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Studentka2010 [4]
3 years ago
13

In the diagram below AB is parallel to CD what is the value of x

Mathematics
1 answer:
finlep [7]3 years ago
5 0

Answer:

150°

Step-by-step explanation:

angle opp to 30° is also 30° (vert opp)

so x =150° as ab is parallel to cd so the angles are co-interior angles and thus x= 180°-30°=150°

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An amount of $180 is shared among three people in the ratio x: y: z.
sammy [17]

Answer:

$110 and $30

Step-by-step explanation:

To solve this, we need to know the total share which is,

4 + 11 + 3 = 18

Then, you need to know the fraction of the share over the total, such that

x = \frac{4}{18}

y =  \frac{11}{18}

z =  \frac{3}{18}

So if to find how much that'll be of the $180 for the largest and smallest share,

Largest:

\frac{11}{18}  \times 180 = 110

Smallest:

\frac{3}{18}  \times 180 = 30

6 0
3 years ago
A popular brand of running
s2008m [1.1K]

$119 - $68 = $51

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3 years ago
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QUICK!! TEN POINTS!! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!
lara [203]

Answer:

(-2, -4.5)

Step-by-step explanation:

7 0
3 years ago
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I need help ! On the question i reslly do not get it !
AlexFokin [52]

This question is basically a ratio 1 : 42

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4 0
3 years ago
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(<img src="https://tex.z-dn.net/?f=%28%5Csqrt%7B6%7D%20%2B%5Csqrt%7B3%7D%29%28%5Csqrt%7B2%7D-2%29" id="TexFormula1" title="(\sqr
Marta_Voda [28]

Answer:

-2.453

Step-by-step explanation:

sqrt(6) * sqrt(2) = 3.461

sqrt(6) * -2 = -4.899

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sum of numbers equals

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