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3 years ago

What type of soil would erode the slowest: dry soil or soil that is covered with grass and other plants? Why? PLEASE HELP

2 answers:

4 0

Soil that has grass/plant. This is because plants have have extensive root systems that can help to "grab onto" soil and keep it clumped together, slowing the process of erosion.

I hope this helps and good luckk u can do thisssss :)

Reil [10]3 years ago

3 0

Answer:

soil covered in grass because the soil is able to hold plenty of water while dry soil is lose and has cracks. lots of cracks.

Step-by-step explanation:

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Harriet is cultivating a strain of bacteria in a petri dish, she has 10^3 bacteria in the dish. The bacteria divided every two h

olga_2 [115]

Answer:

4000

Step-by-step explanation:

A=P(2)^(t/d)

A=future amount

P=starting amount

t=time elapsed

h=doubling time

given

P=10^3

t=6

d=2

A=10^3(2)^(6/2)

A=10^3(2)^2

A=10^3(4)

A=4*10^3

A=4000

4000 bacteria

8 0

3 years ago

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frez [133]

Answer:

Step-by-step explanation:

3 0

3 years ago

Translate to an inequality using the variable x. A number is less than 2, or greater than 6 and less than or equal to 9.

Dmitrij [34]

Answer:

Please read the answers below

Step-by-step explanation:

Let's use x for writing the inequalities asked:

A number is less than 2:

x < 2

A number is greater than 6 and less than or equal to 9:

6 < x ≤ 9

8 0

3 years ago

When a number is added to 1/5 of itself, the result is 24. The equation that models this problem is n +1/5 n = 24. What is the v

Lady_Fox [76]

For this case we must find the value of n of the following equation:

$n + \frac {1} {5} n = 24$

Taking common factor "n" from the left side of the equation we have:

$n (1+ \frac {1} {5}) = 24\\n \frac {6} {5} = 24$

Multiplying by 5 on both sides of the equation:

$6n = 120$

Dividing between 6 on both sides of the equation:

$n = 20$

Thus, the value of n is 20.

Answer:

$n = 20$

7 0

4 years ago

Read 2 more answers

Can someone help me with this problem please and give examples im clueless on this one

Nuetrik [128]

What you do is multiply x and y by 4 so the new be point is (-36,24)

7 0

2 years ago