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Umnica [9.8K]
3 years ago
5

Find the equation

Mathematics
1 answer:
murzikaleks [220]3 years ago
8 0

Answer:i dont remember

Step-by-step explanation:

You might be interested in
The mass of Earth is made up of these parts.
Elena-2011 [213]

Answer:

1. atmosphere

2.oceans

3.crust

4.inner core

5. outer core

6.mantle

:)

8 0
3 years ago
A model is going to be built of a sports car that is 132 inches long and 66 inches high. If the scale is 1:12, what will be the
taurus [48]
Scale Factor = 1:12

It means, for every in in the model, it is equivalent to 12 inches in the real.

Dimensions of the real Car = 132 * 66

So, Dimensions of the model = 132/12 * 66/12 = 11 * 5.5

In short, Your Answer would be: 11 * 5.5 cm

Hope this helps!
4 0
3 years ago
Architects make scale models of buildings to present their ideas to clients. If an
MaRussiya [10]

The area of the model is 80 square foot

Step-by-step explanation:

Let the area of the house model be 'a'

The scale = 1:50

The area of the house= 4000 square foot

Area of the model =4000/50

a = 80 square foot

The area of the model is 80 square foot

5 0
3 years ago
What is 2 + 2 + 2 + 2 + 2
djyliett [7]

Answer:

8

Step-by-step explanation:

i can count

8 0
3 years ago
Read 2 more answers
The figure below shows a quadrilateral ABCD. Sides AB and DC are congruent and parallel: A quadrilateral ABCD is shown with the
algol [13]

A Quadrilateral A B C D in which Sides AB and DC are congruent and parallel.

The student has written the following explanation

Side AB is parallel to side DC so the alternate interior angles, angle ABD and angle BDC, are congruent. Side AB is equal to side DC and DB is the side common to triangles ABD and BCD. Therefore, the triangles ABD and CDB are congruent by SAS.

The student has also written

angles DBC and ADB are congruent and sides AD and BC are congruent. Angle DBC and angle ADB form a pair of alternate interior angles. Therefore, AD is congruent and parallel to BC. Quadrilateral ABCD is a parallelogram because its opposite sides are equal and parallel.

Postulate SAS completely describes the student's proof.

Because if in a quadrilateral one pair of opposite sides are equal and parallel then it is a parallelogram.

 

6 0
3 years ago
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