Rx: Ceftriaxone 500 mg IVPB in DSW 50 ml, infuse over 30 min q12h. The 2-g ceftriaxone vial states that if you reconsti- tute with 8.6 ml, the resulting final volume of the vial is 10 ml. a. How much diluent would be added to obtain a vial concentration of 1 g/10 mL? b. If the vial is diluted to 1 g/10 mL, how much drug would be drawn up for one dose? c. How many doses are available in one 2-g vial? d. How many vials would be needed to prepare a 7-day supply? e. If you were preparing a 7-day supply, how many 20-mL vials of sterile water would you need to reconstitute the ceftriaxone vials? f. If the 500-mg dose is added to DSW 50 ml, what is the total volume of one IVPB?
Find the area of each figure for questions 7 and 8
Please Answer!
Answer:
56ft2 in
Step-by-step explanation:
lowest common multiple of 3, and
5 and 6.
Answer:
30
Step-by-step explanation:
Evaluate a−b if a=−2.5 and b=2/5 . Write your answer in simplest form.
Answer:
0
Step-by-step explanation:
2.5=2/5 so 2.5-2/5=0
.
Camilla, Lincoln and Ella sat a French test. The test was marked out of 200 Camilla got 4/5 of the 200 marks. Lincoln got 44% of the 200 marks. Ella got 198 out of 200 marks. Who got the highest mark?
Answer: Ella got the highest mark
Step-by-step explanation:
camilla got 160/200 because 200 divided by 5 = 40
lincoln got 88/200 because 44% of 200 is 88
ella got 198/ 200
I need help, please. PLEASE, I NEED IT FAST.
Answer:
Hint: x is a negative number.
Step-by-step explanation:
The equation is x + 12 = -6 and you are trying to find x. The easiest way to solve this equation is by first subtracting 12 from both sides. It would look like x + 12 - 12 = -6 - 12. Since positive 12 and negative 12 are opposite and equal, they cancel each other out. This can be drawn as well into circles and crossed out for every positive circle with a negative circle. As for -6 and -12, you can use the same method of drawing circles, (trust me they can be very helpful, especially for people like me who need to see it visually before getting a hang of it). Since both are negatives, you would have to add them together and that would give you x.
(Please reply if you still have questions. :) Have a wonderful day)
I will give brainliest for whoever answers first
Answer:
y = 31.5x
Step-by-step explanation:
Need help on this question
Answer:
10 units.
Step-by-step explanation:
In order to solve this, we first need to know the distance of the points by using rise and run. Then we will be able to find the hypotenuse. This is pretty much gonna make a triangle.
Run = 6
Rise = 8
We can use Pythagorean Theorem to solve for the hypotenuse since this forms a right triangle.
6² + 8² = c²
36 + 64 = c²
100 = c²
10 = c
Therefore, the distance between the two points is 10 units.
Answer:
10
Step-by-step explanation:
[tex]8^{2}[/tex] + [tex]6^{2}[/tex] = [tex]\sqrt{100}[/tex] = 10
What is the value of x in the equation
5x + 0.25 = 15.25 ?
Answer:
3
Step-by-step explanation:
5x=15
x=3
Answer:
3
Step-by-step explanation:
5x=15.25-0.25
5x=15
x=3
What is the next term of the geometric sequence?
108,36, 12,
Find the difference between numbers:
Divide the second number by the first number:
36/108 = 1/33
Divide the third number by the second number:
12/36 = 1/3
The difference is 1/3
Multiply the last known number by 1/3 for the next number:
12 x 1/3 = 4
The next term is 4
Which equation gives the line shown on the graph?
y
10
9
8
7
6
5
3
2
1
х
0
0 1 2 3 4 5 6 7 8 9 10
The equation of the line in the given graph, in slope-intercept form, is determined as: y = 1/2x + 4.
What is the Equation of a Line?In slope-intercept form, we can express the equation of a line as, y = mx + b, where, m is the slope and b is the y-intercept of the graph.
