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3 years ago

Provide three different examples of how minerals can form on earth .

2 answers:

7 0

Minerals are recrystallized from other minerals

minerals precipitate from water and, sometimes, from air

minerals form as bonds between atoms break and join again.

Fantom [35]3 years ago

4 0

Evaporation, Solid-State Diffusion, and lastly, When Hot Water cools.

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PLEASE HELP ME I AM FAILING. I WILL GIVE BRAINLIEST

den301095 [7]

Answer:

equation = $\sqrt{7^2 + 12^2 } = c$

Using:

$\sqrt{a^2 + b^2 } = c$ or $a^2 + b^2 = c^2$ or

7^2 + 12^2 = c^2

49 + 144 = c^2

c^2 = 193

missing length = 13.9 inches

4. equation = $\sqrt{24^2 + 32^2} = c$

Using:

$\sqrt{a^2 + b^2 } = c$ or $a^2 + b^2 = c^2$

24^2 + 32^2 = c^2

reduce to:

8 multiplied by everything:

3^2 + 4^2 = c^2

Since we know 3,4,5 is a Pythagorean triple, we can use this to find c.

Since c must be 5, we multiply by 8 since we divided by 8 earlier to get the 3,4,5 and get 40.

missing length = 40 inches

3 0

3 years ago

What does x equal in this equation -6=3/4x

SOVA2 [1]

Answer:

x = -1/8

Step-by-step explanation:

to determine the value of x in the expression-6=3/4x

first, cross multiply inorder to have a straight line equation ,then combine the like terms together and evaluate.

solution

-6=3/4x

using cross multiplication techique

4x × -6 = 3

-24x = 3

divide both sides by the coefficient of x which is -24

-24x/-24 = 3 /-24

x = -1/8

7 0

3 years ago

Some students equally share 2 baskets of apples. Each basket has 12 apples. Write an algebraic expression to represent this situ

Soloha48 [4]

Answer:

$y = \frac{24}{x}$ is the algebraic expression to represent the situation.

Step-by-step explanation:

Given:

Some students equally share 2 baskets of apples.

Each basket has 12 apples.

To Find:

An algebraic expression to represent the situation = ?

Solution:

Let the number of students be x

The number of apple each one gets be y

then it is said that there are 12 apples in one basket.

So in two basket there will be

=> $2 \times 12$

=> 24 apples

This 24 apples is to be shared among x students, so

Each student will get

$y = \frac{24}{x}$

4 0

3 years ago

Find the slope of the line that passes through the points (-3, -1) and (0, 3). 3/4 0 4/3

mart [117]

(3+1)/(0+3)= 4/3
the answer to the question is 4/3

6 0

3 years ago

Read 2 more answers

HELP I NEED HELP! Can someone tell me how is it that answer I DO NOT WANT ONLY THE LETTER. I also want to know why is it that an

Strike441 [17]

Sure what is the question? like what needs to be figured out?

6 0

3 years ago