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
aev [14]
3 years ago
12

I need some help with this. If you could help me, that would be great.

Mathematics
1 answer:
Vesnalui [34]3 years ago
8 0

Answer:

 .31 g / mL

Step-by-step explanation:

Density = mass / volume

Sample 3

mass = 7 1/4 = 7.25

Volume 23.1

Density = 7.25/ 23.1 = .313852814

To the nearest hundredth

  .31 g / mL

You might be interested in
What does ( Y=mx+b)<br> Mean
Bingel [31]
That equation is slope intercept form
5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=Simplify%3A%5Csqrt%7B64x%5E8y%5E2z%5E1%5E2%7D" id="TexFormula1" title="Simplify:\sqrt{64x^8y^2
aksik [14]

Answer:

theres nothing here....

4 0
3 years ago
PLS HELP I WILL GIVE YOU A BRAINLIST AND A THANK YOU!!!!
kramer

Answer:

75

Step-by-step explanation:

We have a 90 degree angle and a 15 degree angle that add up to 105. The angle that is missing can be found by doing 180 - 105 = 75 (since it's a straight line). X is vertical from the 75 degree angle, so 75 is your answer.

6 0
3 years ago
Read 2 more answers
Solve the equation 4x^2+9=0
denis-greek [22]

the answer is........ D

4 0
3 years ago
HELP ME PLEASE!! &lt;3​
hammer [34]

Answer:

Y = 2x + 4

Step-by-step explanation:

The slope (rise / run) is 2 and the y-intercept is 4.

Hope this helps. Pls give brainliest.

5 0
3 years ago
Other questions:
  • Please Help me PLEASE ;-(<br><br>Who ever gets it right gets the brainliest.
    8·1 answer
  • Which equation is a point slope form equation for line AB ?
    13·1 answer
  • I need to know 725 miles in 8 hours miles per hour
    7·1 answer
  • PLEASE HELP ME
    9·2 answers
  • Using the slope formula for the points (1,5) and (2,-2), what would the denominator be?
    9·1 answer
  • Asked what the central limit theorem says, a student replies, "As you take larger and larger samples from a population, the hist
    11·1 answer
  • Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of t
    14·2 answers
  • Please help if you can.<br> Show the steps if you do.
    9·1 answer
  • the perimeter of the circular base of a cone is 132 cm and its vertical height is 28 cm find the curved surface area total surfa
    7·1 answer
  • Can anybody help me I’m stuck
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!