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4 years ago

12

Two angles are complementary. The measure of the smaller angle is four less than the measure of the larger angle. What is the me

asure of the smaller angle?

1 answer:

Tpy6a [65]4 years ago

6 0

Answer:

43 is the smaller angle

Step-by-step explanation:

greater angle is 47

43+47=90

43 is 4 less than 47

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B= [2 8 .6 3 ] A= 3 0 2 -1]<br> what is BA ?

Genrish500 [490]

The dot product of two vectors is defined as the sum of the multiplication of each of its components.
We have then:
B = [2 8 .6 3]
A = [3 0 2 -1]
Making the product point:
BA = [2 8 .6 3] [3 0 2 -1]
BA = (2 * 3) + (8 * 0) + (0.6 * 2) + (3 * (- 1))
BA = 4.2
Answer
BA = 4.2

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shusha [124]

Answer:

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Step-by-step explanation:

Given : You are to give an injection of a drug. The dosage is 0.4 mg per kilogram of bod The concentration of the drug in vial is listed as 500 ug/ml. The patient's chart Hosts weight as 168 pounds.

To find : How many milliliters (= cc) are you to inject?

Solution :

We know that,

1 pound = 0.453592 kg,

Patient's weight = 168 pounds

Patient's weight in kg = $168\times 0.453592=76.203456$ kg

The dosage is 0.4 mg per kilogram of bod.

So, dosage of patient weight = $0.4 \times 76.2035\ mg = 30.4814\ mg$

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Now we are supposed to find milliliters inject,

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$d= \frac{30.4814}{0.5} = 60.9628$

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