Answer: number one is 10/5 and number 2 is 10/15
Step-by-step explanation:
<span>Is the following definition of perpendicular reversible? If
yes, write it as a true biconditional.</span>
Two lines that intersect at right angles are perpendicular.
<span>A. The statement is not reversible. </span>
<span>B. Yes; if two lines intersect at right
angles, then they are perpendicular.
</span>
<span>C. Yes; if two lines are perpendicular, then they intersect at
right angles. </span>
<span>D. Yes; two lines
intersect at right angles if (and only if) they are perpendicular.</span>
Your Answer would be (D)
<span>Yes; two lines
intersect at right angles if (and only if) they are perpendicular.
</span><span>REF: 2-3 Biconditionals and Definitions</span>
Answer:
D. 
Step-by-step explanation:
Answer:
5 trapezoid 6 polygon 7 Parrelogram 8squaare
Answer:
12 sandwiches
Step-by-step explanation:
Make a proportion
He can make 6 sandwiches with 3 tomatoes, and x sandwiches with 6 tomatoes
6/3=x/6
Multiply both sides by 6 to isolate the variable, x
6*6/3=x/6*6
12=x
So, with 6 tomatoes, he can make 12 sandwiches
