1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
UkoKoshka [18]
2 years ago
5

Select all relations that are functions from the choices below. NEED ASAP!!

Mathematics
1 answer:
uranmaximum [27]2 years ago
6 0
I think it’s B and C
You might be interested in
A physician orders 140mg of a medication to give orally. You have 125mg/5mL on hand. What is the correct dose of medication to g
adelina 88 [10]
<h2>Hello!</h2>

The answer is: The correct dose of medication to give is 5.6 mL

<h2>Why?</h2>

To solve this problem we need to establish a relationship between the prescripted medication and the available solution.

Let's write the needed equations to establish the relantionship:

\frac{125mg}{5mL}=1\\\\125mg=5mL

The available solution means 125 mg each 5 mL of solution, so:

\frac{125mg}{5mL}=\frac{140mg}{x}\\\\x*\frac{125mg}{5mL}=140mg\\\\x=140mg*\frac{5ml}{125mg}=\frac{700mg*mL}{125mg}=5.6mL

Hence, the correct dose of medication to give is 5.6 mL of the 125 mg/5mL solution.

Have a nice day!

3 0
2 years ago
Kendra found two worms in the yard and measured them with a ruler. One worm was 7 2/3 inches long. The other worm was 2 1/6 inch
Black_prince [1.1K]

Answer:

5½ inches

Step-by-step explanation:

7⅔ - 2 1/6 = 7 4/6 - 2 1/6 = 5 3/6 = 5½

3 0
3 years ago
Answer this question please and thank you
WITCHER [35]

39.273 ------> 39

- 8.58 ------> 9

----------------------

30.693 -----> 30

4 0
3 years ago
Read 2 more answers
Zelda made 5 gallons of lemonade and gave each of her friends an equal amount. Write an expression that represents how much lemo
enot [183]

Answer:

2.5

Step-by-step explanation:

!!!!!!!!!!hehbeffjjdjdjsjcjjfbdbd

8 0
2 years ago
-m
dimaraw [331]

-m - (7/8) = -10

m = 10 - (7/8)

LCM = 8

m = (80 - 7)/8

m = 72/8

m = 9

hope it helps...!!!

6 0
1 year ago
Other questions:
  • 6 1/4% as a decimal?
    5·1 answer
  • *Urgent* I need help answering this question. Someone please help me, I keep seeing someone type on my questions but they never
    15·2 answers
  • Two spinners are spun 20 times. A sum of 7 is landed on 5 times. What is the experimental probability of spinning a sum of 7?
    12·1 answer
  • Can you help please thank you
    6·1 answer
  • Add simplify the answer to lowest terms before entering the numerator and denominator in their boxes 11/16 + 3/16
    5·1 answer
  • An object is moving at a speed of 32 yards per hour. Express this speed in feet per day.
    7·1 answer
  • A bag contains 4 brown marbles,3 green marbles,2 red marbles and 1 purple marble.Calulate the probability of drawing each color,
    6·2 answers
  • Write the equation of a line perpendicular to y=3x+1and goes through the point ( 6,2) y=−13x+4 y=−13x−4 y=3x+4 y=3x−4
    5·1 answer
  • 64 is 4 times the difference between a and 44, a is greater than 44
    6·1 answer
  • WOULD VERY MUCH APPRECIATE THIS PLEASE HELP​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!