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3 years ago

Plz help question below

Mathematics

1 answer:

Ulleksa [173]3 years ago

8 0

I hope this helps you

14.77-10.55=4.22

18.99-14.77=4.22

23.21-18.99=4.22

7-5=2

9-7=2

2.x=y.4.22

x=y.2.11

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You want to find the area of the front of a house, whose shape is a triangle on top of a rectangle with a width of 12. The trian

AlladinOne [14]

There are two shapes

rectangle and triangle

Rectangle area = Length × breadth

Triangle area = ( 1 / 2 ) × height × base

L = 12

W = 5

Area = 60

Height = 14

base = width of rectangle

base = 12

( 1 / 2 ) ( 12 ) ( 14 )

( 14 ) ( 6 )

Total area = 60 + 84

= 144

Hope helps!

5 0

4 years ago

consider a quadrilateral with vertices d(0,0), i(5,5) n(8,4) g(7,1). determine the most accurate type of quadrilateral from the

Burka [1]

Answer:

Plotting the points into the coordinate plane gives us an observation that this quadrilateral with vertices d(0,0), i(5,5) n(8,4) g(7,1) is a KITE, as shown in figure a.

Step-by-step explanation:

Considering the quadrilateral with vertices

d(0,0)

i(5,5)

n(8,4)

g(7,1)

Plotting the points into the coordinate plane gives us an observation that this quadrilateral with vertices d(0,0), i(5,5) n(8,4) g(7,1) is a KITE, as shown in figure a.

From the figure a, it is clear that the quadrilateral has

Two pairs of sides
Each pair having two equal-length sides which are adjacent
The angles being equal where the two pairs meet
Diagonals as shown in dashed lines cross at right angles, and one of the diagonals does bisect the other - cuts equally in half

Please check the attached figure a.

Keywords: kite, quadrilateral

Learn more about kite and quadrilateral from brainly.com/question/3318099

#learnwithBrainly

4 0

3 years ago

If u is a unit vector, find u · v and u · w. (assume v and w are also unit vectors.) equilateral triangle

serg [7]

solution:

we know that ,

u.v = ΙuΙ ΙvΙcosθ

here,

θ =60° (since the given triangle is equilateral triangle)

u.v = ΙuΙ ΙvΙcos60°

= 1 x 1 x 1/2

u.v = 1/2

now, u.w = ΙuΙ ΙwΙcosθ

= ΙuΙ x cos(60x2)

u.w = -1/2

5 0

4 years ago

WILL MARK THE BRAINLIE

il63 [147K]

The answer is b.

when x decreases, f(x) decreases.
when x increases, f(x) increases.

6 0

3 years ago

Read 2 more answers

How can you decompose 6/4

Rzqust [24]

If you mean how to reduce 6/4 then all you have to do is divide 6 by 4 to get a mixed number rather then an improper fraction. Then you reduce the fraction further until its impossible

6/4 = 1 2/4 = 1 1/2

Answer: 1 1/2

6 0

3 years ago