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k0ka [10]
4 years ago
9

true or false glacial varves are characterized by dark-colored bands of clay-sized sediment alternating with light-colored bands

of sand-sized sediment
Geography
1 answer:
ki77a [65]4 years ago
7 0

Answer:

the answer to this question is false

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B.
Georgia [21]

Answer:

Label A: evaporation

Label B: condensation

Label C: precipitation

Water moves from the hydrosphere to the atmosphere through: evaporation

Water moves from the atmosphere to the lithosphere through: precipitation

Explanation:

because me

3 0
3 years ago
Read 2 more answers
Why does the Moon go through a monthly cycle from a totally dark New Moon to a fully
alina1380 [7]

Answer:

The different phases of the moon are caused by the angle that sunlight is reflected of off the moon towards earth. As the moon rotates around earth the angle changes and we see different fractions of the moon. When the earth is completely between the moon and the sun there is a dark new moon, and when the moon gets to a point in its orbit where the entire surface facing the earth reflects light, then it is a full moon.

Explanation:

8 0
3 years ago
Which of the following statements best explains the difference between physical and human geographers?
Anon25 [30]

Answer:

The answer is D.

Explanation:

Physical geography look at the natural processes of Earth and human geography look at the impacts and behaviour of human.

4 0
3 years ago
Read 2 more answers
Un niño compro globos, gasto 1/5 y luego 2/3 de su ahorro ¿que parte gasto y que parte le quedo?​
zlopas [31]

Answer:

El niño gastó \frac{8}{15} y le quedó \frac{7}{15} del ahorro.

Explanation:

Sea m la cantidad total inicial de su ahorro. A continuación, transformamos cada oración en una expresión matemática:

(i) <em>Un niño gasta </em>\frac{1}{5}<em> de su ahorro inicial</em>:

p_{1} = \frac{1}{5}\cdot m (1)

(ii) <em>Luego, gasta </em>\frac{2}{3}<em> de su ahorro actual</em>:

p_{2} = \frac{2}{3}\cdot (m-p_{1}) (2)

p_{2} = \frac{2}{3}\cdot \left(m-\frac{1}{5}\cdot m)

p_{2} = \frac{2}{3}\cdot \frac{4}{5}\cdot m

p_{2} = \frac{8}{15}\cdot m

Ahora, la porción remanente del ahorro es:

p_{3} = m - p_{2}

p_{3} = \frac{7}{15}\cdot m

El niño gastó \frac{8}{15} y le quedó \frac{7}{15} del ahorro.

4 0
3 years ago
Question 6 1 pts What is the angular resolution of a 2.0 m telescope observing at a wavelength of 650 nm? Choose the closest ans
lubasha [3.4K]

Answer:

Option (C)

Explanation:

The angular resolution formula,

Sin A= 0.25 (Wavelength ÷ Diameter)

where, wavelength is taken in micrometer and diameter is in meter.

Here, wavelength (W)= 650 nm = 0.65 μm (converting nanometer into micrometer)

Diameter= 2 m

now, according to the formula,

\sin A=0.25\times [\dfrac{wavelength}{diameter}]\\\\\sin A=0.25\times \dfrac{0.65\ \mu m}{2\ m}\\\\\sin A=0.08125''\\\\\sin A\approx 0.082''

Thus, the correct answer is option (C) i.e. 0.082 arc second.

7 0
3 years ago
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