ^ 3 what is the radius?

lisov135 [29]

Answer:

2.99 cm

Step-by-step explanation:

V= $\frac{4}{3}$ (pi)(r^3)=113.04cm^3

113.04/ $\frac{4}{3}$ (pi) = r^3 = 26.99

r= $\sqrt[3]{26.99}$ = 2.99cm

3 0

3 years ago

How do I do this? Help!

Hitman42 [59]

Notice the picture below

you have two triangles, and you have the opposite and adjacent sides

thus, recall your SOH CAH TOA $\bf sin(\theta)=\cfrac{opposite}{hypotenuse}
\qquad \qquad 
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}

\\ \quad \\\\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent}$

anyhow.. the one that has only
the angle
the opposite
and the adjacent

is Ms Tangent, so lets ask her some

$\bf tan(29^o)=\cfrac{x}{y}\implies y\cdot tan(29^o)=x
\\\\\\
tan(25^o)=\cfrac{x}{100-y}\implies (100-y)tan(25^o)=x\\\\
-----------------------------\\\\
x=x\qquad thus\qquad y\cdot tan(29^o)=(100-y)tan(25^o)$

solve for "y"

4 0

3 years ago