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Answer:
by ASA
Step-by-step explanation:
In triangle PTU and triangle PSQ
[Side] [Given]
[Angle]
Vertical angles are those angles which are opposite to each other.
{Angle]
ASA(Angle-Side-Angle) postulates states if two angles and one included side of one triangle are congruent to two angles and the included side of the other triangle, then these triangle are congruent.
by ASA postulates;
Answer: or
Step-by-step explanation:
First, you can convert the mixed number into a decimal number. To do this, you need to divide the numerator (which is 1) by the denominator (which is 2) of the fraction:
Now you must add 0.5 to the whole number part. Then:
In order to find the ratio of cleaner to water, you must divide 1.5 cups of cleaner by 12 cups of water.
Therefore, the ratio is:
or