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
koban [17]
2 years ago
7

Question 3

Mathematics
1 answer:
Crank2 years ago
4 0

Step-by-step explanation:

Given that,

The mass of a patient = 70 kg

A 70kg patient has approximately 8 pints of blood.

The patient donates 470mL of blood.

We know that,

1 pint = 568 mL

8 pints = 4544 mL

Required fraction,

\dfrac{470}{4544}=0.1\\\\=\dfrac{1}{10}

So, the required fraction is approximately \dfrac{1}{10}.

You might be interested in
Every irrational number is a real justify your answer<br>​
vivado [14]

Step-by-step explanation:

A real number MUST be able to be represented on a number line.

All numbers can be placed on a number line including irrational numbers.

Numbers like π can be placed between 3.13 and 3.15. It is a number.

Numbers like x or ∑ isn't a "REAL" number because it has no value.

5 0
3 years ago
How can a sequence of transformations be used to justify whether two figures are congruent or similar?
Lena [83]

Answer:

A sequence of transformation can move two congruent figures to the same place (vertical / horizontal shifts). This causes them to perfectly overlap, proving their congruency.

A sequence of transformations can be used to show that something is similar, because if one were to transform a figure with only shrinks / stretches, one can shrink / stretch them to make them congruent. If only shrinks or stretches were done, and if the result of the transformation is congruent to the other figure, then the figures are similar (sides are proportional and shrinking/stretching them proves proportionality to other figure).

3 0
3 years ago
destiny sells pencil cases for $5 each and mechanical pencils for $2 each at the school supply store. she sells p pencil cases a
Andrew [12]

Answer:

Step-by-step explanation:

5p + 2(p + 4) .......because pencil cases (p) sell for 5 bucks a piece....and mechanical pencils (p + 4), sell for 2 bucks a piece. She is basically selling 4 more mechanical pencils then she is pencil cases.

8 0
3 years ago
Three more than the quotient of a number and 8 is 9
Alborosie

Answer:

48

Step-by-step explanation:

x/8+3=9

x/8=9-3

x/8=6

x=6*8

x=48

4 0
3 years ago
Read 2 more answers
10x+7=12x-5<br> what is x
Monica [59]
10x+7=12x-5
X equals 6
4 0
3 years ago
Other questions:
  • 12 catsate 40 pounds of cat food.At this rate, how many pounds of cat food would 48 cats eat?
    10·1 answer
  • ALGEBRA HELP!!!! photo attached!!! A rectangular plot of ground is 10 m longer than it is wide its area is 10,000 square meters.
    12·2 answers
  • How do I solve for r b=1/6Rw
    15·1 answer
  • Lulu tells her little brother, Jack, that she is holding 20 coins, all of which are either dimes or quarters. They have a value
    5·1 answer
  • Find an equation of the line with x-intercept 8 and y-intercept 4
    10·2 answers
  • Are 4.25,4 1/4, 17/4 equivalent numbers ?
    10·1 answer
  • HELP ASAP
    7·1 answer
  • If n=4x−3, then what is the value of x when n=11?
    12·1 answer
  • 16/10 = n + 2 /5 solve the proportion.​
    11·2 answers
  • 448 = -5v + 8(-5 - 7v)<br> What is v?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!