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Delicious77 [7]

3 years ago

7

Why do diamonds form in lava tubes?

1 answer:

evablogger [386]3 years ago

6 0

"Let There Be a Gas Phase"
There, a type of material called kimberlite magma causes the solid rock to break its way up from deeper into the mantle of Earth. The magma gathers fragments of rocks as it rises, like floodwaters gathering up silt and gravel. Diamonds are contained in some of these fragments.

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Select all that apply. Which of the following phrases can be used to represent 7? the absolute value of 7 seven above zero posit

Blizzard [7]

Answer:

the opposite of -7 and the absolute value of -7

Step-by-step explanation:

|7|/7, 0-7, -(-7) and |-7|.

simplify

1, -7, 7, 7

only the last 2 are 7

absolute values remove negative signs, and negative neatives is a positive

8 0

3 years ago

Read 2 more answers

What is the distance between the following points/ordered pairs, please answer all if possible

larisa86 [58]

Answer:

1. 19 units

2. 22 units

3. 9 units

4. 8 units

5. 11 units

Step-by-step explanation:

7 0

3 years ago

Solve tan theta +1=-2tan theta

Ugo [173]

Answer:

$\boxed{135\°,315\°}$

Step-by-step explanation:

Solve the trigonometric equation by isolating the function and then taking the inverse. Use the period to find the full set of all solutions.

$\theta = 135+180n$

$n$ is any integer value.

The value of $n$ cannot exceed 1 or be less than 0, because the value of $\theta$ must be between 0 and 360 degrees.

$\theta = 135+180(0)$

$\theta = 135$

$\theta = 135+180(1)$

$\theta = 315$

7 0

4 years ago

The distance around a __is called the circumference.

Zanzabum

The distance around a CIRCLE is called the circumference

8 0

3 years ago

Read 2 more answers

How long does it take for 1/2 cup of water to freeze?

inn [45]

1 cup of cool water (in a glass tumbler) took about 3 hours to freeze in my freezer.

8 0

3 years ago