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
OLga [1]
3 years ago
8

2m3 of soil containing 28% silt was mixed into 1 m3 of soil containing 13% of silt. What is the silt content mixture?

Mathematics
1 answer:
Leto [7]3 years ago
6 0
Alright
so
28% of 2 m³=0.28 times 2=0.56 m³ of silt in the first mixture

13% of the 1 m³=0.13 times 1=0.13 m³ of silt in 2nd

total is 0.56 m³+0.13 m³=0.69 m³ of silt
and the total is 2m³+1m³=3m³

so
0.69/3=0.23=23%

answer is D
You might be interested in
15 + (-15) = <br><br> SOLVEE<br><br> 10 points
prisoha [69]
15+(-15)=0 I hope this helps
4 0
3 years ago
Read 2 more answers
Which relation defines y as a function of x?
UkoKoshka [18]

Answer:

A function is a relation in which each input has only one output. In the relation, y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y.

Step-by-step explanation:

For every x there is exactly one y value. We can forgive a function if some values of x do not have a y, but if there is more than one y for even one value of x, then the relation is not a function.

8 0
2 years ago
I need this answered ASAP please I beg of you. <br> I’m really confused on what to do here.
timama [110]

Answer:

Hi use the attached formula to calculate the midpoints

Attached also is an example

Hope this helps

4 0
3 years ago
Wha is the name of the line that you use to define a parabola?
Basile [38]

Answer is:

Directrix - D.

8 0
3 years ago
Read 2 more answers
What is the quotient<br> when dividing 16 by 4/5<br>​
PolarNik [594]

Answer:

20

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Choose which statements are true about Pi. Check all that apply. Piis a whole number. Piis double the radius. Piis approximately
    6·2 answers
  • Please find the surface area AND SHOW THE WORK
    11·1 answer
  • What's 1/3 times 31 equal
    8·1 answer
  • What's the next fraction after 45/60
    15·2 answers
  • Solve for X 3x - 2 = 8x - 32
    9·2 answers
  • What is 9% as a fraction
    12·2 answers
  • Given the area of a triangle is 40 cm2, if its altitude is 8 cm, its base is 15 cm.
    7·1 answer
  • -3.41 is located between which of the letters on
    8·1 answer
  • Prove that cos⁻¹ (12/13) + sin⁻¹ (3/5) = sin⁻¹ (56/65)
    13·2 answers
  • Need help assap look at file attached
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!