<h3>
Answer: Comelia is correct</h3>
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Explanation:
We're told that "Christopher says that all Rational (Q) numbers are Whole (W)", which makes Christopher not correct. Some rational numbers are whole numbers. For instance, the number 7 = 7/1 is rational and it's a whole number as well.
However something like 1/2 is rational, but it's not a whole number. A whole number doesn't have any fractional or decimal part to it. It can be thought of the number of something.
Comelia is correct because all whole numbers are rational. If x is some whole number, then x = x/1 is rational as well. Replace x with any whole number you want. Her statement does not work in reverse as shown above.
When drawing a Venn diagram, the circle for "whole numbers" will be entirely inside the circle for "rational numbers", and not the other way around.
We know that
<span>A simple formula for the area of a rhombus when you know the lengths of the diagonals is half the product of the diagonals
</span>
Area=d1*d2/2
d1=500 yd
d2=800 yd
1 mile is equal to -----> 1760 yd
x mile---------------> 500 yd
x=500/1760----> x=0.2841 mi
1 mile is equal to -----> 1760 yd
x mile---------------> 800 yd
x=800/1760----> x=0.4545 mi
Area=(0.2641*0.4545)/2-----> 0.06 miles²
the answer is
0.06 miles²
Answer:
A: 8
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
- 3x + 11 = - 13
- 13 - 11 = - 24
- 3x = - 24
- 24/- 3 = 8
x = 8