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Alisiya [41]
3 years ago
7

What is magma? a. The molten mixture of rock-forming substances, gases, and water from the mantle.. c. Hardened lava on the surf

ace of the Earth. b. Liquid rock that reaches the surface. d. All of the above Please select the best answer from the choices provided A B C D
Mathematics
1 answer:
Sliva [168]3 years ago
3 0

Answer: A. The molten mixture of rock-forming substances, gases, and water from the mantle

Magma is a mass of molten rock that is found in the deepest layers of the Earth at high temperature and pressure, and that can flow out through a volcano.

The composition of this mass is a mixture of liquids, volatile and solids that when they reach the surface in an eruption becomes lava, which when cooled crystallizes and gives rise to the formation of igneous rocks.

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Which best describes the slope of the line in the graph A) zero B) positive C) negative D) undefined
solniwko [45]

Answer: Don't know bruh.

Step-by-step explanation:

There isn't a picture or a description Dude

7 0
3 years ago
Water is placed in a cellular bucket on a bench The book has a diameter of 12 in and a height of 12 in The bucket is capable of
Ilya [14]

Answer:

bucket of water = 50.397 lbs

Step-by-step explanation:

Pi(r^2)(h) = volume

3.14(6^2)(12) = 1356.48 in^3 = volume of bucket

one ft^3 = 12 x 12 x 12 = 1728 in^3

1356.48/1728 = 0.785 ft^3 (volume of bucket)

0.785(64.2) = 50.397 lbs

6 0
3 years ago
How many miles can a horse travel in 4 hours
Ronch [10]
A horse can go 80 miles
3 0
3 years ago
There are 42 female performers in a dance recital. The ratio of men to women is 4:7. How many men are in the dance recital?
marusya05 [52]

Answer:

<u>24 </u>

Step-by-step explanation:

The first thing I did was divide 42 by 7 to get the equivilant for 1.

42 ^ 7 = 6

So,

1 = 6

This means that all you have to do to get the amount of men is to multiply 4 by 6.

4 * 6 = 24

So, there are 24 men and 42 females.

<u><em>Hope this helps!</em></u>

5 0
3 years ago
You can afford a $950 per month mortgage payment. You've found a 30 year loan at 7% interest. a) How big of a loan can you affor
Lubov Fominskaja [6]

Based on the amount to be paid per month, the size of the loan you can afford is $142,792.19.

The total amount you pay to the loan company is $342,000.

The interest on the money is $199,207.81.

<h3 /><h3>What is the size of the loan?</h3>

The size of the loan is the present value associated with that loan payment that you can afford:

950 = (7/12% x Present value) / ( 1 - (1 + 7/12%)⁻⁽³⁰ ˣ ¹²⁾

950 = (7/12% x Present value) / 0.8767

Present value = $142,792.19

The total amount of money paid is:

= Number of periods x Payment per period

= 30 years x 12 months per year x 950

= $342,000

The interest is:

= 342,000 - 142,792.19

= $199,207.81.

Find out more on interest payments on loans at brainly.com/question/13005100

#SPJ1

4 0
2 years ago
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