Answer: See below.
Step-by-step explanation:
Let's go number by number.
Rational pretty much means you can put it into a fraction of whole numbers.
The first number is -81,572.
- This number is <u>rational</u> because it can be put into a fraction (
) that is made up of whole numbers.
The second number is 
.
- This number is <u>irrational</u> because it cannot be put into a fraction of whole numbers.
- Keep in mind that most squareroots are irrational. Especially those that don't equal a whole number.
The third number is 5.636336333
- There is a pattern so the number is <u>rational</u>.
- Usually a pattrn means it can be put into a fraction.
The fourth number is 
. This equals 4 if you solve it out.
- Since we just get 4, that certainly can be put into a fraction of whole numbers, so this is <u>rational.</u>
Answer:
y = 3 and x = - 6
Step-by-step explanation:
y + 4 = 0 ( subtract 4 from both sides )
y = - 4
this is the equation of a horizontal line, parallel to the x- axis.
a parallel line will also be horizontal with equation
y = c ( c is the value of the y- coordinates the line passes through )
the line passes through (- 6, 3 ) with y- coordinate 3 , then
y = 3 ← equation of parallel line
a line perpendicular to the given line will be a vertical line with equation
x = c ( c is the value of the x- coordinates the line passes through )
the line passes through (- 6, 3 ) with x- coordinate - 6 , then
x = - 6 ← equation of perpendicular line
C) 36.05 is your answer
your whole number = thirty-six = 36
your decimal point = five one-hundredths = 0.05 (note that it starts with tenths, then becomes hundredths).
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hope this helps
Answer: 14 Units
Step-by-step explanation: Subtract (10-2) and (11-5)
Answer:
Step-by-step explanation:
Supplementary angles are two or more angles whose the addition of their measures add up to 
.
Given: <1 and <2.
<1 + <2 = (supplementary angles)
If <1 ≅ <2 (congruent property), then we have;
<1 + <1 =
2<1 =
<1 = 
= 
<1 =
So that since <1 and <2 are congruent, then;
<1 ≅ <2 ≅
Therefore if <1 and <2 are supplementary and congruent, then they are right angles.
