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Deffense [45]
3 years ago
14

Can anyone help me out with this question please? It has to be right thanks so much

Physics
1 answer:
Vladimir79 [104]3 years ago
8 0

it is basalt which is an igneous rock

 

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What is the value of a in the function’s equation?
Dennis_Churaev [7]

Answer:

Explanation:

What is the value of a in the function's equation?

A. -2

B. -3

C. 3

D. 2

ANSWER: c.

6 0
2 years ago
A geologist wants to locate a horizontal coal bed on a soil-covered slope where soil creep is active. a distinctive sandstone be
Schach [20]

We are ask to know where is the location of the coal bed, in this given sentence when you need to analyze every words just to know where is the coal bed located.

 

To my understanding the coal bed is located just above the highest piece of sandstone seen in the soil.

7 0
3 years ago
What is .00245 in scientific notation?
Sloan [31]

Answer:

2.45 x 10^-2

Explanation:

All numbers in scientific notation or standard form are written in the form

m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.

To convert 0.0245 into scientific notation, follow these steps:

Step 1) Move the decimal 2 times to right in the number so that the resulting number, m = 2.45, is greater than or equal to 1 but less than 10

Step 2) Since we moved the decimal to the right the exponent n is negative

n = -2

Step 3) Write in the scientific notation form m × 10n

= 2.45 × 10-2

Therefore,

2.45 × 10-2 is the scientific notation form of 0.0245 number and 2.45e-2 is the scientific e-notation form for 0.0245

Here are some examples of decimal to scientific notation calculator

4 0
3 years ago
Price controls on rents are frequently implemented by governments in an effort to protect renters from high housing prices. Diff
Pavlova-9 [17]

The most common price control is setting a fixed rent price to protect the tenants. There are other alternatives to this price control. Also, price control should be carefully implemented.

Rent regulation is a term that refers to a set of laws that focus on ensuring that individuals have access to rented housing.

The rental regulation system has a principe that is:

  • Price controls: Set a rent price and set the increase in a percentage of it (the rent is $ 100 and the annual increase is 5%)

There are alternatives price control such as:

  • Price according to the type of property: Set a rental price according to the type of property and its benefits (for example pool, garage, garden, etc)
  • Price according to the number of tenants: Set a rental price according to the number of people who will inhabit the property

Generally, tenants are allowed to raise the value of the rent each year by a minimal proportion. This is necessary to avoid that the landlord does not increase the rental value in large amounts because the tenant will not have access to the rented house.

However, governments should be careful with this regulations because they can negative afect the landlord by limiting his rights over the property.

Learn more in:

7 0
3 years ago
1. Discuss the two ways by which volcanoes are formed.
nignag [31]

Answer:

1.Divergent boundaries (crust moves apart, magma fills in) Convergent boundaries (magma fills when one plate goes beneath another) Hot spots (a large magma plume rises from mantle)

2.Some mountains are made of solid rock, like the Rocky Mountains or the Swiss Alps. But, some mountains are actually volcanoes.

3.an area under the rocky outer layer of Earth, called the crust, where magma is hotter than surrounding magma.

4.hydrogen sulfide, carbon monoxide, hydrogen chloride, hydrogen fluoride, and other minor gas species.

5.Extinct volcanoes are not expected to erupt in the future. Inside an active volcano is a chamber in which molten rock, called magma, collects. Pressure builds up inside the magma chamber, causing the magma to move through channels in the rock and escape onto the planet's surface.

Explanation:

hope its help<em>:</em><em>)</em>

3 0
3 years ago
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