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2 years ago

Why do they require high school students to pass the staar test to graduate ?

1 answer:

3 0

Answer: The STAAR test is designed to measure how much the student is learning at school and whether or not they're ready ready to move onto the next grade.

Explanation:

The goal of the STAAR test is to ensure receive what they academically need.

You might be interested in

Convert 6 feet to miles

Gennadij [26K]

Answer:

0.00114 miles

Explanation:

divide length value by 5280

4 0

2 years ago

Which of the following mountains ranges found in the United States is heavily eroded ?

gladu [14]

Appalachian Mountains. It has been said that they were as tall as the Rocky mountains. I hope this helped. :)

4 0

2 years ago

2 1. Scattering cross-section of acrosol particles is 2.5E-12 m , absorption cross-section is 0.45E- .2 12 m Concentration of pa

Alona [7]

Answer:

$T = 3.23 \times 10^{-83}$

Explanation:

thickness of aerosol layer is 2.5 km

zenith angle is 40 degree

we know that

$\tau = \epsilon_{ext} . h$

where

$\epsilon_{ext} = N.\sigma_{ext}$

$\epsilon_{ext}$ is extinction coefficient

$\sigma_{ext}$ extiction cross section

N = Concentration

$\sigma_{ext} = (2.5 + 0.45)\times 10^{-12} m^2$

$= 2.95 \times 10^{-12} m^2$

$\epsilon_{ext} = 2\times 10^7 \times 2.95 \times 10^{-12} m^2 \times m^{-3}$

$= 5.9 \times 10^{-5} m^{1}$

$\tau = 5.9 \times 10^{-5} m^{-1} \times 2.5\times 10^3 m$

$= 14.75\times 10^{-2}$

transimiitance $T = e^{\frac{-\tau}{\mu}}$

$T = e^{\frac{- 14.75 \times 10^{-2}}{cos 40}}$

$T = 3.23 \times 10^{-83}$

6 0

2 years ago

When magma solidifies it forms ______ rocks. If a pre-existing rock is exposed to extreme heat or pressure its physical properti

Leviafan [203]

Answer:

Igneous

metamorphic

sedimentary

Explanation:

6 0

2 years ago

find an example of two countries that do not border each other yet share similar physical and linguistic traits based on the map

Svetach [21]

Answer:

Two countries that do not border each other: Norway and Iceland.

Norway and Iceland are separated by hundreds of miles of open sea, however, the two countries are very similar, both in culture, language and geography.

Both countries have fjords, both countries are cold during most of the year, and both countries speak North Germanic languages that descend from Old Norse (the language of the Vikings). This is because Iceland was first settled by people from Norway and from the British Isles.

Two countries that do border each other: Slovakia and Hungary

Slovakia is mountainous because it is crossed by the Carpathian Mountains. Hungary is flat.

In Slovakia, the dominant language: Slovak, is a Slavic language closely related to Polish and Czech.

Hungarian, the national language of Hungary, is a Finno-Ugric language that is more or less related to Finnish (but the relation is not that close).

4 0

2 years ago