3 years ago

The scale of a model airplane is 1:72.

1 answer:

4 0

The actual wingspan of the airplane would be 504 which isn't an answer but maybe you just typed A. in incorrectly <span />

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love history [14]

Answer:

4 is included in the domain

Step-by-step explanation:

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3 years ago

Given the points P(2,-1) and Q(-9,-6), what are the coordinates of the point on directed line segment PQ that partitions PQ in t

gayaneshka [121]

ANSWER

$( - \frac{23}{5} , - 4)$

EXPLANATION

Given the points P(2,-1) and Q(-9,-6),the coordinates of the point that partition the directed line segment PQ in the ratio 3:2 is given by

$x = \frac{ mx_2+nx_1}{m + n}$

$y= \frac{ my_2+ny_1}{m + n}$

Where m=3 and n=2

$x = \frac{ 3 ( - 9)+2(2)}{3+ 2}$

$x = \frac{ - 23}{5}$

$y= \frac{ 3( - 6)+2( - 1)}{3 + 2}$

$y= \frac{ - 20}{5} = - 4$

The point is

$( - \frac{23}{5} , - 4)$

4 0

3 years ago

What two factors of 12 that add to -7

Ksenya-84 [330]

12 is composite number. 12=1x12 and many more but. Try 1,2,3,4,6

3 0

3 years ago

Use the distributive property to write<br> 13y - (5x - 3y) + x without parentheses.

mario62 [17]

Answer:

16y-4x

Step-by-step explanation:

first distribute the negative to the numbers in parentheses

13y-5x+3y+x

then combine like terms

13y+3y=16y

-5x+x=-4x

16y-4x

8 0

4 years ago

6x + 18 = 3x - 12<br><br>solver for X

Aleonysh [2.5K]

Answer: x = 5

Step-by-step explanation:

5 0

3 years ago