All categories

2 years ago

If you add 8 g of salicylic acid to 84 g of an ointment base what is the final concentration of the product

Mathematics

1 answer:

Anastaziya [24]2 years ago

3 0

Answer:

concentration = 8/84 + 8 = 0.8696

Step-by-step explanation:

You might be interested in

A cone has a height of 2.5 in. and a radius of 5 in. What is the volume of the cone? (Use 3.14 for pi. Round the answer to two d

Pie

Answer:

65.45

Step-by-step explanation:

you do 3.14*5^2*2.5/3

7 0

2 years ago

Joe claims that 1/4 is of a figure is less than 1/8 of the same figure. Which statement is true?

Rainbow [258]

Answer:

I disagree with joe.

Step-by-step explanation:

1/8 of a figure is smaller than 1/4. 2/8 of a figure is the same thing as 1/4 though.

4 0

2 years ago

Write the following ratio in simplest form 8 to 12

Nonamiya [84]

Answer:

2/3 or 2 to 3

Step-by-step explanation:

Good luck!

5 0

3 years ago

2(x+1)=3x-x+2 help fast and show work please

Stells [14]

Answer:

0=0

Step-by-step explanation:

$2(x+1)=3x-x+2\\\\\mathrm{Add\:similar\:elements:}\:3x-x=2x\\2\left(x+1\right)=2x+2\\\\\mathrm{Expand\:}2\left(x+1\right):\quad 2x+2\\2x+2=2x+2\\\\\mathrm{Subtract\:}2\mathrm{\:from\:both\:sides}\\2x+2-2=2x+2-2\\\\Simplify\\2x=2x\\\\\mathrm{Subtract\:}2x\mathrm{\:from\:both\:sides}\\2x-2x=2x-2x\\\\Simplify\\0=0\\\\\mathrm{True\:for\:all}\:x$

5 0

3 years ago

Quick please it’s for a test today

RUDIKE [14]

Answer:

A) 18/3 or 6 bracelets

Step-by-step explanation:

If it take 3/2 hours to make 1 bracelet, then it will take 9 hours to make 9/(3/2) bracelets. This means that the number of bracelets Jasmine can make in 9 hours following this proportional relationship is 18/3 or 6 bracelets.

6 0

2 years ago