Walden was given a triangle that had 3 exterior angles labeled with expressions. Lisa was given a triangle that had an exterior
3 answers:
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Answer:
the base of the ladder is 27.89 ft away from the building
Step-by-step explanation:
Notice that this situation can be represented with a right angle triangle. The right angle being that made between the ground and the building, the ladder (32 ft long) being the hypotenuse of the triangle, the acute angle of being adjacent to the unknown side we are asked about (x). So, we can use the cosine function to solve this:
which rounded to the nearest hundredth gives;
x = 27.89 ft
Answer:
2 mg/minute.
Step-by-step explanation:
We have been given that a drug is mixed 2 g in 500 ml.
First of all, we will convert 2 grams to milligrams. 1 gram equals 1000 milligrams.
2 grams = 2,000 mg.
Now, we will find amount of mg per ml as:
We have been given that a lidocaine drip is infusing at 30 mL/hr on an infusion device, so amount of mg per hr would be:
We know 1 hour equals 60 minutes.
Therefore, the patient is receiving 2 mg/minute.