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anyanavicka [17]

3 years ago

13

The picture shows a blue parallelogram split into 2 equal parts and a red parallelogram split into 12 equal parts. Drag figures

to each box so that their total area is equal to the number given.

2 answers:

almond37 [142]3 years ago

6 0

........

hope it helps!

Mkey [24]3 years ago

4 0

Answer:

I have nothing idea about this

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Determine and prove what shape is formed for the given coordinates for ABCD, and then find the

ella [17]

Answer:

Square

Step-by-step explanation:

Plot points A (10,-4), B (6,-7), C (3,-3), D (7,0) on the coordinate plane.

Find slopes of the sides:

$AB:\ \dfrac{-7-(-4)}{6-10}=\dfrac{3}{4}\\ \\BC:\ \dfrac{-3-(-7)}{3-6}=-\dfrac{4}{3}\\ \\CD:\ \dfrac{0-(-3)}{7-3}=\dfrac{3}{4}\\ \\DA:\ \dfrac{-4-0}{10-7}=-\dfrac{4}{3}$

The slopes of opposite sides are the same, so opposite sides are parallel. The slopes of adjacent sides have product of -1, then adjacent sides are perpendicular.

Find the lengths of all sides:

$AB=\sqrt{(10-6)^2+(-4-(-7))^2}=\sqrt{4^2+3^2}=\sqrt{16+9}=\sqrt{25}=5\ units\\ \\BC=\sqrt{(6-3)^2+(-7-(-3))^2}=\sqrt{3^2+4^2}=\sqrt{16+9}=\sqrt{25}=5\ units\\ \\CD=\sqrt{(3-7)^2+(-3-0)^2}=\sqrt{4^2+3^2}=\sqrt{16+9}=\sqrt{25}=5\ units\\ \\AD=\sqrt{(10-7)^2+(-4-0)^2}=\sqrt{3^2+4^2}=\sqrt{16+9}=\sqrt{25}=5\ units\\ \\$

All four sides are of the same length.

Quadrilateral ABCD is a square (all sides of equal length and perpendicular)

4 0

3 years ago

Can you pls slove the 12 question

quester [9]

So (77 5/7)/17
5/7 = 0.7142
77.7142/17
=4.5714 rupees per metre

7 0

3 years ago

20 - 10 × (5-3) + 6 =

Stels [109]

Answer:

26

Step-by-step explanation:

20-10 X (5-3)+6

=10 X 2 + 6

=20+6

=26

<h3><em><u>Hope </u></em><em><u>this </u></em><em><u>helps </u></em><em><u>you </u></em><em><u>mate </u></em></h3>

3 0

4 years ago

What is the image on segment Oj rotated 270 counterclockwise around point 0?

inysia [295]

Answer:

OL and M

Step-by-step explanation:

(1)

270° ÷ 30° = 9

Count 9 dashed lines from OJ counterclockwise, then

OJ → OL

(2)

120° ÷ 30° = 4

Count 4 dashed lines from R counterclockwise, then

R → M

6 0

3 years ago

Jack used cubes to make the right angle rectangular prism below she then made smaller rectangular prism using 1/4 of the number

AfilCa [17]

Answer:

16

Step-by-step explanation:

The formula to find the volume of the right angle rectangular prism is:

V = h*w*l where:

h is the height
w is the width
l is the length

= 4*8*2 = 64 cubic inches

Let V1 in cubic inches is the volume of the big rectangular prism

In the question, she made smaller rectangular prism using 1/4 of the number of cubes so the volume in cubic inches of the smaller right rectangular prism:

1/4 the Volume of of the big rectangular prism

= 1/4 V1

= 1/4*64 = 16

Hope it will find you well.

3 0

4 years ago