2 years ago

Figure 222 is a scaled copy of Figure 111.

Mathematics

1 answer:

VARVARA [1.3K]2 years ago

8 0

The correct answer is going to be D.

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Hii can someone help with this pls :)

BlackZzzverrR [31]

Answer:

$R(x,y) = (0.8,-1.2)$

Step-by-step explanation:

The coordinates of QS are:

$Q(x_1,y_1) = (-2,-6)$

$S(x_2,y_2) = (5,6)$

The ratio is represented as:

$R_{m:n} = 2:3$

Required

Find the coordinates of R

The coordinates of R is calculated by:

$R(x,y) = (\frac{mx_2 + nx_1}{m+n},\frac{my_2 + ny_1}{m+n})$

Substitute values for m, n, x's and y's

$R(x,y) = (\frac{2 * 5 + 3 * -2}{2+3},\frac{2*6 + 3*-6}{2+3})$

$R(x,y) = (\frac{4}{5},\frac{-6}{5})$

$R(x,y) = (0.8,-1.2)$

<em>None of the options is correct</em>

6 0

3 years ago

A manufacturing company with 450 employees begins a new product line and must increase their number buy 18% how many total emplo

Soloha48 [4]

Answer:

After increasing their employees by 18% they will now have 531 total employees.

Step-by-step explanation:

0.18 x 450 = 81

81 + 450 = 531

7 0

3 years ago

Trina and her mom are planting 45 plants in their garden.if their garden is 9 square feet how many plants can they put in each s

timurjin [86]

45÷9=5 they can put 5 plants in each square feet.

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3 years ago

The answer to the question

RoseWind [281]

Answer:

Step-by-step explanation:

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3 years ago

A scale drawing of a building is one foot to 1/4 inch what is the actual length of the building if the scale drawing shows that

abruzzese [7]

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4 years ago