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
fredd [130]
3 years ago
15

A pharmacist who wants to mix 836% solution with a 12% saline solution to get 64 mL at 33% saline solution how much of each solu

tion should she use round your answer to the nearest milliliter
Mathematics
1 answer:
GenaCL600 [577]3 years ago
7 0
<span>x = 60 ml of the 10% solution </span>
You might be interested in
A new car is purchased for 15500 dollars. The value of the car depreciates at 7.5% per year. What will the value of the car be,
mixer [17]

Answer:

\$9,709.17  

Step-by-step explanation:

we know that

The  formula to calculate the depreciated value  is equal to  

V=P(1-r)^{x}  

where  

V is the depreciated value  

P is the original value  

r is the rate of depreciation  in decimal  

x  is Number of Time Periods  

in this problem we have  

P=\$15,500\\r=7.5\%=0.075\\x=6\ years

substitute

V=\$15,500(1-0.075)^{6}=\$9,709.17  

4 0
3 years ago
(3,-7) and (9,-5)<br> What is the equation
spin [16.1K]

Answer:

y=1/3x-8

Step-by-step explanation:

let me know if not clear

6 0
3 years ago
N is an integer chosen at random from the set {5, 7, 9, 11 } p is chosen at random from the set {2, 6, 10, 14, 18} What is the p
belka [17]
Answer:   A) 0.1 

Explanation:
<span>Each of the integers in the first set could be combined with any from the second set, giving a total of 4 x 5 = 20 possible pairs.Of these the combinations that could give a sum of 23 are (5 + 18), and (9 + 14)<span>This means that the probability of getting a sum of 23 is 2/20 = 1/10</span></span>
6 0
3 years ago
In October of 2010 it rained 4 inches. In October of 2011 it rained 2.6 inches. What is the percent decrease in October rainfall
Bumek [7]
The percent decreased by 65%
5 0
3 years ago
What is the slope of the line with the equation of y= 3x that passes through the points (2, 6)?
SashulF [63]

Answer:

is there a picture?

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • A cell phone tower has a circular coverage pattern that transmits out for 3 miles.
    8·1 answer
  • 2. In kite WXYZ,
    15·2 answers
  • PLEASE HELPPPPPPP<br> Find the square root of 1+8i so that the real part of your answer is positive
    8·1 answer
  • Simplify the following expression:<br><br> -5a⁷ b⁻³ • 4a⁻⁶ b⁶
    5·2 answers
  • Whats the least common denominator of 2/5 1/2 and 3/4?​
    14·1 answer
  • What is the number written in standard form six million seven hundred thousand twenty?
    8·1 answer
  • Which sequence is a geometric progression?<br> A 2 4 6 8<br> B 1 1 2 3<br> С 1 2 4 8<br> D 1 3 5 7
    7·1 answer
  • I need help!! PLEASE I DONT WANNA FAIL THIS SEMESTER
    9·1 answer
  • Please help I’ll give 40 extra points!!!
    14·2 answers
  • Work out the perimeter of the shaded shape.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!