Answer: If a quadrilateral is a square, then it is a rectangle. (choice D.)
Step-by-step explanation:
The Law of Syllogism states that if the following two statements are true: If p , then q . If q , then r . Then we can derive a third true statement: If p , then r .
We can apply this rule in the conditional statements:
<em>If a quadrilateral is a square, (p) then it has four right angles. (q)</em>
<em>If a quadrilateral has four right angles, (q) then it is a rectangle. (r)</em>
Therefore:
<em>If a quadrilateral is a square, (p) then it is a rectangle. (r)</em>
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I hope this helps!
The answer is x=5. I've included the work in the picture attached.
Answer:
for 38. D and E for 39 C
Step-by-step explanation:
I believe it’s 7 seconds away
Half of the flowers are yellow tulips.
3 of the 4 columns are marked T for tulips.
Of those 3, 2 of them are yellow.
This shows us that 6 of the 12 boxes, 1/2, are yellow tulips.