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
atroni [7]
3 years ago
5

While participating in a blood drive at school, Keona learns that blood has a density of 1.06 g/mL. She donates one pint of bloo

d, which is equal to 473.176 mL. What is the mass of the blood Keona donates, to the nearest hundredth of a gram?
Physics
2 answers:
Sergio [31]3 years ago
7 0

Answer:

m≈501.57 g

Explanation:

The density formula is:

d=m/v

Let’s rearrange the formula for m. m is being divided by v. The inverse of division is multiplication, so multiply both aides by v.

d*v= m/v*v

d*v=m

The mass can be found by multiply the density and the volume.

m=d*v

The density is 1.06 grams per milliliter and the volume is 473.176 milliliters.

d= 1.06 g/mL

v= 473.176 mL

Substitute the values into the formula.

m= 1.06 g/mL * 473.176 mL

Multiply. When multiplying, the mL will cancel out.

m= 501.56656 g

Let’s round to the nearest hundredth. The 6 in the thousandth place tells us to round the 6 to a 7 in the hundredth place.

m ≈501.57 g

The mass is about 501.57 grams.

kolbaska11 [484]3 years ago
7 0

Answer:

the answer is 501.57

Explanation:

You might be interested in
Describe how reactivity changes as you go down Group 1A.
kenny6666 [7]

Answer:

it is a the answer is a btw

Explanation:

3 0
2 years ago
An automobile with a mass of 1165 kg accelerates at a rate of 5 m/s² in the forward direction. What is the net force acting on t
Natalka [10]
Ignore the displacement formula

6 0
3 years ago
Which of the following is an example of kinetic energy
Elenna [48]
Running because kinetic energey is the engery created by motion
8 0
2 years ago
Read 2 more answers
QUICKK I NEED HELP!!<br> How is a mineral different from an element rock
Irina18 [472]

Answer:here you goo

Explanation:

A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. ... A rock is an aggregate of one or more minerals, or a body of undifferentiated mineral matter.

7 0
2 years ago
Read 2 more answers
The_____is the time it takes for a wave to complete one cycle​
Zepler [3.9K]

Answer:

I think the correct answer is period

3 0
3 years ago
Other questions:
  • What type of light-matter interaction causes glare?
    5·2 answers
  • Mechano, the evil robot cat, has captured the mous
    6·1 answer
  • The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2615
    10·1 answer
  • The weights of soy patties sold by a diner are normally distributed. A random sample of 15 patties yields a mean weight of 3.8 o
    11·1 answer
  • What is the metric SI unit used for measuring length?
    13·2 answers
  • A(n)___ forms where light seems to come from.
    8·2 answers
  • Dominant alleles are almost always represented with the uppercase form of a letter. True or false?
    9·1 answer
  • Which of the following is an example of an immiscible liquid?
    15·2 answers
  • Which symbol and unit of measurement are used for resistance?
    14·2 answers
  • Eight books, each 4.6 cm thick and of mass 1.8 kg, lie on a flat table. How much work work is required to stack them on top of o
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!