2 years ago

John walks in the bearing of 75° and stops when he is 12 km North of his starting point.

Mathematics

1 answer:

AlladinOne [14]2 years ago

7 0

75 something 12 km north is where he at

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Find the slope of the line. y = 5/3x + 4

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Answer:

slope= 5/3

Step-by-step explanation:

y=mx+b

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Trapezoid MNPQ is similar to Trapezoid RSTU. What is the length of the "x" on the misside side NP ? Also, what is the length of

ivolga24 [154]

Answer:

$x = 15$

$y = 25$

Step-by-step explanation:

Given

See attachment for MNPQ and RSTU

Required

Find x and y

To solve this question, we make use of equivalent ratios of corresponding side lengths.

The ratio of corresponding sides are:

$MN : RS$

$NP : ST$

$PQ : TU$

$MQ : RU$

From the attachment, we have:

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Make x the subject

$x = 25 * \frac{18 }{ 30 }$

$x = \frac{25 * 18 }{ 30 }$

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To solve for y, we equate $MN : RS$ and $PQ : TU$

$18 : 30 = 15 : y$

Express as fraction

$\frac{18 }{ 30 }= \frac{15 }{ y}$

Make y the subject

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$y = \frac{15 *30}{ 18 }$

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2 years ago

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