Slope of the line (m) = change in y /change in x = 1/2
Y-intercept (b) = 4
Substitute m = 1/2 and b = 4 into y = mx + b:
y = 1/2x + 4
The equation of the line is: y = 1/2x + 4.
Learn more about equation of a line on:
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I need help with all 4 of these
is these a function or not a function
HELP ASAP ITS EASY BUT IM BLANKING AND ITS 20 POINTS PLUS BRAINLIEST
This table shows values that represent an exponential function.
what is the average rate of change for this function for the interval from x=2 to x=4?
Answer:
Subtract the two Y values of X = 2 and X = 4 to find the total difference, then divide by the difference between X=2 and X =4
When X = 2 Y = 9
When X = 4 Y = 64
Difference between the two Y values = 64 -9 = 55
Difference between the two X values = 4-2 = 2
The rate of change = difference in Y divided by difference in X:
55/2 = 27.5
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
In the expression 34r, r represents a rational number. What value of r makes the expression less than 34?
17/50
1
34
34/4
Step-by-step explanation:
34r < 34,
r < 1 (divide by 34 on both sides)
The best answer here is r = 17/50.
Howard is putting napkins on tables at a restaurant. Each table gets the same number of napkins.
• After putting napkins on 6 tables, Howard has 124 napkins remaining
• After putting napkins on 10 tables, Howard has 108 napkins remaining
How many napkins does each table get ?
Answer:
Each table gets 4 napkins
Step-by-step explanation:
Rate of change
It usually refers to how fast one quantity changes with respect to another. We are given the following information.
After putting napkins on 6 tables, Howard has 124 napkins remaining
After putting napkins on 10 tables, Howard has 108 napkins remaining
This means that Howard used 124-108=16 napkins in 10-6=4 tables.
The rate of change (or rate of use in this case) is 16 napkins/4 tables= 4 napkins per table.
Each table gets 4 napkins
Which way of devising a yearly savings plan to pay for your college education makes the most sense?
A.) Save $10 this year, $20 the following year, $30 the following year, and so on.
B.) Estimate the total cost and divide that by the number of years until you go to college.
C.) Estimate the total cost and subtract the number of years remaining before you go to college.
D.) Estimate the total cost and multiply that by the total number of years before you go to college.
Answer:
Step-by-step explanation:
The answer is B.
The correct way of devising a yearly savings plan to pay for college education makes the most sense is,
''Estimate the total cost and divide that by the number of years until you go to college.''
Option B is true.
What is mean by expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
To find the way of devising a yearly savings plan to pay for your college education makes the most sense.
Hence, We know that;
The correct way of devising a yearly savings plan to pay for college education makes the most sense is,
Estimate the total cost you have and divide that by the number of years for college time until you go to college.
Thus, correct way of devising a yearly savings plan to pay for college education makes the most sense is,
''Estimate the total cost and divide that by the number of years until you go to college.
Learn more about the mathematical expression visit:
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A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle
Answer:
an obtuse triangle cause the other angle is more than 90
Step-by-step explanation:
Answer:130 degrees. it is scalene triangle
Step-by-step explanation:
all angles in a triangle add up to 180.
20+30=50
180-50=130
a scalene triangle has all sides different
A new car loses 18% of its value in a year. At a year old, it is worth
£12,505. How much was it worth when new?
Hint: Losing 18% means the new value is 82% of the original value.
Answer:
11,155
Step-by-step explanation:
What is the value of x in the equation –6 + X = -4?
Answer:
um is like x an number if so it woukd be 2
Step-by-step explanation:
I need help with this
Answer:
7/3
Step-by-step explanation:
Use keep change flip
7×3=21 9×1=9
21/9=7/3
[tex]\frac{7}{9}[/tex]
Remember the rule for dividing fractions, keep, change, flip.
Keep the first fraction, change the division sign to a multiplication sign, flip the 2nd fraction, or find the reciprocal of the second fractions.
