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
olga nikolaevna [1]
3 years ago
10

How much water should be added to 180 liters of a 25% saline solution to make an 18% saline solution?​

Mathematics
1 answer:
marin [14]3 years ago
3 0

Answer:

it should be 14 liters if it's not I'm sorry

You might be interested in
Use pi=3<br> Calculate the area of a circle with a diameter of 10cm
GalinKa [24]
Area of a circle is 75 cm².

Area of a circle is computed by multiplying pi to the square of the radius.

A = πr²

diameter = 10 cm
radius = d/2 = 10/2 = 5 cm
pi = 3

A = 3(5cm²)
A = 3(25cm²)
A = 75 cm²
7 0
3 years ago
Two sides of a triangle measure 14 inches and 8 inches. which cannot be the length of the remaining side?
horrorfan [7]
1. The "triangle inequality" states that any of the sides of the triangle, is larger than the difference of the other 2 sides (the larger minus the smaller), and it is smaller than the sum of them.

2. So the third side of this triangle must be larger than 14-8=6 (in) and smaller than 14+8=22 (in)

3. So let a denote the remaining side, then   6 < a < 22, which means a can be any number in between 6 and 22 inches.
3 0
3 years ago
Factor -0.25 out of 7g+3.5<br> Please
Effectus [21]

Answer:

kqmne 0294-293

Step-by-step explanation:

lkdhw hhd ejoqi  iendhfbnlqn

7 0
3 years ago
Read 2 more answers
What is 2 9/10 as a decimal.
ziro4ka [17]
2.9 or 2.90
2 is a whole number
9/10 is a fraction so you divide. so 9 because it is like 90/100. Basically it is a decimal and then a 9 :)
3 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form for the line with slope 1/4 and y- intercept -6
VikaD [51]

Answer:

y = 1/4x - 6

Step-by-step explanation:

Slope intercept form is y = mx+b

The y-intercept is b

The slope is mx

So just plug in

y = 1/4x - 6

The reason is it minus is because -6 is negative so it'll rule out the plus either way.

5 0
3 years ago
Other questions:
  • What is 3 and 1/3 divided by 1 and 7/8?
    7·1 answer
  • Find the exact area of a circle having the given circumference.
    6·1 answer
  • Samantha conjectures that for x &lt; -1, it is true that x5 - 2 &gt; x. Is her conjecture correct? Why or why not?
    12·1 answer
  • I need help with this question please I’ll mark j as brainliest
    7·1 answer
  • Lim<br> x-&gt;infinity (1+1/n)
    7·1 answer
  • PLEASE HELP!!!
    6·1 answer
  • Helpppp :,[ also stay safe and have a great day!!!!!!!!!!!!!!!!!!!!!!1111
    10·2 answers
  • Find the midpoint of the segment below and enter its coordinates as an
    6·1 answer
  •  Can someone pleaseeee help if you’re correct I’ll give u brainlist
    11·1 answer
  • triangle ABC is reflected across the y-axis and then dilated by a factor of 1/2 centered at the origin. which statement correctl
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!