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
lions [1.4K]
3 years ago
10

How does soil begin to form?

Mathematics
1 answer:
Nonamiya [84]3 years ago
3 0

Answer:  Rock particles clump together in aggregate

Step-by-step explanation:

Soil minerals form the basis of soil. They are produced from rocks (parent material) through the processes of weathering and natural erosion. Water, wind, temperature change, gravity, chemical interaction, living organisms and pressure differences all help break down parent material.

You might be interested in
Please help due today!!!!!
fgiga [73]
The correct is the second choice
4 0
3 years ago
Sides or angles with the same measure are congruent. True or false
ololo11 [35]

Answer:

True

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The perimeter of the dodecagon is 54 cm. by joining every other vertex of the dodecagon a hexagon is formed. if each side of the
lawyer [7]

Answer:

x = 8.69

Step-by-step explanation:

we know that the perimeter of the dodecagon is 54, so each edge will be 54/12

54/12 = 4.5 cm

if we draw the lines to remove 6 vertices and form a hexagon, 6 triangles with 2 sides of 4.5 cm are formed.

we know that the angle of each vertex is 150 ° because it is a dodecagon

if we apply the law of cosines we can take the other side of the triangle, since we only need 2 side and the opposite angle to the side we want to know

a would be our x

b = 4.5

c = 4.5

A = 150°

a^2 = b^2 + c^2 - 2bc * cos (A)

x^2 = 4.5^2 + 4.5^2 - 2 * 4.5 * 4.5 * cos (150)

x^2 = 20.25 + 20.25 - 40.50 * -0.866

x^2 = 40.50 + 35.07

x = √ 75.57

x = 8.69

4 0
3 years ago
Need help with number 5 and number 6
Goshia [24]

Answer:

5 d) 9 1/3

6 d) 2

Step-by-step explanation:

Proportions:

5

7 ⇒ 4

BY ⇒3

BY = 7*4/3

BY = 28/3

28/3 = 27/3 + 1/3 = 9 1/3

BY = 9 1/3

6

12 ⇒ 3

8  ⇒ SX

SX = 3*8/12

SX = 2

7 0
3 years ago
Aricela is trying to estimate the distance between her house and the park. On a map with a scale of 0.5 in. = 2 miles, the dista
Pavlova-9 [17]
Use the proportion inches per miles.
.5 in / 2 miles = 2.75 in / d miles

Hope this helps :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • In the above figure, the radius of curvature is 10 ft and the height of the segment is 2 ft. What's the length of the chord?
    9·1 answer
  • The product of 4 and a number x is 14
    13·1 answer
  • What would be the most shaded area
    6·1 answer
  • What is the completely factored form of f(x) = x^3 – 2x^2 – 5x + 6?
    8·1 answer
  • Graph the line with 3/4 slope<br> passing through the point (2,-2).
    8·1 answer
  • I don't understand number 8
    6·1 answer
  • (3.6 x 10^-5) divided by (1.8 x 10^2) give your answer in standard form
    14·1 answer
  • What is 10cm × 20cm in inches​
    8·2 answers
  • Nathan, a professional golfer, had an average score of 75 points last season. This season, however, his average score has been 1
    10·1 answer
  • PLEASE SHOW YOUR WORK. HURRY I WILL MARK YOU BRAINLIEST
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!