Answer:
A Rational number is a number that can be written as a ratio in fraction form.
An Irrational number is a number that, when in decimal form, does not terminate or repeat.
Step-by-step explanation:
1.485 can be written as 1 485/1000 - it is rational
0.187345911... continues on and does not repeat - it is irrational
333.051422218... continues on and does not repeat - it is irrational
0.2268715 can be written as 2268715/10000000 - it is rational
1.24 can be written as 1 24/100 - it is rational
Answer:
Step-by-step explanation:
we know that
To find out the area of the sidewalk, multiply the length by the width of the sidewalk
The width of the sidewalk is equal to
or
The area is equal to
Answer:
1/4 times 3/8= 3/4
Step-by-step explanation: or 0.09375 please mark me brainlest if its wrong so sorry
Answer:
Angles
Step-by-step explanation:
A polygon is a shape, I don't think there are conversions since a polygon is not something you can measure. A population can be counted with normal numbers, 1,2,3... density is calculated with mass and volume, not radians and degrees.... yeah.
Angles are measured in radians and degrees, so it's angles.
Answer:
(x, y) ==> (-4, -3)
Step-by-step explanation:
-2(3x + y = -15) ==> -6x - 2y = 30
3x + 2y = -18
-6x - 2y = 30
3x + 2y = -18
-3x = 12
/-3 /-3
x = -4
Now, we solve for y:
-6x - 2y = 30
-6(-4) - 2y = 30
24 - 2y = 30
-24 -24
-2y = 6
/-2 /-3
y = -3
(x, y) ==> (-4, -3)
Hope this helps!
