3 years ago

¿Alguien sabe donde puedo descargar estos libros?

Mathematics

1 answer:

iren [92.7K]3 years ago

7 0

También el sitio web de su escuela

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Find the measure of < 1. 41 [?] Enter

serious [3.7K]

The answer is 68°

step by step :

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3 years ago

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Can someone please help me, ty!! (Will mark brainliest)

Aleks04 [339]

Answer:

im gonna say 4 if im wrong its my fault

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3 years ago

If the coordinates of point E are (-4, y), what is the value of у?

BlackZzzverrR [31]

Answer:

-8

Step-by-step explanation:

First we need to find the slope of CD.

We know C is (-10, -2)

and we know D is (10,6)

If we use the slope formula, we can see the slope is $m=\frac{6-(-2)}{10-(-10)}$

$m = \frac{8}{20} \\m=\frac{2}{5}$

We can see point F is at (6,-4)

We can find the equation of this line by using point slope form, and plugging in F as our point.

$y-(-4)=\frac{2}{5}(x-6)\\y=\frac{2}{5}x-\frac{32}{5}$

To find where E, we need to find the y value when x = -4

$y=\frac{2}{5}(-4)-\frac{32}{5}\\y =-8$

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3 years ago

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Philip wants to know the weight of a book to within half a gram. His weighing scales only weigh to within 10 grammes.

Andrei [34K]

Answer:

f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)f(x) = x2 – p(x + 1) – c, then (α + 1)(β + 1)

Step-by-step explanation:

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3 years ago

Answer the question pls xx

yKpoI14uk [10]

Answer:

3 lines of symmetry

Step-by-step explanation:

the lines go through the vertices of the triangle

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3 years ago