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
Elden [556K]
3 years ago
12

Air has a density of 0.001226 g/mL. What volume of air would have a mass of 1.0 lb? A. 2.7 mL B. 815.6 mL C. 37 mL D. 3.7 × 102

L
Mathematics
1 answer:
Andre45 [30]3 years ago
8 0

Answer:

Volume = 3.7\ * 10^2\ L

Step-by-step explanation:

Given

Density = 0.001226 g/mL

Mass = 1.0\ lb

Required

Determine the volume of air

Density is calculated using:

Density = \frac{Mass}{Volume}

Substitute values for Density and Mass

0.001226 g/mL = \frac{1.0\ lb}{Volume}

Convert lb to grams

0.001226 g/mL = \frac{1.0 * 453.592\ g}{Volume}

0.001226 g/mL = \frac{453.592\ g}{Volume}

Solve for Volume

Volume = \frac{453.592\ g}{0.001226 g/mL}

Volume = 369977.161501\ mL

Convert mL to L

Volume = 369977.161501\ L * 0.001

Volume = 369.977161501\ L

Represent using scientific notation

Volume = 3.69977161501\ * 10^2\ L

Approximate

Volume = 3.7\ * 10^2\ L

You might be interested in
How to renamed fractions
Nutka1998 [239]
The answer to this is

<span>Mixed Numbers to Fractions uses circle models to demonstrate how a number in mixed form can be renamed in fraction form. The illustration below was made by Mixed to Fraction with Circles Designer. It shows the mixed number 2 2/5. You are to write 2 2/5 in fraction form, with only a numerator and denominator.</span>

It is quite simple really
Hope It Helps
6 0
3 years ago
How would you write 6 × 6 × 6 × 6 as an exponential expression?
stepan [7]
The answer is 6⁴.

Exponent is the number of times the factor is being multiplied. For example:
x * x = x²
x * x * x = x³
x * x * x * x = x⁴
....
So: 
6 * 6 * 6 *6 = 6⁴
8 0
3 years ago
If <br>4x+(y+x)=180<br>what is x? what is y?​
uysha [10]

Step-by-step explanation:

4x+(y+x)=180\\\\\text{Solve for}\ x:\\\\4x+y+x=180\qquad\text{combine like terms}\\\\(4x+x)+y=180\qquad\text{subtract}\ y\ \text{from both sides}\\\\5x=180-y\qquad\text{divide both sides by 5}\\\\\dfrac{5x}{5}=\dfrac{180-y}{5}\\\\\boxed{x=\dfrac{180-y}{5}}\\\\\text{Solve for}\ y:\\\\5x+y=180\qquad\text{subtract}\ 5x\ \text{from both sides}\\\\\boxed{y=180-5x}

7 0
2 years ago
Angel has $10.60 in a jar that contains only quarters and dimes. There are 100 coins in the jar. How many dimes are in angels ja
Allushta [10]
53 dimes are in the jar

hope this helps


3 0
3 years ago
How do I expand the following equation with the binomial theorem?
Vsevolod [243]

Answer:

16x^4+32x^3+24x^2+8x+1

Step-by-step explanation:

(2x+1)^4

(2x+1)*(2x+1)*(2x+1)*(2x+1)

4 0
2 years ago
Other questions:
  • ______ numbers can be written as a product of _______ factors.This called the prime factorization of a number.
    13·1 answer
  • Sally wants to fill 10, 8" tea glasses. How much tea does she need?
    9·1 answer
  • Which line segment is a diameter of circle F?<br><br> FE<br><br> BA<br><br> AC<br><br> EC
    14·1 answer
  • The graph shows the data points in the table and the exponential regression model associated with the data ?
    14·2 answers
  • Find the simple interest earned to the nearest cent for each principal, interest rate, and time. $300, 5%, 2 years
    9·1 answer
  • Compute |1-3+5-7+...+13-15|
    6·1 answer
  • How do i convert 2.3 y/min to ft/s
    6·2 answers
  • In a Laboratory, the count of bacteria in a certain experiment was increasing at the rate of 2.5% per hour. Find the bacteria at
    15·1 answer
  • Find the equation of the straight line graph y= mx-6
    11·1 answer
  • Can someone help me please? I don't understand what I need to do​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!