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
trapecia [35]
3 years ago
13

1) There are 80 grams of salt in a 32% solution. Find the weight of the solution

Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0

Answer:

Weight of the solution = 250 grams

Step-by-step explanation:

1) Consider the weight of solution as x grams.

32 % solution = 80 grams salt

32% of x = 80

(32/100)*x = 80

Solving for x:

x  = (80*100) / 32

x = 250 grams

You might be interested in
Solve for x in the equation x^2+4x-4=8
quester [9]
I will get you started.

x^2+4x-4 = 8

x^2 + 4x - 4 - 8 = 0

x^2 + 4x - 12 = 0

You must now use the quadratic formula.

In the formula, a = 1, b = 4, and c = -12.

Take it from here.
8 0
3 years ago
Seven times the sum of a number 9 and 2 equals .<br><br><br>WRITE AS AN EQUATION
kramer

Answer:

7×11=77

Step-by-step explanation:

7

9+2=11

7×11=77

3 0
3 years ago
Read 2 more answers
What is the relation of 2 perpendicular lines in terms of their slope?
UkoKoshka [18]

Answer:

they are opposites. for example: 3, -1/3, -4, 1/4

Step-by-step explanation:

hope this helps

7 0
3 years ago
Ight let me get some help with Thai one
VikaD [51]

Answer:

76°

Step-by-step explanation:

The opposite angles of a parallelogram are equal, so if one angle is 76°, then the opposite angle will be the same.

I hope this helps!

4 0
3 years ago
Find the equation of circle (5,1) diameter 4 square root 5​
stepladder [879]

Answer:

(x-5)^2+(y-1)^2=20

Step-by-step explanation:

<u>Equation of a circle</u>

(x-a)^2+(y-b)^2=r^2

(where (a, b) is the center and r is the radius)

Given:

  • center = (5, 1)
  • diameter = 4√5

Diameter = 2r (where r is the radius)

⇒ r = 4√5 ÷ 2 = 2√5

Substituting these values into the equation:

\implies (x-5)^2+(y-1)^2=(2\sqrt{5})^2

\implies (x-5)^2+(y-1)^2=20

6 0
2 years ago
Other questions:
  • If f(x)=<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%7D%20" id="TexFormula1" title=" \sqrt{x} " alt=" \sqrt{x} " align="
    14·1 answer
  • Triangle ABC and DEF are congruent. Find x.
    10·1 answer
  • Which statements are true about the graph of the function f(x) = 6x – 4 + x2?
    5·1 answer
  • 5 brothers are going to take turns watching their family's new puppy. How much time will each brother spend watching the puppy i
    12·2 answers
  • Question 2 of 5
    10·1 answer
  • Plums
    11·2 answers
  • Solve the system of equations.
    13·1 answer
  • Damian’s father purchases 8 notebooks for school. The total amount for the notebooks is $31.68.
    12·2 answers
  • Latoya's annual salary is $26,000. A total of $7352.24 will be deducted for taxes and health insurance. She will receive her pay
    12·1 answer
  • Please Help Me!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!