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3 years ago

All rectangles are quadrilaterals. TrueFalse

Mathematics

2 answers:

mariarad [96]3 years ago

5 0

Answer:

yep

Step-by-step explanation:

yes always

weqwewe [10]3 years ago

4 0

Answer:

True

Step-by-step explanation:

A quadrilateral is a shape with 4 sides and 4 corners. A rectangle by definition is a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square. Therefore, a rectangle is always a quadrilateral.

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icang [17]

Answer:

Step-by-step explanation:

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3 years ago

Find the missing angle or find X?

Sindrei [870]

X = 60°
Because the square in the corner tells you that it is 90° (right angle)
So your equation to solve for x would be...
x + 30 = 90
Now you need to isolate the x.

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2 years ago

A student wrote the following on his math homework assignment:

ch4aika [34]

Instead of using PEMDAS or the Order of Operations, the student went ahead and solved the equation as though it were written 6 * 12 - 8.

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3 years ago

Exponential functions

Rainbow [258]

Answer:

An exponential function is a Mathematical function in form f (x) = ax.

 $f(x) = ax$ 

Step-by-step explanation:

 where “x” is a variable and “a” is a constant which is called the base of the function and it should be greater than 0.

NoTe: The most commonly used exponential function base is the transcendental number e, which is approximately equal to 2.71828.

if u need any help, just tell me know

6 0

2 years ago