Answer:
I only know the answer to the first one which is x = y + 5
Step-by-step explanation:
12 * 34 + 13(50/10)
<em><u>We can simplify 50/10 to just 5.</u></em>
12 * 34 + 13(5)
<em><u>Multiplication first, left to right.</u></em>
408 + 65
<em><u>Simplify.</u></em>
473. (This is your answer.)
Answer:
D. 7
Step-by-step explanation:
LM = 13,
LN = 20,
Since points L, M, and N are collinear, therefore:
(segment addition postulate)
(substitution)
Subtract 13 from each side of the equation
Possible value of MN is 7.
The answer is D. 7.
The percent increase in enrollment is 6 %
The operation used in first step is finding the difference between final value and initial value
<h3><u>Solution:</u></h3>
Given that This year, 1,272 students enrolled in night courses a a local college
Last year only 1,200 students enrolled.
To find: percent increase in the enrollment
The percent increase between two values is the difference between a final value and an initial value, expressed as a percentage of the initial value.
<em><u>The percent increase is given as:</u></em>
Here initial value (last year) = 1200 and final value(this year) = 1272
Substituting the values in above formula,
Thus percent increase is 6 %
First convert the patients weight from lbs to kg
Look up (google lbs to kg) 100 lbs = 45.4 kg person
If this person gets 15 mg amoxicillin per 1 kg body weight
45.4 kg × 15 mg = 681 mg per day
times 7 days = 4,767 mg
Closest answer you have listed is B. It may be off a little depending on the lbs to kg conversion and rounding weight.