Choose all the functions that are NOT linear.

Mathematics

1 answer:

Zanzabum3 years ago

7 0

A and E hope this helps

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(1 pt)

LekaFEV [45]

B it is going to give you the answer

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4 years ago

What is the area of this irregular figure knowing that the formula for the area of a rectangle is l x w.

Lubov Fominskaja [6]

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Answer:

42 cm²

Step-by-step explanation:

The attachment shows a couple of ways the figure can be considered.

a) Left and Right rectangles that are 5 cm high and 3 cm wide, together with a central rectangle that is 3 cm high and 4 cm wide. Then the total area is ...

5×3 + 3×4 + 5×3 = 15 + 12 + 15 = 42 . . . . cm²

b) An enclosing rectangle that is 5 cm high and 10 cm wide with a cut-out that is 2 cm high and 4 cm wide. Then the total area is ...

5×10 -2×4 = 50 -8 = 42 . . . . cm²

The area of the irregular figure is 42 cm².

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3 years ago

A) Why are all parallelograms not rectangles?

GrogVix [38]

a) Rectangles always have 4 right angles (90 degrees), but parallelograms do not always have 4 right angles rather they can, but do not have to. Rectangles have to.

b) A square is a type of rectangle, but a rectangle is not a type of square. Both rectangles & squares have 4 right angles and are always quadrilaterals, but squares always have all sides that have the same length, but rectangles do not have to have their sides all equivalent lengths.

c) In the case of a parallelogram, the opposite sides are equal whereas in a rhombus all four sides are equal.

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3 years ago

Solve equation by using the quadratic formula. 6x² – 2x=8

Elenna [48]

Answer:

Step-by-step explanation:

6 0

3 years ago

Which of the following is a numerical expression A. x+y B. 2b -5 C. 6 x 4 D. 425

densk [106]

2b -5 is a numerical expression