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
vazorg [7]
3 years ago
15

HELP?! PLEASE! IM ON THE VERGE OF TEARS! 10 cm^3 of a normal specimen of human blood contains 1.2 g of hemoglobin. How many gram

s does 22 cm^3 of the same blood contain?
Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
5 0

Use a proportion:


10 cm^3 / 1.2 grams = 22 cm^3 / x

solve for x

x = 2.64 grams


If this helped you, please list me as brainliest!

You might be interested in
Simplify the expression.<br> -5(7m + 9) =
OlgaM077 [116]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-5(7m + 9)  Equation/Question

Step 2

-5(7m + 9)  Simplify

(-5)(7m+9)

Step 3

(-5)(7m+9)  Multiply

-35m-45

Answer

-35m-45

Hope this helps

6 0
3 years ago
Read 2 more answers
The length of a rectangular garden is 9 feet longer than its width. If the garden's perimeter is 194 feet, what is the area of t
Natasha_Volkova [10]
194 feet

Answer: 195 feet
6 0
3 years ago
Read 2 more answers
9.36 as an improper fraction
Rasek [7]

Answer: 13/10

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
At the spring dance there were 23 more students than 6 times the number of teachers. There were 215 students that attended the d
Mademuasel [1]

Answer: There were 32 teachers.

Step-by-step explanation:

(215 - 23)/6 = amount of teachers

215 - 23 = 192

192/6 = 32

8 0
3 years ago
Read 2 more answers
Write the equation of the line that is parallel to the y-axis and passes through the point (7,0)
Afina-wow [57]

The equation of the line is x = 7 which is parallel to the y-axis and passes through the point (7,0)

<h3>What is a straight line?</h3>

A straight line is a combination of endless points joined on both sides of the point.

The slope 'm' of any straight line is given by:

\rm m =\dfrac{y_2-y_1}{x_2-x_1}

We have:

The line that is parallel to the y-axis and passes through the point (7,0)

As we know the line equation:

Parallel to the y-axis

x = c

Passes through the point (7,0)

x = 7

Thus, the equation of the line is x = 7 which is parallel to the y-axis and passes through the point (7,0)

Learn more about the straight line here:

brainly.com/question/3493733

#SPJ1

8 0
2 years ago
Other questions:
  • What is a. 4x 1 1/4 , 7x5/6, 3x2 1/5 and 6x3 2/4???
    15·1 answer
  • A production facility employs 10 workers on the day shift, 8 workers on the swing shift, and 6 workers on the graveyard shift. A
    15·1 answer
  • Q(a+y)=67y+93 help me answer this
    12·1 answer
  • What is the median of 3 8 14 14 14 15 15 15 16 18<br> Plz help me
    10·2 answers
  • A. 3 times<br> B. 0.3 times<br> C. 1.3 times<br> D. 3 more than
    10·1 answer
  • A child is observing squirrels in the park and notices that some are black and some are gray. For the next five squirrels she se
    6·1 answer
  • I need help asap plz I will mark branlist
    10·1 answer
  • Help please :/
    6·1 answer
  • A motorboat travels 120 miles in 4 hours going upstream. It travels 192 miles going downstream in the same amount of time. What
    8·1 answer
  • Use the rule: y=-3x+2 to find the value of y if x=5​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!