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
Natali [406]
3 years ago
15

A formula calls for 0.6 mL of a coloring solution. Using a 10-mL graduate calibrated from 2 to 10 mL in 1-mL units, how could yo

u obtain the desired quantity of the coloring solution by the aliquot method? Use water as the diluent.
Mathematics
1 answer:
MrMuchimi3 years ago
3 0

Answer:

let us add 2.4 mL of water in 0.6 ml of coloring solution

total volume of solution = 2.4 + 0.6 = 3 mL

therefore,

0.6 mL of coloring solution now includes = 2.4ml of water

or

1 mL of coloring solution includes = 4mL of water

Hence

measure 3 mL of coloring solution with water that is formed

therefore, this 3 mL will contain 0.6 mL of coloring solution

Step-by-step explanation:

Given:

formula calls for 0.6 mL of a coloring solution

10-mL graduate calibrated from 2 to 10 mL in 1-mL units

Now,

We want to use an aliquot technique to measure 0.6 ml of coloring solution.

Because the calibrated graduate is used to measure 2ml to 10ml with 1ml as unit measure

let us add 2.4 mL of water in 0.6 ml of coloring solution

total volume of solution = 2.4 + 0.6 = 3 mL

therefore,

0.6 mL of coloring solution now includes = 2.4ml of water

or

1 mL of coloring solution includes = 4mL of water

Hence

measure 3 mL of coloring solution with water that is formed

therefore, this 3 mL will contain 0.6 mL of coloring solution

You might be interested in
1. A triangular swimming pool is an isosceles triangle in shape. The two
Nady [450]

Answer:

Side a = 35ft

Side b = 35ft

Side c = 20ft

Step-by-step explanation:

The formula for the perimeter of a triangle = Side a + Side b + Side c

In an isosceles triangle, 2 sides are equal to each other.

So, Side a = Side b

In the question, we are told that:

The two equal sides are each 5 ft less than twice the length of the third side.

Hence,

a = 2c - 5

b = 2c - 5

P = 90ft

P = a + b + c

90 = 2c - 5 + 2c - 5 + c

Collect like terms

90 = 5c - 10

90 + 10 = 5c

100 = 5c

c = 100/5

c = 20

The length of the third side = 20ft

a = 2c - 5

= 2 × 20 - 5

= 40 - 5

= 35 ft

b =2c - 5

= 2 × 20 - 5

= 40 - 5

= 35 ft

Therefore,

Side a = 35ft

Side b = 35ft

Side c = 20ft

3 0
3 years ago
Describe how the graph of each function differs from the graph of f(x)=|x|. Then determine the domain and range.
Brilliant_brown [7]

A. We can compress the graph of the function f(x)=|x| in the y-direction by multiplying the whole function by a constant C, such that 0 Since 0, the graph of the function g(x)= 0.6|x| is obtained from the graph of the function  f(x)=|x| by compression in the y-direction.

B. We can stretch the graph of the function f(x)=|x| in the y-direction by multiplying the whole function by a constant C, such that C>1. Since 4>1,, the graph of the function g(x)= 4|x-3| is obtained from the graph of the function  f(x)=|x| by compression in the y-direction and translation 3 units to the right.

C. We can flip the graph of the function  f(x)=|x| upside down by multiplying the whole function by −1, then translate 1 unit to the left and 5 units up. Then we will get the function g(x)=-|x+1|+5.

7 0
3 years ago
Need help answering this math problem <br> X-5/4=-9/5 then x =
Mrac [35]
I’m pretty sure the answer is -1
5 0
3 years ago
Read 2 more answers
Help me with this, please! Very thankful!
Naya [18.7K]
X. Y
12 —> 4
8 —> 8/3
13 —> 13/3

Substitute x values for y.
y = 1/3(12)
y=4
5 0
2 years ago
Read 2 more answers
Mr. Wolboldt and Mrs. Wolboldt went to Bob Evans for lunch. Their bill for the food was $26.50. If they plan on leaving a 20% ti
Finger [1]

Answer:  31.80

Step-by-step explanation:

First you divide 26.50 by 0.20 to get 5.3 then you add that to the starting total and you get your answer which is

5 0
3 years ago
Other questions:
  • Landon and Keira want to make enough salsa to fill two of the bowls they bought. One bowl holds 3 pints, and the other bowl hold
    13·2 answers
  • What is 5×3/4 as a mixed number?
    6·2 answers
  • Yuka buys 6 pounds of apples at $0.50 a pound. she also buys 6 pounds of bananas. altogether, the fruit costs $12.00. what is th
    11·1 answer
  • Write and solve a division expression you could use to find how many nickels are in $7
    7·2 answers
  • What single transformation was applied to triangle A to get triangle B
    9·1 answer
  • David reads this advert on his county council website.
    8·2 answers
  • A pass to a water park is $58. A discount of 10% is given to customers at the end of the season.
    12·1 answer
  • A coin is flipped, then a standard number cube is rolled. Let A represent the event “the coin lands showing heads” and B represe
    15·1 answer
  • PLEASE HELP ILL MARK AS BRAINLIEST!!!! what is the specific name and degree of the following polynomials?
    6·1 answer
  • A box is 50 cm long. Which of these is the closet to the length of this box in feet ? (1 inch = 2.54cm)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!