[tex]\frac{7}{9}[/tex]÷[tex]\frac{1}{3} = \frac{7}{9} * \frac{3}{1} = \frac{21}{3} = 7[/tex]
9. A scale model of a building is 9 inches high. The scale is 1 inch = 2 feet. How tall would the building be?
Answer:
18 Feet
Step-by-step explanation:
For every 1 inch, the building is 2 feet
There are 9 inches in the building
The equation would be 9 * 2 = 18
i need help guys Asap
Given:
Two triangles are given in the figure.
To find:
The m∠K and m∠J.
Solution:
In triangle FHK and IGJ,
[tex]m\angle F=m\angle I[/tex] [Given]
[tex]m\angle H=m\angle G[/tex] [Given]
Two corresponding angles are equal. So,
[tex]\Delta FHK\sim \Delta IGJ[/tex] [By AA similarity theorem]
All corresponding angles of similar figures are same.
[tex]m\angle K=m\angle J[/tex] ...(i)
[tex]4y^2=6y^2-40[/tex]
[tex]4y^2-6y^2=-40[/tex]
[tex]-2y^2=-40[/tex]
Divide both sides by -2.
[tex]y^2=20[/tex] ...(ii)
Taking square root on both sides.
[tex]y=\pm \sqrt{20}[/tex]
Now,
[tex]m\angle K=(4y^2)^\circ[/tex]
[tex]m\angle K=[4(20)]^\circ[/tex] [Using (ii)]
[tex]m\angle K=80^\circ[/tex]
[tex]m\angle K=m\angle J=80^\circ[/tex] [Using (i)]
Therefore, the m∠K is 80° and m∠J is 80°.
2 = 9 + 5/2
please answer this
Answer:
false
Step-by-step explanation:
Answer:
Convert 529 5 2 9 to an improper fraction.
Step-by-step explanation:
I need this pls helpp
Answer:
m∠7 = 63 degrees
m∠8 = 117 degrees
m∠9 = 63 degrees
Step-by-step explanation:
When two lines intersect at a point, then they formed 2 pairs of vertically opposite angles and 4 pairs of linear angles
The vertically opposite angles are equal in measuresThe linear angles have a sum of 180°In the given figure
∵ There are two lines intersected at a point
∴ The angle of measure 117° and ∠8 are vertically opposite angles
∴ ∠7 and ∠9 are vertically opposite angles
∴ The angle of measure 117° and ∠7 are linear angles
∵ The vertically opposite angles are equal in measures
∴ The angle of measure 117° and ∠8 are equal in measures
∴ m∠8 = 117°
∵ The sum of the measures of the linear angles is 180°
∴ m∠7 + 117° = 180°
→ Subtract 118 from both sides
∵ m∠7 + 117 - 117 = 180 - 117
∴ m∠7 = 63°
∵ m∠7 = m∠9 ⇒ proved up
∴ m∠9 = 63°
HELP MATH ASAP! MARKING BRANLIST
Answer:
-4/3
Step-by-step explanation:
Use the slope formula:
[tex]\frac{y2-y1}{x2-x2}[/tex]
-4 - 12/ 13 - 1
-16/12
Simplifies to -4/3
PLEASE HELP ASAP!!!!!
Answer: I believe it is option 1
Step-by-step explanation:
The points should be going through (-2,0) (0,4)
Answer:
hope this helps
Step-by-step explanation:
option 4
I need help pleaseee ! 10 points !
Answer:
3 x 8= 24
Step-by-step explanation:
Whats the vaule of 1.8
Answer:
c
Step-by-step explanation:
because -1.8is tennecally the oposites but it hase the same number so i think its c
Combine any like terms in the expression. If there are no like terms, rewrite the expression.
6v+6v+3v
Answer: 15v
Step-by-step explanation: we can combine all the terms since they all have “v” in them making 6+6+3 which is 15, just add “v” to get 15v
Brenda and her family went to dinner. Altogether, the meals cost $38. She would like to leave a
15% tip for the waitress. How much tip money should she leave for the tip? What is the total bill
including tip?
