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
Alex Ar [27]
3 years ago
9

Emily has 32 grams of a 25% sugar syrup, but this is just too sweet for her! How much pure water should she add to have a 10% sy

rup?
Mathematics
2 answers:
sdas [7]3 years ago
6 0
By this information, we know: (just so you know, when I will write the equation, the multiplication sign will be ^)

25%+0%=10%
32g    xg   (32+x)g
Now, we create an equation:

(0.25^32)+(0^x)=0.1^(32+x)
8+0=3.2+0.1x
8=3.2+0.1x
4.8=0.1x
48=x
Answer: 48 gram.
GarryVolchara [31]3 years ago
3 0
32 grams = water mass + sugar mass . 100% syrup=75% water+ 25%sugar 
original water content= 32*75/100=24 grams
original sugar content= 32*25/100= 8grams 

total mass at 10% syrup:
8grams/total mass=10%=0.1
total mass=8/0.1=80grams
total mass of water=80grams- 8grams of sugar content= 72 grams
total mass of water added=72grams- 24grams original water content= 48grams.

answer: 48grams

You might be interested in
Please would someone be able to give the answer to this Thankyou
sdas [7]

Answer:

6×6 =36 this will answer

7 0
2 years ago
Read 2 more answers
4(9-x)6-6(4-7x)>5(1-2x)-8x+9(6-x)
Kazeer [188]

Answer:

x > 133/45

WORKING :

Multiply the number : 4 . 6 = 24

24(9-x) - 6 (4 - 7x) > 5 (1 - 2x) - 8x + 9 (6-x)

expand 24(9 - x) - 6(4 -7x) : 18x + 192

expand 5(1-2x) - 8x + 9(6-x) : - 27x + 59

18x + 192 > -27x + 59

subtract 192 from both sides

18x + 192 - 192 > -27x + 59 - 192

simplify

18x > -27x - 133

add 27x to both sides

18x + 27x > - 27x - 133 + 27x

simplify

45x > - 133

Divide both sides by 45

45x/45 > 133/45

Simplify

x > 133/45

FINALLY ANSWER :

X > 133/45

6 0
2 years ago
What is the mean absolute deviation definition
Katen [24]

To find the mean absolute deviation of the data, start by finding the mean of the data set.

Find the sum of the data values, and divide the sum by the number of data values.

Find the absolute value of the difference between each data value and the mean: ...

Find the sum of the absolute values of the differences

3 0
3 years ago
=
Savatey [412]

Answer: 8 hours

Step-by-step explanation: First, find the unit rate. For one hour of work, she earns 0.05263157894. Multiply this number 152.

4 0
2 years ago
What is a cat measures bye
Irina18 [472]
A cat is measured by millimeters, feet, inches
4 0
3 years ago
Read 2 more answers
Other questions:
  • $750 are deposited into an account quarterly for six years at an interest rate of 5.3% compound quarterly. how much is in the ac
    8·1 answer
  • Please help ASAP! This is a Division problem! >_
    8·2 answers
  • AGHHH H SOMEONE PLEASE HELP ME TYSM
    9·2 answers
  • the container that holds the water in the football team is 1/2 full after pouring 9 gallons of water it is 5/6 full how many gal
    14·1 answer
  • Figure 1:
    6·1 answer
  • What graph shows the line y=2/5x-3
    8·1 answer
  • G(x) = 3x + 2<br> f(x) = 4x - 3<br> Find: f(g(x))
    5·1 answer
  • Omgg pls help this!!!! Tyyy
    13·1 answer
  • HELP MEEEE!!!! This is super confusing....<br> Sorry, for the trouble, it confuses me
    15·1 answer
  • Please help me with this, im literally so confused.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!