Answer:
Real number
Step-by-step explanation:
Those are the Real numbers.
Real numbers (R) are the conjoint of Rational Numbers (Q) - those than can be written as a fraction, e.g., 4/3, 80/456, etc. - and Irrational Numbers (I) - those that CAN'T be represented by a fraction, e.g., pi number.
So R = Q ∪ I
Answer:
A. y = 5/4x - 3
B. slope is 5/4
C. y intercept is -3
D. Increasing
Step-by-step explanation:
5x - 4y = 12
Slope intercept form: y = mx + b
4y = 5x - 12
y = 5/4x - 3
Slope is 5/4
Y intercept is when x = 0 so it is -3
the slope is positive, therefore the line is increasing
a. True
b. False
Answer:
The correct option is a.
Step-by-step explanation:
The given statement is all circles are similar to each other.
A circle is the set of points in a plane that are equidistant from a given point which is known as circle.
Two figures are similar if their corresponding sides are proportional.
Circles are completely dependent on its radius. The radius of any two circles are proportional for any point on the circles.
The statement "All circles are similar to each other" is true.
Therefore the correct option is a.
The statement "All circles are similar to each other" is true.
We know that,
Circles are a type of geometric shape with unique properties that set them apart from other shapes.
The defining feature of a circle is its set of points that are equidistant from a fixed point, known as the center.
This means that circles have a constant diameter and radii, regardless of their size.
Additionally, a circle's circumference is always proportional to its diameter, which is represented by the mathematical constant π.
Due to these consistent properties, all circles are considered to be similar to each other.
This means that any two circles have the same shape, but may differ in size.
Hence,
The statement that all circles are similar to each other is a fundamental truth in geometry and mathematics.
Learn more about the circle visit:
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Answer:
square root of the quantity of 10 minus 2 all squared plus 7 minus 1 all squared
Step-by-step explanation:
Answer:
lalalalalalalalalala
Step-by-step explanation:
-21, -51, -81, -111, -141
Answer:
aₙ = - 30n + 9
Step-by-step explanation:
You can tell this is an arithmetic sequence, as there is a difference of 30 between each value. Therefore the equation we will use here is aₙ = a₁ + (n - 1)d.
aₙ = a₁ + (n - 1)d
= - 21 + (n - 1) * - 30
= - 21 - 30n + 30
= - 30n + 9
Your solution would be option d. aₙ = - 30n + 9