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3 years ago

Me ayudan por favor ??? thank youu

Mathematics

1 answer:

joja [24]3 years ago

8 0

=(200m/19.30s)(1s)

=10.4 meters

=(400m/43.18s)(1s)

=9.3 meters

=(100m/9.69s)(1s)

=10.3 meters

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For the function f(x) = -2x?, if the domain is {-3, 0, 3}, find the range.<br> =-

Nutka1998 [239]

Answer:

here the Range ={6,0,-6}

4 0

3 years ago

Please answer the question!

Airida [17]

ANSWER

$Area = 2\sqrt{3} \: {cm}^{2}$

EXPLANATION

We need to use the Pythagoras Theorem to find the height of the triangle.

${a}^{2} + {b}^{2} = {c}^{2}$

$({2 \sqrt{3}) }^{2} + {b}^{2} = {4}^{2}$

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4 years ago

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Firlakuza [10]

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8 0

3 years ago

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Studentka2010 [4]

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2 years ago

Need help on this <br> This is on angles and triangles

choli [55]

Answer:

a) 4x + 76 = 180 (x = 26)

- m<1 = 102

- m<2 = 78

Step-by-step explanation:

First we know 4x + 76 = 180. The reason for that is we know angle one plus angle two = 180 so 3x + 1x + 76 has to equal 180.

We can solve for x now.

4x + 76 = 180.

Subtract 76 to maintain equality on both sides.

4x = 104.

x = 26

Now we can get the angles.

For angle #1 let's substitute x as 26.

angle one = 26 + 76.

angle one = 102

For angle #2 let's substitute x as 26.

angle two = 3(26)

angle two = 78

Let's check!

78 + 102 = 180.

180 = 180 YES

Well, this took some time :)

8 0

3 years ago