A= first number
B= second number
C= third number
A + B + C
Then divide by 5
Complementary angles add up to 90 degrees.
The complement of 57 is (90 - 57) = 33 degrees.
Answer:
x = 3
Step-by-step explanation:
You can see that 5x - 7 and 2x + 2 are equal to each other due to the arrows pointing to both angles. Therefore allowing you to set up the following equation..
5x - 7 = 2x = 2
Therefore you can then simplify for the value x where you should get teh value 3.
Try this solution:
1. Probability (P): 1-[probability_all_the_girls]
2. P=1- 1/2⁶=1- 1/64=63/64≈0.984375.
Note: P_all_the_g=[needed_cases]/[all_possible_cases], where needed cases=1 (all the girls means 'gggggg'), and all possible cases=2⁶=64 (all possible cases means 'gggggg';'bbbbbb';gbbbbb';'ggbbbb';'gggbbb';'ggggbb';gggggb';'bggggg', etc. Total 64 combinations.)
Proportionately, the amount of the drug that the patient should be given is <u>2,993.71 mg</u>.
<h3>What is the proportion?</h3>
The proportion is the ratio of a variable to another.
Proportion defines the numerical relationships among variables.
Proportion shows how much a value is contained in the whole.
<h3>Data and Calculations:</h3>
2.20462 lb = 1 kg
165 lb = 74.8428 kg (165/2.20462)
1 kg = 40 mg of the drug
74.8428 kg = 2,993.71 mg (74.8428 kg x 40 mg)
Thus, the amount of the drug that the patient should be given is <u>2,993.71 mg</u>.
Learn more about proportions at brainly.com/question/870035
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