a doctor order calls for you to administer 0.1 mg of epinephrine in stock is a 1ml ampule that contains1 mg of epinephrine caculate the volume needed for this injection
Answers
If 1 ml of volume contains 1 mg of epinephrine, then 0.1 ml of volume contains 0.1 mg of epinephrine.
Let x be the number of ml you need.
Ratio: 1 ml is to 1 mg as x ml is to 0.1 mg
(1 ml)/(1 mg) = (x ml)/(0.1 mg)
Cross multiply.
1 * x = 1 * 0.1
x = 0.1
Answer: 0.1 ml
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~please only answer if you know for sure~-Thank you-
How do you put 8/100 ,3/5 ,7/10 from least to greatest
Which expression is equivalent to 16a - 18b + 20a
Help would be nice :p *pls don't leave this qestion.....I will cry :|*Which is the best description of the equivalency of the two expressions?Expression 15 x squared minus 2 x minus 4 + 6 x + 3Expression 26 x squared minus 6 x + 6 minus x squared + 10 x minus 7A.) The two expressions are not equivalent because when x = 2, the two expressions do not have the same value.b.)The two expressions are not equivalent because when they are simplified, they do not have the same coefficients for the x squared and x terms.c.) They are equivalent because the sum of the constants is the same in both expressions.D.) They are equivalent because when x = 2, the two expressions have the same value.
Answers
x * y = 360;
Δ =
=> x = ( - b + sqrt(Δ) ) / 2a => x = ( -96 + 79.6 ) / 2 ≈ - 8.2;
=> y = ( - b - sqrt(Δ) ) / 2a => x = ( -96 - 79.6 ) / 2 ≈ - 87.8;
Answers
Answers
Answer:
2
Step-by-step explanation:
It sounds like we are pretending A is the universe. The only numbers in our world are 1,2,3,4, and 5.
You are given B is all numbers greater than 2.
The complement of B would all the elements not listed in B.
The elements in B are 3,4, and 5, since we are looking for numbers greater than 2 in our world of numbers above.
The elements not in B are 1 and 2.
So B complement is {1,2}.
There are 2 elements in our set for B complement. The elements that were counted were just the element 1 and the element 2.
There are 2 items in the complement of set B. The correct answer is:2
The complement of set B, denoted as B', contains all the elements that are NOT in set B.
Set B consists of all numbers greater than 2.
Therefore, the elements in B' will be all the numbers that are NOT greater than 2, which means all numbers less than or equal to 2.
Set B' = {1, 2}
So, there are 2 items in the complement of set B.
The correct answer is:2
for such more question on complement
#SPJ2
Answers
1.2
1.23
Since 1.23 has more numbers in it, it is greater than 1.2, because 1.2 could also be written out as 1.20 and that is less than 1.23.
Now lets go with the greatest:
2.31
3.2
It's obvious 3.2 would be the greatest, so therefore:
1.2, 1.23, 2.31, 3.2
is from least to greatest.
Hope this helps!
Answers
12.y=11, 3*11=33+16=46
13.t=4, 4*4=16-14=2
14.x=9, -9x 9*8=82-9=72-9=62
15.z=4, 12*4=48-18=30
16.g=0, 4*0=0, 7+0=7
17.x=4, 9*4=36-24=-3
18.q=3, 18*3=48+2=50
19.c=2, 3*2=6-4.5=4.1
20.y=4, 9+4=13+4.8=17.4
Answers
Sum of the two angles is 540 - 150 - 90 - 90 = 210 degrees.
Answer:
the sum is 180
Step-by-step explanation:
multiply