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
9

A wizard-in-training has 300 grams of 20% liquid-gold solution. He wishes to drain some and replace it with an 80% solution, so

that he gets 300 grams of 35% solution. How many grams should the wizard drain and replace with 80% solution?
Mathematics
2 answers:
MakcuM [25]3 years ago
3 0

Answer:

Hi so I just did this :) Here's the answer: 75 grams.

Step-by-step explanation:

Just basically blah blah blah

algol133 years ago
3 0

Answer:

75 grams

Step-by-step explanation:

I have in on rsm and i put it in and its right :)

You might be interested in
Match each table with the equation that represents the same proportional relationship. Match each table with the equation that r
Alisiya [41]
29 tables of relationships is the answer to your equation above … THANK ME LATER
7 0
3 years ago
I can't get the. right answer someone please help
Irina18 [472]
I think it's D because you times everything from the left column to the right column
4 0
3 years ago
Whats the area of the figure ? pls help
Dmitriy789 [7]

Answer:

672

Step-by-step explanation:

a+b / 2 times h

7 0
3 years ago
I WILL MARK BRAINIEST!!!
cricket20 [7]

Answer:

-3

Step-by-step explanation:

First you subtract the first equation from the second one and you get:

3x  + 3y   =  3

x +  y   =  1  

y =  1 - x

Then you use it on the first equation

888x  +  889 (1 - x)  =  890

888x  +  889  -  889x  =  890

-x = 1

x = -1

y = 1 - x

y = 1 - (-1) = 2

Now that you have those two numbers, we have to subtract the value of x from y:

x - y

-1 - 2 = -3

Hope this helps bro

6 0
3 years ago
Find the circumference of a circle with radius 10.3 feet . Round your answer to two decimal places.
patriot [66]

C= 2πr

r= 10.3ft

π= 22/7

C= 2×22/7 × 10.3

C= 64.74 feet

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the equation of the line written in general form (2,4) (-1,-5)
    15·1 answer
  • Timothy has a fenced-in garden in the shape of a rhombus. The length of the longer diagonal is 24 feet, and the length of the sh
    12·1 answer
  • Can someone help? I'm super confused :(​
    9·1 answer
  • Help!! 20 points and step-by-step explanation.
    5·1 answer
  • What is the solution to the equation? 7(5 9) = 7 • x 7 • 9
    7·2 answers
  • June has a bakery. Her rent is $750 a month. Over a month, she sells 50 cakes, 120 cupcakes and 250 dozen cookies. This costs he
    12·1 answer
  • 3x-8&lt;-2x+22<br><br> Show it with steps please.
    15·2 answers
  • Julie takes her kids to a playground that has the shape shown. A. While her kids are playing, Julie wants to get some exercise.
    8·1 answer
  • A test was given to a group of students. The grades and gender are summarized below
    9·1 answer
  • Please help!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!